PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22278967-1 2012 Choline kinase (ChoK) is the first enzyme in the CDP-choline pathway that synthesizes phosphatidylcholine, the major phospholipid in eukaryotic cell membranes. Phosphatidylcholines 86-105 cut like homeobox 1 Homo sapiens 49-52