>d2b5uc3 h.4.9.1 (C:316-454) Colicin E3 receptor domain {Escherichia coli [TaxId: 562]} veaaernyeraraelnqanedvarnqerqakavqvynsrkseldaanktladaiaeikqf nrfahdpmagghrmwqmaglkaqraqtdvnnkqaafdaaakeksdadaalssamesrkkk edkkrsaennlndeknkpr