>sp|Q00241|NIFU_LEPBY Nitrogen fixation protein NifU OS=Leptolyngbya boryana GN=nifU
ALNVSNQDIAAFLGGLPEAKMHCSVMGQEALEAAIFKYRGIEVEHHEEDEGALICSCFGI
SEPKIRRVVIENGLTTVEQVTSYVKAGGGCGSCLADIEDIITAVIDEKETTAARIAAEIS
EAQIRKPLTNVQKIALIQKVLDEEVRPVLIADGGDVELYDVDGDFVKVTLKGACGSCASS
TATLKDAVEAKLRLRVLPTLVVQAV