>tr|A0A891SE52|A0A891SE52_ECOLX Iron-sulfur cluster repair protein YtfE OS=Escherichia coli O157:H- GN=ytfE MAYRDQPLGELALSIPRASALFRKYDMDYCCGGKQTLARAAARKELDVEVIEAELAKLAE QPIEKDWRSAPLAEIIDHIIVRYHARHREQLPELILQATKVERVHADKPSVPKGLTKYLT MLHEELSSHMMKEEQILFPMIKQGMGSQAMGPISVMESEHDEAGELLEVIKHNTNNVTPP PEACTTWKAMYNGINELIDDLMDHISLENNVLFPRALAGE