>3GKL_1|Chains A, B|Colicin-E9 immunity protein|Escherichia coli (562) MHHHHHHSMGKRNKPGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKFWEEVSKDPELSKQFSRNNNDRMKVGKAPKTRTQDVSGKRTSFELHAEKPISQNGGVYDMDNISVVTPKRHIDIHRGK >3GKL_2|Chains C, D|Colicin-E7|Escherichia coli (562) MELKHSISDYTEAEFLQLVATICDADATSEEELDKLITHFGEMTEHPSGSDLIYYPEEGDDDSPSGIVNTVKQWRAANGKSGFKQG