>tr|A0A0B5EEV0|A0A0B5EEV0_ECOLX Colicin E3 immunity protein OS=Escherichia coli MGLKLDLTWFDKSTEDFKGEEYSKDFGDDGSVMESLGVPFKDNVNNGCFDVIAEWVPLLQ PYFNHQIDISDNEYFVSFDYRDGDW