>tr|A0A2S8D918|A0A2S8D918_SHIDY Electron transfer flavoprotein OS=Shigella dysenteriae GN=etfB MKIITCFKLVPEEQDIVVTPEYTLNFDNADAKISQFDLNAIEAASQLATDDDEIAALTVG GSLLQNSKVRKDVLSRGPHSLYLVQDAQLEHALPLDTAKALAAAIEKIGFDLLIFGEGSG DLYAQQVGLLVGEILQLPVINAVSAIQRQGNTLVIERTLEDDVEVIELSVPAVLCVTSDI NVPRIPSMKAILGAGKKPVNQWQASDIDWSQSAPLAELVGIRVPPQTERKHIIIDNDSPE AIAELAEHLKKALN