>putative DNA-binding transcriptional regulator YfeC E. coli K12. Version NC_000913.3 GI:556503834 MTPDELARLTGYSRQTINKWVRKEGWTTSPKPGVQGGKARLVHVNEQVREYIRNAERPEG QGEAPALSGDAPLEVLLVTLAKEMTPVEQKQFTSLLLREGIIGLLQRLGIRDSK