>AF_AFP68651F1_1|Chain A|P21 prophage-derived protein NinB|Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) (199310) MKKLTFEIRSPAHQQNAIHAVQQILPDPTKPIVVTIQERNRSLDQNRKLWACLGDVSRQVEWHGRWLDAESWKCVFTAALKQQDVVPNLAGNGFVVIGQSTSRMRVSEFAELLELIQAFGTERGVKWSDEARLALEWKARWGDRAA