>sp|O07643|NIFK_CROS5 Nitrogenase molybdenum-iron protein beta chain OS=Crocosphaera subtropica GN=nifK
MAQNVNNIKDHVDLFHQPEYQELFENKKQFEGMPTAEKVQEVAEWTKSWEYREKNFAREA
LTVNPAKACQPLGALLAAIGFEGTLPFVHGSQGCVAYFRTHLTRHFKEPVSAVSSSMTEN
AAVFGGLKNMVDGLQNSYALYKPKMIAVCTTCMAEVIGDDLGAFLGNARQDGVIPDDLPV
PFAHTPSFVGSHITGYDSMMKSILSTLTEGKKKETTNGKINFIAGFETYIGNVRAIKNII
SAFDLEGTLLSDTEMYLDSPNLGEFKMYHEGTSLEDAADSINAEATVTLQTYTTPKTREY
IEKKWGQKTYTYRPWGVKGTDEFLMGLSELTGKPIPKEFEIARGRAVDAMTDTQAWVHGK
RAAVYGDPDLVMGLLQFMLEMGIEPVHVLVNNSTKEFEEEAKALLAASPYGQQATVWGGK
DLWHMRSLLFTEPVDFLVGNSYAKYLQRDTKTPLIRIGYPIFDRHHLHRYSTIGYEGAIN
LLNWIANGLMDELDRKTDTPSVTDISFDLVR