>sp|Q50788|NIFD_METTM Nitrogenase molybdenum-iron protein alpha chain OS=Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg) OX=79929 GN=nifD PE=3 SV=3
MPFELFGVDAEIPDRKKHIYVKKQGDPEGDIPACNTTTIPGCMTERGCAFAGAKGVITGA
IKDALHVIHSPVGCTAYGYGTKRYPTSQEMPDGSMFPIEKFNLKYITGTDLSESDVVFGG
MDKLKRCILEAVREFPEANAVYTYATCTTGLIGDDIDAISREVSEEIGKDVVAINAPGFA
GPTQSKGHQVANYTLFEDLVGTAEPPRTTEYDVNLIGEYNIDGDLWVLKKYFEEMGINVL
STFTGDCCHDEIKWMHRAKLSLVRCQRSANYIAKLLEERYGVPYMKVDFFGIEYCRKNLM
AIGEYFGIPERAERVIEDRMKKIGPEIQYFKDKLRGKRVWVFSGGPKNWHLPRPLEDELG
MEVVAVSTMFEHEDGYEKIKKRVREGTVIVDDPNSLELEEIIEKYRPDIILSGIKEKYLA
HKLGVPCILIHSYENGPYIGFEGFLNLARDMYAAIYNPVWDLLEFEEDVN