Automated description from the Alliance of Genome Resources (Release 3.0)
Predicted to have K63-linked polyubiquitin modification-dependent protein binding activity and ubiquitin binding activity. Predicted to be involved in positive regulation of protein ubiquitination; response to UV; and translesion synthesis. Predicted to localize to nuclear speck. Human ortholog(s) of this gene implicated in Ruijs-Aalfs syndrome. Orthologous to human SPRTN (SprT-like N-terminal domain).