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. 2015 Jul 3;10(2):299–309. doi: 10.1038/ismej.2015.109

Figure 3.

Figure 3

Phylogenetic analyses of respiratory arsenate reductases (ArrA) and arsenite oxidases (AioA). Maximum likelihood trees build from 38 protein sequences for ArrA (a) and 93 for AioA (b). Haloarchaea branches are indicated in red. Bootstrapping support was calculated on 1000 repetitions. The outgroups were selected according the closest protein cluster in the CISM/DMSO family (the NarB nitrate reductase group in AioA tree and ArxA arsenite oxidase group for ArrA tree, see Supplementary Figure 2). The GI accession numbers and the first three letters of the genus and two or three letters of the species are indicated at each tip. The proteins original from this study are named PS.