>sp|Q57PU6|BTUC_SALCH Vitamin B12 import system permease protein BtuC OS=Salmonella choleraesuis GN=btuC
MLTFARQQQRRNVRWLLSLSLLVLLATLLSLCAGEQWIAPGDWLSARGELFVWQIRLPRT
LAVLLVGAALALSGAVMQALFENPLTEPGLLGVSNGAGVGLIAAVLLGQGQLPGWALGLC
AIAGALIITLILLRFARRHLSTSRLLLAGVALGIICSALMTWAIYFSTSFDLRQLMYWMM
GGFGGVDWQQSWLMIALIPVLIWICCQSQPLNMLALGETSARQLGLPLWFWRNLLVIATG
WMVGVSVAMAGAIGFIGLVIPHILRLCGLTDHRVLLPGCALAGAIALLLADVVARLALAS
AELPIGVVTATLGAPVFIWLLLKSAR