DNA annealing helicase and endonuclease ZRANB3 (Annealing helicase 2) (AH2) (Zinc finger Ran-binding domain-containing protein 3) [Includes: DNA annealing helicase ZRANB3 (EC 3.6.4.-) (EC 5.6.2.-); Endonuclease ZRANB3 (EC 3.1.-.-)]