PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34531295-4 2021 Here, we found tacrine could disrupt the proper trafficking of proline-rich membrane anchor-linked tetrameric AChE in the endoplasmic reticulum (ER). Proline 63-70 acetylcholinesterase (Cartwright blood group) Homo sapiens 110-114