PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9531568-0	1998	Hypothesis: ceramide conditionally activates atypical protein kinases C, Raf-1 and KSR through binding to their cysteine-rich domains.	Ceramides	12-20	kinase suppressor of ras 1	Homo sapiens	83-86