Figure 5.

Genome maps of the representative Rudiviridae members SIRV2, SIRV1, SRV, ARV1, and the smallest knockout mutant SIRV2M_VII. Each gene is indicated by a block arrow and their orientation indicates the direction of transcription. Core genes among the Rudiviridae family are color-coded while additional genes are shared among SIRVs (in black). Some of these are also present in SRV. SIRV accessory genes are indicated in grey. The white arrow represents gp25, which may not be a real gene. Annotations or predicted functions (if available) for genes are indicated.