Fig. 3

Genomic structure and motif annotation of PsPV-HMU-1. (A) Using the ORF predictor, putative and confirmed early and late ORFs were found in the genomes of PsPV-HMU-1. LTR, long-terminal repeat; early (E6, E7, E1, E2); and late (L2, L1). (B) The motif structure diagram of LTR in PsPV-HMU-1. (C) The CR1, CR2, and N-terminal structure diagram of E7.