YSP2 [YDR326C]
Lipid transfer protein anchored at membrane contact sites 3; Sterol-binding protein; has a probable role in retrograde transport of sterols from the plasma membrane to the ER; contains two StART-like domains that bind sterols and a GRAM domain; co-localizes to puncta in the cortical ER with Sip3p; one of six StART-like domain-containing proteins in yeast that may be involved in sterol transfer between intracellular membranes; conserved across eukaryotes
Synonyms: YSP2, YSP2p, Q06681, LAM2, Q06681p ...