PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12757658-3 2003 RESULTS: We found the same mutation Met(ATG)-->Thr(ACG) at codon 918 in exon 16 of RET proto-oncogene in both the tumor (c)DNA and leukocyte DNA of the MEN-2B patient in the form of homozygous missense mutation, but there was no corresponding mutation in leukocytes DNA of his parents. Threonine 50-53 ret proto-oncogene Homo sapiens 86-89 12757658-3 2003 RESULTS: We found the same mutation Met(ATG)-->Thr(ACG) at codon 918 in exon 16 of RET proto-oncogene in both the tumor (c)DNA and leukocyte DNA of the MEN-2B patient in the form of homozygous missense mutation, but there was no corresponding mutation in leukocytes DNA of his parents. Threonine 50-53 ret proto-oncogene Homo sapiens 155-161