PTR3 [YFR029W]
Peptide transport protein 3; Component of the SPS plasma membrane amino acid sensor system; senses external amino acid concentration and transmits intracellular signals that result in regulation of expression of amino acid permease genes; other members are Ssy1p, Ptr3p, and Ssy5p
Synonyms: PTR3, PTR3p, P43606, APF3, P43606p ...