PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1335091-1 1992 Tumor cells infected with a retrovirus vector (VIK) containing the herpes simplex virus thymidine kinase (HSV-TK) gene can be selectively killed by treatment with nucleoside analogues, such as ganciclovir. Ganciclovir 193-204 zinc finger protein 655 Homo sapiens 47-50