294 Hydrogenase expression/formation protein hupK hupK MSAALGIVLRPEGQRLAVSLTPPDPLPVAALLLGKPPGQVAELLPRLFNLCGAAQGHAARLALGLPAEAAPARREILRDHLAKLCLIWPKLLGLAPQPLPEHWAEGGAALQHWLWGGAKPADLWPFLTSGQGVAPLLATLGHAFAPGEAVAVLPPLSDPMALTAQENSPAGRVADDPLMRQAEARFGRGPFWRALGRIVDLHAFALAPPAAATPRPGLALVAAARGTYALSARAEAGMVTALSRVTPTDHLLAPCGALALSLASLPAAKAGLAALVIDILDPCVAVSVQELAHA HUPK_RHOCA