Length of HGT Estimates

%HGT

CI

CII

CIII

CI

CII

CIII

α-proteobacteria

Agrobacterium radiobacter K84

162,442

105,515

4.06

3.98

Agrobacterium sp H13-13

78,338

86,870

2.77

4.04

Agrobacterium tumefaciens C58

52,915

58,171

1.86

2.80