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. 2015 Aug 3;112(33):10497–10502. doi: 10.1073/pnas.1508385112

Fig. S2.

Fig. S2.

Multiple sequence alignments (Clustal) of the genes encoding the small subunits of the Group 5 [NiFe]-hydrogenases in P. methylaliphatogenes (PYK22_03064), Solibacter usitatus (Acid_6555), Mycobacterium smegmatis (MSMEG_2720), Streptomyces avermitilis (SAV_7367), and Ralstonia eutropha (PHG064). The subunit ligates a 3Cys1Asp[4Fe4S]proximal (ligands highlighted in green), 4Cys[4Fe4S]medial cluster (ligands highlighted in blue), and a 3Cys1His[4Fe4S]distal cluster (ligands highlighted in pink).