Additional file 1.Schematic phylogenetic trees of biotin carboxylase (BC) sequences and CoA-substrate related carboxyl transferase (CCT) sequences. These preliminary FastTree reconstructions allowed the functional assignment of each sequence according to a phylogenetic framework and functional data from the available literature. Format: PDF Size: 142KB Download file This file can be viewed with: Adobe Acrobat Reader Lombard and Moreira BMC Evolutionary Biology 2011 11:232 doi:10.1186/1471-2148-11-232 |