PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17555083-5 2007 RESULTS: The frequencies of the Asp and Glu alleles of APE1 148 in our study population were 61% and 39%, respectively. Aspartic Acid 32-35 apurinic/apyrimidinic endodeoxyribonuclease 1 Homo sapiens 55-59