BTUC_PHOLL
Vitamin B12 import system permease protein BtuC
MQSTHSIAELVTRQKRHDYRFLAILTCLFLLVFFLSLCAGENWIWPNKWF
SETGQLFVWQLRFPRVLAVVAVGASLTVAGAVMQALFENPLAEPGLLGVS
NGAGVVVVFLVLMFHGIAPFWLLSIGAVLGALTVTMILLTFSRNRYLNNA
RLLLVGVAFGVASGALMTWMVYFSTSLDLRQLMYWMMGSFSGIDWRHQWL
VVALFPLIIWLSRQGKVLNFLSLGETQAQQLGISLYYWRNLFVFAVGLLV
GLSVALAGTISFIGLVIPHILRLCGLTDYKTLLPACVLSGGYGLLLADLL
SRLSLNNAEVPIGVVTATLGAPVFIWLLLRVRDWS
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix