>sp|Q55029|NIFD_RIPO1 Nitrogenase molybdenum-iron protein alpha chain OS=Rippkaea orientalis GN=nifD MSTVEDRKQLIQDVLDTYPEKLAKKRSKHLNVYEEGKDDCGVKSNIKSAPGVMTARGCAY AGSKGVVWGPIKDMIHISHGPVGCGYYSWSGRRNYYIGTTGVDTFGTMNFTSDFQEKDIV FGGDKKLLKITEEIEELFPLNNGISIQSECPVGLIGDDIEGVAKKAQKITGKPVIPVRCE GFRGVSQSLGHHIANDAVRDWVFSRDDAQEIETTPYDVAIIGDYNIGGDAWSSRILLEEM GLRVVAQWSGDGTINEMMQTPKVKLNLIHCYRSMNYISRHMEEKYGIPWFEYNFFGPTKI AESLRAIAALFDDTIKENAEKVIAKYEQQTAEVLAKYRPRLENKTVMMMVGGLRPRHVVP AFTDLGMKMIGTGYEFAHGDDYKRTTEYVDDATLIYDDVTAYEFEKFVQELKPDLVASGV KEKYVFQKMGLPFRQMHSWDYSGPYHGYDGFAIFARDMDLALNNPTWGLIKSPWNK