FIG 1 .

(A) Maximum likelihood reconstruction of 16 single-copy housekeeping genes. Support values are represented by dots: red (90%+ bootstraps), orange (80%+), yellow (70%+). (B) Approximate maximum likelihood reconstruction of 2,710 orthologous groups found in 90% or more of the taxa. aLRT SH-like support values equal to or greater than 0.97 are represented by red dots. The species A. veronii, A. hydrophila, A. dhakensis, A. salmonicida, and A. caviae are color-coded in both trees. Additionally, two previously misidentified taxa, A. veronii AMC 34 and A. hydrophila AH4, are shown in red and teal, respectively. Eight well-supported clades were shared between the two reconstructions. They are shown by the colored bars and are numbered 1 through 8.