>tr|A0A3Z4WTK3|A0A3Z4WTK3_SALET Vitamin B12 import system permease protein BtuC OS=Salmonella enterica subsp. enterica serovar Saintpaul GN=btuC MLTFARQQQRRNVRWLLSLSLLVLLATLLSLCAGEQWIAPGDWLSARGELFVWQIRLPRT LAVLLVGAALALSGAVMQALFENPLAEPGLLGVSNGAGVGLIAAVLLGQGQLPGWALGLC AIAGALIITLILLRFARRHLSTSRLLLAGVALGIICSALMTWAIYFSTSFDLRQLMYWMM GGFGGVDWQQSWLMIALIPVLIWICCQSQPLNMLALGETSARQLGLPLWFWRNLLVVATG WMVGVSVAMAGAIGFIGLVIPHILRLCGLTDHRVLLPGCALAGAIALLLADVVARLALAS AELPIGVVTATLGAPVFIWLLLKSAR