>tr|A0AA92GGL4|A0AA92GGL4_ECOLX Electron transfer flavoprotein subunit beta/FixA family protein OS=Escherichia coli O18ac:H14 GN=IEC99_05165 MNILLAFKAEPDAGMLAEKEWQAAAQGKSGPDISLLRSLLGADEQAAAALLLAQRKNGTP MSLTALSMGDERALHWLRYLMALGFEEAVLLETAADLRFAPEFVARHIAEWQHQNPLDLI ITGCQSSEGQNGQTPFLLAEMLGWPCFTQVERFTLDALFITLEQRTEHGLRCCRVRLPAV IAVRQCGEVALPVPGMRQRMAAGKAEIIRKTVAAEMPAMQCLQLARAEQRRGATLIDGQT VAEKAQKLWQDYLRQRMQP