PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3157330-3 1985 The product diphosphates, without purification, can be polymerized by polynucleotide phosphorylase (PNPase) in 1 h with an average yield of 60%. Diphosphates 12-24 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 70-98 3157330-3 1985 The product diphosphates, without purification, can be polymerized by polynucleotide phosphorylase (PNPase) in 1 h with an average yield of 60%. Diphosphates 12-24 polyribonucleotide nucleotidyltransferase 1 Homo sapiens 100-106