part of thiamine transmembrane transporter activity https://github.com/geneontology/go-ontology/issues/27521 GO:0015402 GO:0015234 thiamine permease activity thiamin permease activity thiamin transmembrane transporter activity thiamin uptake transporter activity Reactome:R-HSA-199626 GO:0015403 Enables the transfer of thiamine from one side of a membrane to the other. Thiamine is vitamin B1, a water soluble vitamin present in fresh vegetables and meats, especially liver. thiamine uptake transmembrane transporter activity molecular_function vitamin B1 transporter activity thiamine transmembrane transport vitamin transmembrane transporter activity azole transmembrane transporter activity sulfur compound transmembrane transporter activity