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. 2022 Sep 27;12:980970. doi: 10.3389/fcimb.2022.980970

Figure 3.

Figure 3

Genomic architecture and phylogenetic analysis of Alternaria dianthicola umbra-like virus 1 and 2 (AdULV1 and AdULV2). (A) Schematic representation of AdULV1 and AdULV2. Each the genomes of AdULV1 and AdULV2 possessed two ORFs, encoding a hypothetical protein and a RdRP, respectively. (B) Phylogenetic analysis using the RdRp aa sequences of AdULV1 and AdULV2, other selected members of the proposed family Ambiguiviridae and the known family Tombusviridae. The bootstrap values were calculated by 1,000 replicates. AdULV1 and AdULV2 were indicated in the phylogenetic tree. (C) Multiple aa sequences alignment of the RdRp of AdULV1 and AdULV2 and other related viruses in the proposed family Ambiguiviridae. The conserved motifs were indicated by motif A to motif E.