PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15964013-9 2005 The structure provides implications for pyrimidine recognition, improved inhibitor design, and a possible protein/protein interaction patch on hAGT. pyrimidine 40-50 angiotensinogen Homo sapiens 143-147 3180351-10 1988 A higher extent of alkylation by MNU and a slower rate of repair by AGT for sites in which a guanine or modified guanine is preceded by a purine rather than a pyrimidine may explain, at least in part, mutational hot spots. pyrimidine 159-169 angiotensinogen Homo sapiens 68-71