>6ERE_2|Chains B[auth C], C[auth D]|Immunity|Escherichia coli (562) MELKHSISDYTEAEFLEFVKDIFRLSRPQDNDLQIKLVLEFKRLTEHPDGSDLIYYPRSDREDSPEGIVKEIKEWRAANGKSGFKQGLEHHHHHH >6ERE_1|Chains A, D[auth B]|colicin|Escherichia coli (562) MESKRNKPGKATGKGKPVGDKWLDDAGKDSGAPIPDRIADKLRDKEFKNFDDFRKKFWKEVAKDPDLAKQFSKANQRNIKDGNAPFARESDQVGGRTTYELHHDKPISQDGGVYDMNNIRVTTPKRAIDIHRGK