FIG 5.

An overview of endogenized densovirus elements (EVEs) illustrating the conserved existence of Walker box ATPase motifs. EVEs found in this study are shown in red. Sequences in alignment are grouped by host phylum. Sequences are labeled by host species and by origin of sequence from host genome (G), extant virus (V), and host transcriptome (T) and NCBI accession number. Amino acids in bold indicate a sequence identity of 75% or greater within the alignment. The blue highlighted region indicates the NTP-binding and helicase region containing Walker A, B, and C motifs found within the NS1/Rep ORF in densoviruses and parvoviruses.