... ORD, OSBP related domain; ORP, oxysterol binding protein related protein; OSBP, oxysterol binding protein; OSH, yeast gene encoding oxysterol binding protein; Osh6p, yeast OSBP homolog; PA,phosphatidic ... of Osh6p, an oxysterol binding protein homolog in the yeast Saccharomyces cerevisiae Penghua Wang1, Wei Duan1, Alan L. Munn2,3and Hongyuan Yang11 Department of Biochemistry, Faculty of ... provided invaluable in- sights into understanding the function of this family of proteins in yeast and offered guidance to futureresearch. On the other hand, although the entire Osh protein family...