PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21110809-2 2011 RET protein comprises an extracellular portion with four cadherine-like domains and a cysteine- rich region important for intermolecular interactions; a hydrophobic transmembrane domain; an intracellular part comprising the juxtamembrane domain with regulatory function and the catalytic domain that phosphorylates the tyrosine residues of substrates. Cysteine 86-94 ret proto-oncogene Homo sapiens 0-3