>sp|O68954|VNFD_AZOSA Nitrogenase vanadium-iron protein alpha chain OS=Azotobacter salinestris GN=vnfD
SERGCAFCGAKLVIGGVLKDTIQMIHGPLGCAYDTWHTKRYPTDNGHFNMKYVWSTDMKE
SHVVFGGEKRLEKSMHEAFDEMPDIKRMIVYTTCPTALIGDDIKAVAKKVMKDRPDVDVF
TVECPGFSGVSQSKGHHVLNIGWINEKVETMEKEITSEYTMNFIGDFNIQGDTQLLQTYW
DRLGIQVVAHFTGNGTYDDLRCMHQAQLNVVNCARSSGYIANELKKRYGIPRLDIDSWGF
NYMAEGIRKICAFFGIEEKGEALIAEEYAKWKPKLDWYK