Megatotiviridae (taxid:3152136)

VIRION

Unknown

GENOME

Linear dsRNA genome about 12.5 kb encoding for 2 successive ORFs.

GENE EXPRESSION

The ORF1 may be fused with RdRp ORF through ribosomal frameshift. ORF1 and ORF2 may be processed.

ENZYMES

• RNA-directed RNA polymerase [RdRp] !!Predicted RdRp structure is that of a +ssRNA polymerase!!
• Capping? [MTase?]

REPLICATION

unknown