PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 9865702-0 1998 Fab1p PtdIns(3)P 5-kinase function essential for protein sorting in the multivesicular body. ptdins(3 6-14 1-phosphatidylinositol-3-phosphate 5-kinase Saccharomyces cerevisiae S288C 0-5