PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15248095-6	2004	Using a bioinformatics approach, we found that the highly conserved S44 is predicted to be phosphorylated by a number of family members of the proline-directed serine/threonine cyclin-dependent kinases (Cdks).	Proline	143-150	cyclin dependent kinase 1	Homo sapiens	203-207