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. 2015 Oct 9;1(9):e1500675. doi: 10.1126/sciadv.1500675

Fig. 3. Maximum likelihood phylogeny of HgcA proteins in complete genomic and metagenomic sequences.

Fig. 3

Open circles at major nodes denote bootstrap support values >50. Gray-shaded clades represent the fused HgcAB sequences. Sequences with colored circles and color naming indicate full-length HgcA from metagenomes, with the color corresponding to the metagenome classification in Fig. 2.