>9sq3_C mol:protein length:477 Nitrogenase protein alpha chain
MPFVLLDCDKPIPERMKHTYIYDPEEEIIPACNIKTIPGDMTERGCSFAGARGVVGGPVKDVIHMVHGPIGCAFYTWGTRRNLSDFELHRRYCFSTDMQEADIVYGGEKKLEKACIEAAEEFPEAKGIFIYATCPTALIGDNLEAVARKVEEKIKKPVFACNSPGFAGCSQSKGHHIFNTEFYRWLRKAREKYPEKCLKEEEKTPYDIAIVGEYNMDWDLKVIKPLFEKIGCRVVAVFTGNASLDDLFKLPDVKLCVVHCQRSANYIAEMIRDGYNVPRVWVSLFGIEQTAEALRKTAEVLGIDKEKVEQVIKEEVEAIKPQLEFYKSKLEGKRCLVYVGGPRTWHWIRMFKELGVDVVVACCTFAHEDDYEKLNRNLKKAGLKGTLVIDAPNELELEEAIHKYKPDFMLTGLKERYLFRKYGVPTINSHSYEQGPYAGFRGFVNFARDIYKAVCHPIWDILKEGEKKFEEFKKKNN