Cytoplasmic proteinase A (Pep4p) inhibitor; dependent on Pbs2p and Hog1p protein kinases for osmotic induction; intrinsically unstructured, N-terminal half becomes ordered in the active site of proteinase A upon contact [Source:SGD;Acc:S000004786]
IA3
Chromosome XIII: 610,159-610,365 reverse strand.
R64-1-1:BK006946.2
This gene has 1 transcript (splice variant).