>AF_AFA7ZMH9F1_1|Chain A|Vitamin B12 import system permease protein BtuC|Escherichia coli O139:H28 (strain E24377A / ETEC) (331111) MLTLARQQQRQNIRWLLCLSVLMLLALLLSLCAGEQWISPGDWFSPRGELFVWQIRLPRTLAVLLVGAALAISGAVMQALFENPLAEPGLLGVSNGAGVGLIAAVLLGQGQLPNWALGLCAIAGALIITLILLRFARRHLSTSRLLLAGVALGIICSALMTWAIYFSTSVDLRQLMYWMMGGFGGVDWRQSWLMLALIPVLLWICCQSRPMNMLALGEISARQLGLPLWFWRNVLVAATGWMVGVSVALAGAIGFIGLVIPHILRLCGLTDHRVLLPGCALAGASALLLADVVARLALAAAELPIGVVTATLGAPVFIWLLLKAGR