PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20178777-2 2010 The AChE(T) variant is expressed in the brain and muscle: this subunit forms non-amphiphilic tetramers with a collagen tail (ColQ) as asymmetric AChE (A(12) AChE) in muscle, and amphiphilic tetramers with a proline-rich membrane anchor (PRiMA) as globular AChE (G(4) AChE) in the brain and muscle. Proline 207-214 acetylcholinesterase (Cartwright blood group) Homo sapiens 4-8