Figure 8.

Phylogenetic trees type-1 NADH dehydrogenase proteins (A), cytochrome bd-quinol oxidases (B), and molybdopterin-guanine dinucleotide cofactor-containing complexes (C) from I. album and other organisms. Concatenated NuoABCDHIJKLMN protein sequences were used for (A); concatenated CydAB protein sequences were used for (B); molybdopterin-guanine dinucleotide-containing subunit sequences were used for (C). Trees were created using the neighbor-joining algorithm from 100 bootstrap samplings. Bootstrap support values over 50% are shown. Scale bars denote X changes per amino acid where X is the number above bars. SU, subunits. (C) was adapted from Yanyushin et al. (2005) and was recreated by including I. album proteins.