Serine protease of SPS plasma membrane amino acid sensor system; contains an inhibitory domain that dissociates in response to extracellular amino acids, freeing a catalytic domain to activate transcription factor Stp1p; other members are Ssy1p and Ptr3p [Source:SGD;Acc:S000003692]

Chromosome X: 126,853-128,952 reverse strand.

This transcript has 1 exon, is annotated with 14 domains and features, is associated with 54 variant alleles and maps to 27 oligo probes.

This transcript is a product of gene YJL156C Show transcript tableHide transcript table