335 Hydrogenase nickel incorporation protein hypB hupM HYPB_RHOCA Could be involved in nickel binding and accumulation. MCTVCGCGGHSVEDQFKAHLKSQGKDGAHKPAPFAVLAEPQGPHSHSHSHWHTHADGTSHAHPHAHSHSHAAGHGAEADSDHPHAHGHDHGHSHGACAHDIHLGHGPAGTEVPGMSQARLIEIETDILSKNNQYAARNRAALAKNCTFATNLVSSPGSGKTTLLVKTIEMLGAQPLAVIEGDQQTTNDADRIRATGAPAIQVNTGKGCHLDGAMVEQALAHLPLPAGALLFIENVGNLVCPAAFDLGEDAKVAILSVTEGEDKPLKYPDMFAAAGLAILNKVDLAPYCDVDLDLYEANIRRVNPQIEVLRVSARTGDGMGAWIDWLRAGLARKAR hypB