PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9748280-13 1998 RGSZ1, RET-RGS1, and GAIP share a cysteine string sequence, perhaps targeting them to secretory vesicles and allowing them to participate in the proposed control of secretion by Gz. gz 178-180 ret proto-oncogene Homo sapiens 7-15