PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10442282-5 1999 DNA sequence analysis of peripheral white blood cells revealed that codon 634 in exon 11 of the RET gene was mutated from TGC (Cys) to TAC (Tyr). Cysteine 127-130 ret proto-oncogene Homo sapiens 96-99