PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29076432-2 2018 The AlkB family in E. coli was identified as a type of DNA repair enzyme that removes alkyl adducts from nucleobases. nucleobases 105-116 alkB homolog 1, histone H2A dioxygenase Homo sapiens 4-8