>sp|A6TAH6|BTUC_KLEP7 Vitamin B12 import system permease protein BtuC OS=Klebsiella pneumoniae subsp. pneumoniae GN=btuC MESMLTLAHLQQRRSRRWLFGLTLLLLVTLLISLCAGEQWIPPGEWLSAKGQLFIWQIRL PRTLAVLLVGAALALSGAIMQALFENPLAEPGLLGISNGAGVGLIAAVLLGKGVLPGWAL GLCAIFGALLITFILLRFARRHLSTSRLLLAGVALGIICSALMTWAVYFSTSFDLRQLMY WMMGGFGGVDWQQLWLMIALLPVLCWVCLQSQPLNLLALGEVSARQLGLPLWLWRKLLVV ATGWMVGVSVALAGAIGFIGLVIPHILRLCGLSDHRVLLPACMMAGASALLGADIIARLA LSAAELPIGVVTATLGAPVFIWLLLRSRGRG