Figure 2
From: Erratum to: Early evolution of the biotin-dependent carboxylase family
Maximum likelihood tree of archaeal and bacterial biotin carboxylase (BC) domainsequences. This tree is based on 196 representative sequences and 322 conserved sites and wasarbitrarily rooted on the PYC-related sequences. Numbers at nodes indicate bootstrap robustnessvalues higher than 50. Colors on leaves represent the affiliation of the sequences to theirrespective domain of life: archaea (red), bacteria (blue) and eukaryotes (green). Bars on the rightreport the functional assignment of the sequences; sequences that are not in front of any bar areassumed to bear an acyl-CoA carboxylase activity.