Isoform 4 of DDB1- and CUL4-associated factor 4; Isoform 3 of DDB1- and CUL4-associated factor 4; Isoform 5 of DDB1- and CUL4-associated factor 4;DDB1- and CUL4-associated factor 4
May function as a substrate receptor for CUL4-DDB1 E3 ubiquitin-protein ligase complex.
