PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31239285-8 2019 The choline head groups show visibilities of 43%, 75%, and 87% for LDL, HDL2, and HDL3, respectively. Choline 4-11 junctophilin 3 Homo sapiens 72-76