PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9804843-10 1998 These data indicate that Tsc10p is necessary and sufficient for catalyzing the NADPH-dependent reduction of 3-ketosphinganine to dihydrosphingosine. NADP 79-84 3-dehydrosphinganine reductase Saccharomyces cerevisiae S288C 25-31