FIG 1.

Schematic illustration of the predicted genome organization of DcPLV. (A) A typical Iflavirus genome showing a single ORF and the encoded structural proteins in the N-terminal region, while nonstructural proteins are located in the C-terminal region; (B) DcPLV predicted genome showing the unique position of the viral proteins in the polyprotein indicated; (C) a typical bipartite Dicistrovirus genome showing two ORFs. The nonstructural proteins are encoded by ORF1, and structural proteins are encoded by ORF2. L, leader protein; VP, virion protein; Hel, superfamily 3 helicase; Vpg, genome-linked protein; Pro, chymotrypsin-like cysteine protease; RdRp, RNA-dependent RNA polymerase; IRES, internal ribosome entry site.