Polyphosphatidylinositol phosphatase; dephosphorylates multiple phosphatidylinositol phosphates; involved in trans Golgi network-to-early endosome pathway; hyperosmotic stress causes translocation to actin patches; contains Sac1 and 5-ptase domains; INP53 has a paralog, INP52, that arose from the whole genome duplication [Source:SGD;Acc:S000005635]
SJL3, SOP2
Chromosome XV: 525,278-528,601 forward strand.
R64-1-1:BK006948.2
This gene has 1 transcript (splice variant), 370 orthologues and 5 paralogues.