ALDH1A2, Aldh1a7, AV116159, RALDH 2, RALDH(II), Raldh1, RalDH2, RALDH2 T.
Catalyzes the NAD-dependent oxidation of aldehyde substrates, such as all-trans-retinal and all-trans-13,14-dihydroretinal, to their corresponding carboxylic acids, all-trans-retinoate and all-trans-13,14-dihydroretinoate, respectively.