>sp|P68646|FIXX_ECOLI Ferredoxin-like protein FixX OS=Escherichia coli (strain K12) OX=83333 GN=fixX PE=1 SV=1 MTSPVNVDVKLGVNKFNVDEEHPHIVVKADADKQALELLVKACPAGLYKKQDDGSVRFDY AGCLECGTCRILGLGSALEQWEYPRGTFGVEFRYG