Figure 3

The sequence analysis of FtsK-like protein gamma domain. (a) Sequence alignment of the FtsK-like protein gamma domain by MAFFT version 7 (https://mafft.cbrc.jp/alignment/server). Accession numbers and species name are labeled on the left side of each alignment. Numbers located on both sides of the alignments indicate the exact positions of each sequence. (b) Neighbor-Net network tree of FtsK_gamma domains by SplitTree4 v.4.16.1 (https://software-ab.informatik.uni-tuebingen.de/download/splitstree/welcome.html). Accession number and species name are labeled at the ends of the branches. Numbers on the branches indicate bootstrap test values with 1000 replicates. Scale bar: number of substitutions per site.