Viral ion channel

Viral ion channels are short homo-oligomerizing small transmembrane proteins usually expressed both in the viral envelope and/or host cell membranes. They affect membrane permeability to ions and play an important role either in facilitating virus entry, assembly and release or modulating the ionic homeostasis of host cells. Viral ionic channels are not necessarily required for the production of infectious virions, although their expression usually significantly increases growth.



Depending on the concerned virus, may:


- facilitate the uncoating of some viruses during entry.


- play a role during assembly by protecting viral glycoproteins from low pH during secretion


- facilitate virus budding.





Family Genus/species Viral proteins Reference Function
Orthomyxoviridae Influenzavirus A M2 Entry
Influenzavirus B NB, BM2 Entry
Influenzavirus C CM2 Entry
Flaviviridae Hepacivirus P7 ?Assembly
Picornaviridae Enterovirus 2B ? Release
* Togaviridae Alphavirus 6K Budding
* Retroviridae Human immunodeficiency virus 1 Vpu Budding
Coronaviridae Betacoronavirus E Assembly
3A Release
Phycodnaviridae Chlorovirus Kcv Budding
Polyomaviridae Polyomavirus Agnoprotein Release


* For those viruses, the channel activity has been shown in artificial lipid bilayers (ex-vivo) without linking it to functionality.

Matching UniProtKB/Swiss-Prot entries

353 entries grouped by strain (browse by keywords)

All proteins are shown (view only 248 complete proteome entries)

2 entries

BK polyomavirus (strain AS) (BKPyV) reference strain

Select_allDeselect_all
VP2_POVBA Minor capsid protein VP2 (Minor structural protein VP2)
AGNO_POVBA Agnoprotein (Agno)

2 entries

Influenza B virus (strain B/Lee/1940) reference strain

Select_allDeselect_all
BM2_INBLE Matrix protein 2 (BM2)
VNB_INBLE Glycoprotein NB

2 entries

Simian virus 40 (SV40) reference strain

Select_allDeselect_all
AGNO_SV40 Agnoprotein
VP2_SV40 Minor capsid protein VP2 (Minor structural protein VP2)

1 entry

Aichi virus (strain Human/A846/88/1989) (AiV) (Aichi virus (strain A846/88)) reference strain

POLG_AIVA8 Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0; Capsid protein VP3 (P1C) ...

1 entry

Avian encephalomyelitis virus (strain Calnek vaccine) (AEV) reference strain

POLG_AEVCA Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Bovine viral diarrhea virus (isolate NADL) (BVDV) (Mucosal disease virus) reference strain

POLG_BVDVN Genome polyprotein [Cleaved into: N-terminal protease (N-pro) (EC 3.4.22.-) (Autoprotease p20); ...

1 entry

Cosavirus A (isolate Human/Pakistan/0553/-) (HCoSV-A) reference strain

POLG_COSAA Genome polyprotein [Cleaved into: Capsid protein VP0 (VP4-VP2); Capsid protein VP4 (P1A) (Rho) ...

1 entry

Dengue virus type 1 (strain Nauru/West Pac/1974) (DENV-1) reference strain

POLG_DEN1W Genome polyprotein [Cleaved into: Capsid protein C (Capsid protein) (Core protein); Protein prM ...

1 entry

Encephalomyocarditis virus (strain Rueckert) (EMCV) reference strain

POLG_EMCVR Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Equine arteritis virus (strain Bucyrus) (EAV) reference strain

E_EAVBU Envelope small membrane protein (Protein E) (Glycoprotein 2a) (Protein GP2a)

1 entry

Hepatitis C virus genotype 1a (isolate H) (HCV) reference strain

POLG_HCVH Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Human SARS coronavirus (SARS-CoV) (Severe acute respiratory syndrome coronavirus) reference strain

AP3A_CVHSA Protein 3a (Accessory protein 3a) (Protein U274) (Protein X1)

1 entry

Human hepatitis A virus genotype IB (isolate HM175) (HHAV) (Human hepatitis A virus (isolate Human/Australia/HM175/1976)) reference strain

POLG_HAVHM Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human parechovirus 2 (strain Williamson) (HPeV-2) (Echovirus 23) reference strain

POLG_HPE2W Genome polyprotein [Cleaved into: Protein VP0 (P1AB) (Virion protein 0); Protein VP3 (P1C) (Virion ...

1 entry

Human respiratory syncytial virus A (strain A2) reference strain

SH_HRSVA Small hydrophobic protein (Small protein 1A)

1 entry

Human respiratory syncytial virus B (strain B1) reference strain

SH_HRSVB Small hydrophobic protein (Small protein 1A)

1 entry

Human rhinovirus A serotype 89 (strain 41467-Gallo) (HRV-89) reference strain

POLG_HRV8A Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Influenza A virus (strain A/Chicken/Pennsylvania/1370/1983 H5N2) reference strain

M2_I83A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Goose/Guangdong/1/1996 H5N1 genotype Gs/Gd) reference strain

M2_I96A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Mallard/New York/6750/1978 H2N2) reference strain

M2_I78A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) reference strain

M2_I34A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Shearwater/Australia/1972 H6N5) reference strain

M2_I72A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Minnesota/833/1980 H4N2) reference strain

M2_I80A8 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza C virus (strain C/Ann Arbor/1/1950) reference strain

MAT_INCAA Polyprotein p42 [Cleaved into: Protein M1' (CM1') (p31); Protein CM2]

1 entry

Paramecium bursaria Chlorella virus 1 (PBCV-1) reference strain

KCV_PBCV1 Potassium channel protein kcv

1 entry

Poliovirus type 1 (strain Mahoney) reference strain

POLG_POL1M Genome polyprotein [Cleaved into: P1; Capsid protein VP0 (VP4-VP2); Capsid protein VP4 (P1A) (Virion ...

1 entry

Porcine reproductive and respiratory syndrome virus (strain Lelystad) (PRRSV) reference strain

E_PRRSL Envelope small membrane protein (Protein E) (Glycoprotein 2b) (Protein GP2b) (Gs)

1 entry

Rotavirus A (isolate RVA/Monkey/South Africa/SA11-H96/1958/G3P5B[2]) (RV-A) (Simian Agent 11 (isolate SI/South Africa/H96/58)) reference strain

NSP4_ROTSH Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Cow/United Kingdom/UK/1975/G6P7[5]) (RV-A) reference strain

NSP4_ROTBU Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United States/D/1974/G1P1A[8]) (RV-A) reference strain

NSP4_ROTAD Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/SA11-Both/G3P5B[2]) (RV-A) (Simian Agent 11 (strain Both)) reference strain

NSP4_ROTS1 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus C (isolate RVC/Human/United Kingdom/Bristol/1989) (RV-C) reference strain

NSP4_ROTHC Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus X (strain RVX/Human/China/NADRV-J19/1997/GXP[X]) (RV ADRV-N) (Rotavirus (isolate novel adult diarrhea rotavirus-J19)) reference strain

NSP4_ROTJ1 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Salivirus A (isolate Human/Nigeria/NG-J1/2007) (SV-A) reference strain

POLG_SALVA Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0; Capsid protein VP3 (P1C) ...

1 entry

Seneca Valley virus (isolate -/United States/SSV-001/2002) (SVV) reference strain

POLG_SVV1 Genome polyprotein [Cleaved into: Leader protein; Capsid protein VP0 (VP4-VP2); Capsid protein VP4 ...

1 entry

Sudan ebolavirus (strain Human/Uganda/Gulu/2000) (SEBOV) (Sudan Ebola virus) reference strain

VSGP_EBOSU Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Zaire ebolavirus (strain Mayinga-76) (ZEBOV) (Zaire Ebola virus) reference strain

VSGP_EBOZM Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

2 entries

BK polyomavirus (BKPyV) (Human polyomavirus 1)

Select_allDeselect_all
VP2_POVBK Minor capsid protein VP2 (Minor structural protein VP2)
AGNO_POVBK Agnoprotein (Agno)

2 entries

Influenza B virus (strain B/Singapore/222/1979)

Select_allDeselect_all
VNB_INBSI Glycoprotein NB
BM2_INBSI Matrix protein 2 (BM2)

2 entries

JC polyomavirus (JCPyV) (JCV)

Select_allDeselect_all
AGNO_POVJC Agnoprotein (Agno)
VP2_POVJC Minor capsid protein VP2 (Minor structural protein VP2)

2 entries

Simian virus 12 (strain wt100) (SV-12) (Baboon polyomavirus 1)

Select_allDeselect_all
AGNO_POVS1 Agnoprotein (Agno)
VP2_POVS1 Minor capsid protein VP2 (Minor structural protein VP2)

1 entry

Avian encephalomyelitis virus (strain L2Z) (AEV)

POLG_AEVL2 Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Avian encephalomyelitis virus (strain Van Reokel) (AEV)

POLG_AEVVR Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Bat coronavirus 279/2005 (BtCoV) (BtCoV/279/2005)

AP3A_BC279 Protein 3 (Accessory protein 3)

1 entry

Bat coronavirus HKU3 (BtCoV) (SARS-like coronavirus HKU3)

AP3A_BCHK3 Protein 3 (Accessory protein 3)

1 entry

Bat coronavirus Rp3/2004 (BtCoV/Rp3/2004) (SARS-like coronavirus Rp3)

AP3A_BCRP3 Protein 3 (Accessory protein 3)

1 entry

Bovine enterovirus (strain VG-5-27) (BEV)

POLG_BOVEV Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Bovine viral diarrhea virus (strain CP7) (BVDV) (Mucosal disease virus)

POLG_BVDVC Genome polyprotein [Cleaved into: N-terminal protease (N-pro) (EC 3.4.22.-) (Autoprotease p20); ...

1 entry

Bovine viral diarrhea virus (strain SD-1) (BVDV) (Mucosal disease virus)

POLG_BVDVS Genome polyprotein [Cleaved into: N-terminal protease (N-pro) (EC 3.4.22.-) (Autoprotease p20); ...

1 entry

Classical swine fever virus (strain Alfort) (CSFV) (Hog cholera virus)

POLG_CSFVA Genome polyprotein [Cleaved into: N-terminal protease (N-pro) (EC 3.4.22.-) (Autoprotease p20); ...

1 entry

Classical swine fever virus (strain Brescia) (CSFV) (Hog cholera virus)

POLG_CSFVB Genome polyprotein [Cleaved into: N-terminal protease (N-pro) (EC 3.4.22.-) (Autoprotease p20); ...

1 entry

Coxsackievirus A16 (strain G-10)

POLG_CX16G Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus A16 (strain Tainan/5079/98)

POLG_CX16T Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus A21 (strain Coe)

POLG_CXA21 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus A24 (strain EH24/70)

POLG_CXA24 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus A9 (strain Griggs)

POLG_CXA9 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B1 (strain Japan)

POLG_CXB1J Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B2 (strain Ohio-1)

POLG_CXB2O Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B3 (strain Nancy)

POLG_CXB3N Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B3 (strain Woodruff)

POLG_CXB3W Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B4 (strain E2)

POLG_CXB4E Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B4 (strain JVB / Benschoten / New York/51)

POLG_CXB4J Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B5 (strain Peterborough / 1954/UK/85)

POLG_CXB5P Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Coxsackievirus B6 (strain Schmitt)

POLG_CXB6S Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Dengue virus type 1 (strain Brazil/97-11/1997) (DENV-1)

POLG_DEN1B Genome polyprotein [Cleaved into: Protein C (Core protein); Protein prM; Peptide pr; Small envelope ...

1 entry

Dengue virus type 1 (strain Singapore/S275/1990) (DENV-1)

POLG_DEN1S Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (isolate Thailand/0168/1979) (DENV-2)

POLG_DEN28 Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain 16681-PDK53) (DENV-2)

POLG_DEN27 Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain Jamaica/1409/1983) (DENV-2)

POLG_DEN2J Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain Peru/IQT2913/1996) (DENV-2)

POLG_DEN2Q Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain Puerto Rico/PR159-S1/1969) (DENV-2)

POLG_DEN2P Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain Thailand/16681/1984) (DENV-2)

POLG_DEN26 Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 2 (strain Thailand/NGS-C/1944) (DENV-2)

POLG_DEN2N Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 3 (strain China/80-2/1980) (DENV-3)

POLG_DEN3C Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 3 (strain Martinique/1243/1999) (DENV-3)

POLG_DEN3M Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 3 (strain Philippines/H87/1956) (DENV-3)

POLG_DEN3P Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 3 (strain Singapore/8120/1995) (DENV-3)

POLG_DEN3I Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 3 (strain Sri Lanka/1266/2000) (DENV-3)

POLG_DEN3S Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 4 (strain Dominica/814669/1981) (DENV-4)

POLG_DEN4D Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 4 (strain Philippines/H241/1956) (DENV-4)

POLG_DEN4P Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 4 (strain Singapore/8976/1995) (DENV-4)

POLG_DEN4S Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 4 (strain Thailand/0348/1991) (DENV-4)

POLG_DEN4T Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Dengue virus type 4 (strain Thailand/0476/1997) (DENV-4)

POLG_DEN4H Genome polyprotein [Cleaved into: Capsid protein C (Core protein); Protein prM; Peptide pr; Small ...

1 entry

Echovirus 1 (strain Human/Egypt/Farouk/1951) (E-1)

POLG_EC01F Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 11 (strain Gregory)

POLG_EC11G Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 12 (strain Travis)

POLG_EC12T Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 30 (strain Bastianni)

POLG_EC30B Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 5 (strain Noyce)

POLG_EC05N Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 6 (strain Charles)

POLG_EC06C Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 9 (strain Barty)

POLG_EC09B Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Echovirus 9 (strain Hill)

POLG_EC09H Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Encephalomyocarditis virus

POLG_EMCV Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Encephalomyocarditis virus (strain emc-b nondiabetogenic)

POLG_EMCVB Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Encephalomyocarditis virus (strain emc-d diabetogenic)

POLG_EMCVD Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Foot-and-mouth disease virus (isolate -/Azerbaijan/A22-550/1965 serotype A) (FMDV)

POLG_FMDVZ Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate -/Brazil/C3Indaial/1971 serotype C) (FMDV)

POLG_FMDVI Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate -/Germany/A5Westerwald/1951 serotype A) (FMDV)

POLG_FMDV5 Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate -/Germany/C1Oberbayen/1960 serotype C) (FMDV)

POLG_FMDVT Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate -/Spain/S8c1SantaPau/1970 serotype C) (FMDV)

POLG_FMDVS Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate Bovine/Brazil/A24Cruzeiro/1955 serotype A) (FMDV)

POLG_FMDVC Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (isolate Bovine/Germany/O1Kaufbeuren/1966 serotype O) (FMDV)

POLG_FMDVO Genome polyprotein [Cleaved into: Leader protease (Lb(pro)) (EC 3.4.22.46); Capsid protein VP0 ...

1 entry

Foot-and-mouth disease virus (isolate Bovine/United Kingdom/A12Valle119/1932 serotype A) (FMDV)

POLG_FMDVA Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Foot-and-mouth disease virus (strain A10-61) (Aphthovirus A) (FMDV)

POLG_FMDV1 Genome polyprotein [Cleaved into: Leader protease (Lpro) (EC 3.4.22.46); Protein VP0 (VP4-VP2); ...

1 entry

Hepatitis C virus genotype 1a (isolate 1) (HCV)

POLG_HCV1 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate BK) (HCV)

POLG_HCVBK Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate Con1) (HCV)

POLG_HCVCO Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate HC-J1) (HCV)

POLG_HCVJ1 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate HC-JT) (HCV)

POLG_HCVJT Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate HCR6) (HCV)

POLG_HCVR6 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate Japanese) (HCV)

POLG_HCVJA Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (isolate Taiwan) (HCV)

POLG_HCVTW Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1b (strain HC-J4) (HCV)

POLG_HCVJ4 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1c (isolate HC-G9) (HCV)

POLG_HCVH9 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 1c (isolate India) (HCV)

POLG_HCVIN Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2a (isolate HC-J6) (HCV)

POLG_HCVJ6 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2a (isolate JFH-1) (HCV)

POLG_HCVJF Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2b (isolate HC-J8) (HCV)

POLG_HCVJ8 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2b (isolate JPUT971017) (HCV)

POLG_HCVJP Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2c (isolate BEBE1) (HCV)

POLG_HCVBB Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 2k (isolate VAT96) (HCV)

POLG_HCVVA Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 3a (isolate NZL1) (HCV)

POLG_HCVNZ Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 3a (isolate k3a) (HCV)

POLG_HCVK3 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 3b (isolate Tr-Kj) (HCV)

POLG_HCVTR Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 3k (isolate JK049) (HCV)

POLG_HCVJK Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 4a (isolate ED43) (HCV)

POLG_HCVED Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 5a (isolate EUH1480) (HCV)

POLG_HCVEV Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 5a (isolate SA13) (HCV)

POLG_HCVSA Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6a (isolate 6a33) (HCV)

POLG_HCV6A Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6a (isolate EUHK2) (HCV)

POLG_HCVEU Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6b (isolate Th580) (HCV)

POLG_HCVT5 Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6d (isolate VN235) (HCV)

POLG_HCVVN Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6g (isolate JK046) (HCV)

POLG_HCVJL Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6h (isolate VN004) (HCV)

POLG_HCVVP Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis C virus genotype 6k (isolate VN405) (HCV)

POLG_HCVVO Genome polyprotein [Cleaved into: Core protein p21 (Capsid protein C) (p21); Core protein p19; ...

1 entry

Hepatitis GB virus B (GBV-B) (GB virus B)

POLG_GBVB Genome polyprotein [Cleaved into: Core protein; Envelope glycoprotein E1; Envelope glycoprotein E2 ...

1 entry

Human enterovirus 70 (strain J670/71) (EV70) (EV-70)

POLG_HE701 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human enterovirus 71 (strain 7423/MS/87) (EV71) (EV-71)

POLG_HE71M Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human enterovirus 71 (strain BrCr) (EV71) (EV-71)

POLG_HE71B Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human hepatitis A virus genotype IA (isolate GBM) (HHAV) (Human hepatitis A virus (isolate Human/Germany/GBM/1976))

POLG_HAVGB Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IA (isolate H2) (HHAV) (Human hepatitis A virus (isolate Human/China/H2/1982))

POLG_HAVH2 Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IA (isolate LA) (HHAV) (Human hepatitis A virus (isolate Human/Northern California/LA/1974))

POLG_HAVLA Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IB (isolate MBB) (HHAV) (Human hepatitis A virus (isolate Human/Northern Africa/MBB/1978))

POLG_HAVMB Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IIA (isolate CF-53) (HHAV) (Human hepatitis A virus (isolate Human/France/CF-53/1979))

POLG_HAVCF Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IIB (isolate SLF88) (HHAV) (Human hepatitis A virus (isolate Human/Sierra Leone/SLF88/1988))

POLG_HAV88 Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IIIA (isolate NOR-21) (HHAV) (Human hepatitis A virus (isolate Human/Norway/NOR-21/1998))

POLG_HAVNO Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human hepatitis A virus genotype IIIB (isolate HAJ85-1) (HHAV) (Human hepatitis A virus (isolate Human/Japan/HAJ85-1/1985))

POLG_HAVJ8 Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Human klassevirus 1 (HKV-1)

POLG_HKV1 Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0; Capsid protein VP3 (P1C) ...

1 entry

Human parechovirus 1 (strain Harris) (HPeV-1) (Echovirus 22)

POLG_HPE1H Genome polyprotein [Cleaved into: Protein VP0 (P1AB) (Virion protein 0); Protein VP3 (P1C) (Virion ...

1 entry

Human parechovirus 2 (strain CT86-6760) (HPeV-2) (Echovirus 23)

POLG_HPE23 Genome polyprotein [Cleaved into: Protein VP0 (P1AB) (Virion protein 0); Protein VP3 (P1C) (Virion ...

1 entry

Human respiratory syncytial virus A (strain S-2) (HRSV-S2)

SH_HRSS2 Small hydrophobic protein (Small protein 1A)

1 entry

Human respiratory syncytial virus B (strain 18537)

SH_HRSV1 Small hydrophobic protein (Small protein 1A)

1 entry

Human respiratory syncytial virus B (strain 8/60)

SH_HRSV8 Small hydrophobic protein (Small protein 1A)

1 entry

Human rhinovirus 14 (HRV-14)

POLG_HRV14 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human rhinovirus 16 (HRV-16)

POLG_HRV16 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human rhinovirus 1A (HRV-1A)

POLG_HRV1A Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human rhinovirus 1B (HRV-1B)

POLG_HRV1B Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human rhinovirus 2 (HRV-2)

POLG_HRV2 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Human rhinovirus 3 (HRV-3)

POLG_HRV3 Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Influenza A virus (strain A/Aichi/2/1968 H3N2)

M2_I68A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Ann Arbor/6/1960 H2N2)

M2_I60A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Bangkok/1/1979 H3N2)

M2_I79A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Beijing/353/1989 H3N2)

M2_I89A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Beijing/39/1975 H3N2)

M2_I75A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Brazil/11/1978 H1N1)

M2_I77AA Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Brevig Mission/1/1918 H1N1) (Influenza A virus (strain A/South Carolina/1/1918 H1N1))

M2_I18A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Budgerigar/Hokkaido/1/1977 H4N6)

M2_I77AG Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Brescia/1902 H7N7)

M2_I02A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/220/1997 H5N1 genotype Gs/Gd)

M2_I97A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/31.2/2002 H5N1 genotype X1)

M2_I02A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/37.4/2002 H5N1 genotype X2)

M2_I02A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/715.5/2001 H5N1 genotype E)

M2_I01A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/96.1/2002 H5N1 genotype Y)

M2_I02A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/FY150/2001 H5N1 genotype D)

M2_I01A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/YU22/2002 H5N1 genotype Z)

M2_I02A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Hong Kong/YU562/2001 H5N1 genotype B)

M2_I01A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Pennsylvania/1/1983 H5N2)

M2_I83A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Scotland/1959 H5N1)

M2_I59A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Shantou/4231/2003 H5N1 genotype V)

M2_I03A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Victoria/1/1985 H7N7)

M2_I85A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chicken/Weybridge H7N7) (Influenza A virus (strain A/FPV/Weybridge H7N7))

M2_I000F Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Chile/1/1983 H1N1)

M2_I83A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/China:Nanchang/11/1996 H1N1)

M2_I96A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Duck/Czechoslovakia/1956 H4N6)

M2_I56A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Duck/England/1/1956 H11N6)

M2_I56A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Duck/Germany/1949 H10N7)

M2_I49A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Duck/Hokkaido/8/1980 H3N8)

M2_I80A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Duck/Hong Kong/2986.1/2000 H5N1 genotype C)

M2_I00A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/England/878/1969 H3N2)

M2_I69A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Alaska/1/1991 H3N8)

M2_I91A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Jillin/1/1989 H3N8)

M2_I89A7 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Kentucky/1/1981)

M2_I81A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Kentucky/2/1986 H3N8)

M2_I86A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/New Market/1/1977 H7N7)

M2_I77A9 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/New Market/1979 H3N8)

M2_I79A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Prague/1/1956 H7N7)

M2_I56A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Equine/Tennessee/5/1986 H3N8)

M2_I86A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Fort Warren/1/1950 H1N1)

M2_I50A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Fowl plague virus/Rostock/8/1934 H7N1)

M2_I34A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Goose/Guangxi/345/2005 H5N1 genotype G)

M2_I05A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Grey teal/Australia/2/1979 H4N4)

M2_I79A7 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Gull/Maryland/1815/1979 H13N6)

M2_I79A8 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Gull/Maryland/1824/1978 H13N6)

M2_I78AF Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Gull/Maryland/704/1977 H13N6)

M2_I77AF Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Gull/Massachusetts/26/1980 H13N6)

M2_I80AC Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Gull/Minnesota/945/1980 H13N6)

M2_I80AD Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Henry/1936 H1N1)

M2_I36A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Hickox/1940 H1N1)

M2_I40A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Hong Kong/1/1968 H3N2)

M2_I68A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Hong Kong/156/1997 H5N1 genotype Gs/Gd)

M2_I97A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Hong Kong/212/2003 H5N1 genotype Z+)

M2_I03A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Hong Kong/5/1983 H3N2)

M2_I83A8 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/India/6263/1980 H1N1)

M2_I80AA Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Japan/305/1957 H2N2)

M2_I57A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Korea/426/1968 H2N2)

M2_I68A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Leningrad/134/17/1957 H2N2)

M2_I57A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Leningrad/134/1957 H2N2)

M2_I57A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Leningrad/134/47/1957 H2N2)

M2_I57A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Malaysia:Malaya/302/1954 H1N1)

M2_I54A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/1/1971 H3N2)

M2_I71A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/101/1972 H3N2)

M2_I72A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/102/1972 H3N2)

M2_I72A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/110/1976 H3N2)

M2_I76A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/18/1978 H3N2)

M2_I78A8 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/2/1978 H3N2)

M2_I78A7 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/4/1980 H3N2)

M2_I80A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Memphis/8/1988 H3N2)

M2_I88A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Northern Territory/60/1968 H3N2) (Influenza A virus (strain NT60)) (Influenza A virus (strain A/NT/60/1968 H3N2))

M2_I68A6 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Philippines/2/1982 H3N2)

M2_I82A9 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Port Chalmers/1/1973 H3N2)

M2_I73A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Qu/7/1970 H3N2)

M2_I70A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Russia:St.Petersburg/8/2006 H1N1)

M2_I06A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Seal/Massachusetts/1/1980 H7N7)

M2_I80A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Silky Chicken/Hong Kong/SF189/2001 H5N1 genotype A)

M2_I01A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Silky Chicken/Hong Kong/YU100/2002 H5N1 genotype X3)

M2_I02A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Singapore/1/1957 H2N2)

M2_I57A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/29/1937 H1N1)

M2_I37A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Colorado/1/1977 H3N2)

M2_I77A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Hong Kong/127/1982 H3N2)

M2_I82A7 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Iowa/15/1930 H1N1)

M2_I30A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Iowa/17672/1988 H1N1)

M2_I88A5 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/May/1954 H1N1)

M2_I54A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Netherlands/12/1985 H1N1)

M2_I85A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Ontario/2/1981 H1N1)

M2_I81A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Tennessee/24/1977 H1N1)

M2_I77AC Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Wisconsin/1/1961 H1N1)

M2_I61A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Swine/Wisconsin/1/1967 H1N1)

M2_I67A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Tokyo/3/1967 H2N2)

M2_I67A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Ireland/1378/1983 H5N8)

M2_I83A4 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Minnesota/501/1978 H6N8)

M2_I78AC Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Ontario/6118/1968 H8N4)

M2_I68A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Ontario/7732/1966 H5N9)

M2_I66A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Oregon/1971 H7N3)

M2_I71A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Turkey/Wisconsin/1/1966 H9N2)

M2_I66A1 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USA:Albany/12/1951 H1N1)

M2_I51A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USA:Huston/AA/1945 H1N1)

M2_I45A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USA:Iowa/1943 H1N1)

M2_I43A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USA:Memphis/10/1996 H1N1)

M2_I96A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USA:Phila/1935 H1N1)

M2_I35A3 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/USSR/90/1977 H1N1)

M2_I77AB Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Udorn/1972 H3N2)

M2_I72A8 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Udorn/307/1972 H3N2)

M2_I72A2 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Wilson-Smith/1933 H1N1) (Influenza A virus (strain A/WS/1933 H1N1))

M2_I33A0 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/Wisconsin/3523/1988 H1N1)

M2_I88A7 Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza A virus (strain A/X-31 H3N2)

M2_I000X Matrix protein 2 (Proton channel protein M2)

1 entry

Influenza B virus (strain B/Ann Arbor/1/1966 [cold-adapted])

BM2_INBAC Matrix protein 2 (BM2)

1 entry

Influenza B virus (strain B/Ann Arbor/1/1966 [wild-type])

BM2_INBAD Matrix protein 2 (BM2)

1 entry

Influenza B virus (strain B/Beijing/1/1987)

VNB_INBBE Glycoprotein NB

1 entry

Influenza B virus (strain B/Hong Kong/8/1973)

VNB_INBHK Glycoprotein NB

1 entry

Influenza B virus (strain B/Leningrad/179/1986)

VNB_INBLN Glycoprotein NB

1 entry

Influenza B virus (strain B/Maryland/1959)

VNB_INBMD Glycoprotein NB

1 entry

Influenza B virus (strain B/Memphis/12/1997)

BM2_INBMP Matrix protein 2 (BM2)

1 entry

Influenza B virus (strain B/Memphis/3/1989)

VNB_INBMF Glycoprotein NB

1 entry

Influenza B virus (strain B/Memphis/6/1986)

VNB_INBME Glycoprotein NB

1 entry

Influenza B virus (strain B/Oregon/5/1980)

VNB_INBOR Glycoprotein NB

1 entry

Influenza B virus (strain B/USSR/100/1983)

VNB_INBUS Glycoprotein NB

1 entry

Influenza B virus (strain B/Victoria/3/1985)

VNB_INBVI Glycoprotein NB

1 entry

Influenza B virus (strain B/Yamagata/1/1973)

BM2_INBYA Matrix protein 2 (BM2)

1 entry

Influenza C virus (strain C/California/1978)

MAT_INCCA Polyprotein p42 [Cleaved into: Protein M1' (CM1') (p31); Protein CM2]

1 entry

Influenza C virus (strain C/Hyogo/1/1983)

MAT_INCHY Polyprotein p42 [Cleaved into: Protein M1' (CM1') (p31); Protein CM2]

1 entry

Influenza C virus (strain C/JJ/1950)

MAT_INCJJ Polyprotein p42 [Cleaved into: Protein M1' (CM1') (p31); Protein CM2]

1 entry

Influenza C virus (strain C/Taylor/1233/1947)

MAT_INCTA Polyprotein p42 [Cleaved into: Protein M1' (CM1') (p31); Protein CM2]

1 entry

Mengo encephalomyocarditis virus

POLG_ENMGO Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Poliovirus type 1 (strain Sabin)

POLG_POL1S Genome polyprotein [Cleaved into: P3; Protein 3AB; P1; Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Poliovirus type 2 (strain Lansing)

POLG_POL2L Genome polyprotein [Cleaved into: P3; Protein 3AB; P1; Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Poliovirus type 2 (strain W-2)

POLG_POL2W Genome polyprotein [Cleaved into: P3; Protein 3AB; P1; Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Poliovirus type 3 (strain 23127)

POLG_POL32 Genome polyprotein [Cleaved into: P3; Protein 3AB; P1; Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Poliovirus type 3 (strains P3/Leon/37 and P3/Leon 12A[1]B)

POLG_POL3L Genome polyprotein [Cleaved into: P3; Protein 3AB; P1; Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Porcine enterovirus 9 (strain UKG/410/73)

POLG_PEV9U Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Porcine reproductive and respiratory syndrome virus (isolate Pig/United States/SD 01-08/2001) (PRRSV)

E_PRRSS Envelope small membrane protein (Protein E) (Glycoprotein 2b) (Protein GP2b) (Gs)

1 entry

Reston ebolavirus (strain Philippines-96) (REBOV) (Reston Ebola virus)

VSGP_EBORE Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Reston ebolavirus (strain Reston-89) (REBOV) (Reston Ebola virus)

VSGP_EBORR Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Reston ebolavirus (strain Siena/Philippine-92) (REBOV) (Reston Ebola virus)

VSGP_EBORS Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Rotavirus A (isolate RVA/Cat/Japan/FRV64/1989/G3P5B[3]) (RV-A)

NSP4_ROTF6 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Cow/India/Hg18/2000/G15P[21]) (RV-A)

NSP4_ROT18 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Cow/United States/B223/1983/G10P8[11]) (RV-A)

NSP4_ROTBB Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Dog/United States/Cu-1/1982/G3P5A[3]) (RV-A)

NSP4_ROTCU Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Equine/United Kingdom/H2/1976/G3P4[12]) (RV-A) (Rotavirus A (isolate H-2))

NSP4_ROTEH Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Equine/United States/FI-23/1981/G14P4[12]) (RV-A) (Rotavirus A (strain FI23))

NSP4_ROTE2 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Human/Belgium/B4106/2000/G3P11[14]) (RV-A) (Rotavirus A (isolate B4106))

NSP4_ROT41 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Human/Italy/VA70/1975/G4P1A[8]) (RV-A)

NSP4_ROTHV Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Human/Sweden/1076/1983/G2P2A[6]) (RV-A)

NSP4_ROTH1 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Human/United Kingdom/A64/1987/G10P11[14]) (RV-A)

NSP4_ROTH7 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Human/United States/WI61/1983/G9P1A[8]) (RV-A)

NSP4_ROTWI Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Mouse/Brazil/EHP/1981/G16P[20]) (RV-A)

NSP4_ROTME Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (isolate RVA/Mouse/United States/Eb/1982/G16P10[16]) (RV-A)

NSP4_ROTMB Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Cow/France/RF/1975/G6P6[1]) (RV-A)

NSP4_ROTRF Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Cow/United States/NCDV-Lincoln/1969/G6P6[1]) (RV-A) (Rotavirus A (strain Nebraska calf diarrhea virus))

NSP4_ROTBN Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Cow/United States/WC3/1981/G6P7[5]) (RV-A) (Rotavirus (strain Wistar calf 3))

NSP4_ROTW3 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Equine/United States/FI-14/1980/G3P4[12]) (RV-A) (Rotavirus A (strain FI14))

NSP4_ROTE1 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Australia/RV-4/1977/G1P1A[8]) (RV-A) (Rotavirus A (strain RV4))

NSP4_ROTH4 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Australia/RV-5/1981/G2P1B[4]) (RV-A) (Rotavirus A (strain RV5))

NSP4_ROTH5 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Indonesia/69M/1980/G8P4[10]) (RV-A)

NSP4_ROTH6 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/AU-1/1982/G3P3[9]) (RV-A)

NSP4_ROTH3 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/KU/1995/G1P1A[8]) (RV-A)

NSP4_ROTHK Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/KUN/1980/G2P1B[4]) (RV-A)

NSP4_ROTKU Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/MO/1982/G3P1A[8]) (RV-A)

NSP4_ROTHO Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/S2/1980/G2P1B[4]) (RV-A)

NSP4_ROTHS Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Japan/YO/1977/G3P1A[8]) (RV-A)

NSP4_ROTYO Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Philippines/L26/1987/G12P1B[4]) (RV-A)

NSP4_ROTHL Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United Kingdom/A28/1987/G10P[X]) (RV-A)

NSP4_ROTH2 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United Kingdom/ST3/1975/G4P2A[6]) (RV-A) (Rotavirus A (strain St. Thomas 3))

NSP4_ROTHT Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United States/DS-1/1976/G2P1B[4]) (RV-A) (Rotavirus A (strain DS1))

NSP4_ROTHD Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United States/M/1976/G3P[X]) (RV-A)

NSP4_ROTAM Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United States/P/1974/G3P1A[8]) (RV-A)

NSP4_ROTHP Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/United States/Wa/1974/G1P1A[8]) (RV-A)

NSP4_ROTHW Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Human/Venezuela/M37/1982/G1P2A[6]) (RV-A)

NSP4_ROTHM Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Pig/Mexico/YM/1983/G11P9[7]) (RV-A)

NSP4_ROTPY Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Pig/United States/OSU/1977/G5P9[7]) (RV-A) (Rotavirus A (strain Ohio State University))

NSP4_ROTP5 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Rabbit/United States/ALA/XXXX/G3P11[14]) (RV-A) (Rotavirus A (strain Alabama))

NSP4_ROTRA Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus A (strain RVA/Turkey/Ireland/Ty-1/1978/G7P[17]) (RV-A)

NSP4_ROTA1 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus B (isolate RVB/Human/China/ADRV/1982) (RV-B) (Rotavirus B (isolate adult diarrhea rotavirus))

NSP4_ROTGA Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus C (strain RVC/Pig/United States/Cowden/1980) (RV-C)

NSP4_ROTPC Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Rotavirus X (isolate RVX/Human/Bangladesh/NADRV-B219/2002/GXP[X]) (RV ADRV-N) (Rotavirus (isolate novel adult diarrhea rotavirus-B219))

NSP4_ROTB2 Non-structural glycoprotein 4 (NSP4) (NCVP5) (NS28)

1 entry

Saffold virus (SafV) (Human TMEV-like virus-Saffold)

POLG_SAFV Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Simian hepatitis A virus genotype V (isolate AGM-27) (SHAV) (Simian hepatitis A virus (isolate Cercopithecus/Kenya/AGM-27/1985))

POLG_HAVS2 Genome polyprotein [Cleaved into: Protein VP0 (VP4-VP2); Protein VP4 (P1A) (Virion protein 4); ...

1 entry

Sudan ebolavirus (strain Boniface-76) (SEBOV) (Sudan Ebola virus)

VSGP_EBOSB Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Sudan ebolavirus (strain Maleo-79) (SEBOV) (Sudan Ebola virus)

VSGP_EBOSM Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Swine vesicular disease virus (strain H/3 '76) (SVDV)

POLG_SVDVH Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Swine vesicular disease virus (strain UKG/27/72) (SVDV)

POLG_SVDVU Genome polyprotein [Cleaved into: P3; Protein 3AB; P2; P1; Capsid protein VP0 (VP4-VP2); Capsid ...

1 entry

Tai Forest ebolavirus (strain Cote d'Ivoire-94) (TAFV) (Cote d'Ivoire Ebola virus)

VSGP_TAFVC Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Theiler's murine encephalomyelitis virus (strain BeAn 8386) (TMEV)

POLG_TMEVB Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Theiler's murine encephalomyelitis virus (strain DA) (TMEV)

POLG_TMEVD Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Theiler's murine encephalomyelitis virus (strain GDVII) (TMEV)

POLG_TMEVG Genome polyprotein [Cleaved into: Leader protein (L); Capsid protein VP0 (VP4-VP2); Capsid protein ...

1 entry

Zaire ebolavirus (strain Eckron-76) (ZEBOV) (Zaire Ebola virus)

VSGP_EBOEC Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Zaire ebolavirus (strain Gabon-94) (ZEBOV) (Zaire Ebola virus)

VSGP_EBOG4 Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...

1 entry

Zaire ebolavirus (strain Kikwit-95) (ZEBOV) (Zaire Ebola virus)

VSGP_EBOZ5 Pre-small/secreted glycoprotein (pre-sGP) [Cleaved into: Small/secreted glycoprotein (sGP); ...