>UniProt/TrEMBL|Q9XDC3|Q9XDC3_HERSE Nitrogenase molybdenum-iron protein beta subunit
VDLAESQAHLHGKKFALYGDPDMMIGMTQFLLELGCEPTHILSTNGDAEWAAKVQALLEA
SPRGKDCKVYPKRDLWHLRSLLFTGAGGLPERQCLPASYLERDRGSCALNPAWVFPVFRP
AITNHRFPHPAGYSRCRCAVPGCMIPRRSNFRTPSEMPNPGSLARAKT