>sp|P55689|NIFW_SINFN Nitrogenase-stabilizing/protective protein NifW OS=Sinorhizobium fredii (strain NBRC 101917 / NGR234) OX=394 GN=nifW PE=3 SV=1 MSYDDATFAPDGTDILTWLKDLSAAEEFFDALGVTYDPKVLNTSRLHIMKRMGQYLVAED FSDLPTGTAATRARAALERAYRDFATSSPLKHRVFKVLEDRDPTKAAAPIQVFVPLEELL QPSEISDCGGVATQRCHQSDKVVAAPDALE