PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 775443-1 1976 Duplex circular phiX174 DNA (RF I) containing some phosphoramidate links in the backbone chain of the (-) strand was synthesized by reaction of 5"-amino-5"-deoxythymidine 5"-triphosphate, dCTP, dGTP, and 3H-dATP with DNA polymerase I and DNA ligase (T4) on a (+) strand phiX174 amber 3 DNA template. deoxyguanosine triphosphate 194-198 ring finger protein 34 Homo sapiens 29-33