A dioxygenase and alkylation repair homolog that repairs alkylated DNA containing 1-methyladenine (1meA) and 3-methylcytosine (3meC) by oxidative demethylation. It has a strong preference for SINGLE-STRANDED DNA and may also act on RNA.

Synonyms: Alpha-Ketoglutarate-Dependent Dioxygenase AlkB Homolog 3, Prostate Cancer Antigen 1, AlkB Homolog 3, Alpha-Ketoglutarate-Dependent Dioxygenase, Alkylated DNA Repair Protein AlkB Homolog 3, Alpha Ketoglutarate Dependent Dioxygenase AlkB Homolog 3, AlkB Homolog 3, Alpha Ketoglutarate Dependent Dioxygenase, EC 1.14.11.-