Protein
Thiamine transporter THI72
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Function
Low affinity thiamine transporter responsible for intake of thiamine. It is possible that the primary function is the uptake of closely related compounds and that thiamine transport is a secondary activity of these proteins.
Similarity
Belongs to the purine-cytosine permease (2.A.39) family.
Sequence
MSFGTRISRALRFLEIPVKNRASVNFLRNPDLQPIKSVNQTWGFWSNFAYWGVLSFNVGMWIGGSSALTVGLSYSETIGAFIIADLLTILFALANSCPGYDWKVGFTLAQRFVFGIYGSALGIIIRILMSIVYYGSNAWLGGLCVNMILDSWSHHYLHLPNTLSSKVAMTTKELIGFIIFHILTAFCYFMKPYHMNYILIWSCVGTFFAMLGMVIYLTKSAHGVGDLFTSTHSTVTGSKKAWAWVYTISYWYGSVSPGCTNQSDFSRFGSSNCAIWTGTIVALLIPATLIPVFGIIGASACEKLYGQTFWMPMDIFDNWLTTNYSAGARAATFFCGFCFVMSQISYTISNCGFASGMDLAGLLPKYVDIKRGAIFAACVSWACLPWNFYNSSSTFLTVMSSFGVVMTPIITVMICDNFLIRKRQYSVTNAFVLKGEYYFTKGVNWRAIVAWVCGMAPGLPGIAWEVNNDYFHNTGIINFFYGDSFFSFLISFFVYWGLCLLFPFKITVKHDDKDYYGAFTDEEARKKGMVPYSEISEEEIRAYTLGECFTSGHEYKPESSDDELPELTKTSSENTKVFEIVHQKDNEKESSTSSEKQIA