PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31450691-3 2019 Multilamellar liposomes made of natural phosphatidylcholine were used for the incorporation of a mixture of somatostatin and sorbitol dissolved in citrate buffer at pH = 5. Phosphatidylcholines 40-59 somatostatin Homo sapiens 108-120