>tr|A7ZRN2|A7ZRN2_ECO24 Ni/Fe-hydrogenase 2 b-type cytochrome subunit OS=Escherichia coli O139:H28 (strain E24377A / ETEC) OX=331111 GN=hybB PE=3 SV=1 MSHDPQPLGGKIISKPVMIFGPLIVICMLLIVKRLVFGLGSVSDLNGGFPWGVWIAFDLL IGTGFACGGWALAWAVYVFNRGQYHPLVRPALLASLFGYSLGGLSITIDVGRYWNLPYFY IPGHFNVNSVLFETAVCMTIYIGVMALEFAPALFERLGWKVSLKRLNKVMFFIIALGALL PTMHQSSMGSLMISAGYKVHPLWQSYEMLPLFSLLTAFIMGFSIVIFEGSLVQAGLRGNG PDEKSLFVKLTNTISVLLAIFIVLRFGELIYRDKLSLAFAGDFYSVMFWIEVLLMLFPLV VLRVAKLRNDSRMLFLSALSALLGCATWRLTYSLVAFNPGGGYAYFPTWEELLISIGFVA IEICAYIVLIRLLPILPPLKQNDHNRHEASKA