PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10477278-10	1999	Using labelled dihydrosphingosine and dihydrosphingosine-1-P (DHS-1-P), we found that overexpression of YSR2 significantly increased ceramide formation, whereas deletion of YSR2, YSR3, or both, accumulated DHS-1-P, and deletion of YSR2 decreased ceramide formation.	safingol	15-33	sphinganine kinase LCB3	Saccharomyces cerevisiae S288C	104-108