PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8957089-4 1996 RET is affected by germ line and somatic mutations in MEN2A, MEN2B tumor syndromes and in the abnormal developmental Hirschsprung disease, whereas mutations of NTRK1 have been reported very recently in patients with congenital insensitivity to pain with anidrosis (CIPA). 3-(2-carboxyindol-3-yl)propionic acid 265-269 ret proto-oncogene Homo sapiens 0-3