Predicted to enable protein tyrosine phosphatase activity and protein tyrosine/serine/threonine phosphatase activity. Involved in negative regulation of transcription by RNA polymerase II and positive regulation of ERK1 and ERK2 cascade. Predicted to be located in plasma membrane. Predicted to be active in cytosol. Orthologous to human DUSP15 (dual specificity phosphatase 15). [provided by Alliance of Genome Resources, Apr 2022]