Predicted to enable histone acetyltransferase activity. Involved in positive regulation of transcription by RNA polymerase II. Located in nucleus. Human ortholog(s) of this gene implicated in bipolar disorder; blepharophimosis-intellectual disability syndrome, SBBYS type; breast cancer; and leiomyoma. Orthologous to human KAT6B (lysine acetyltransferase 6B). [provided by Alliance of Genome Resources, Apr 2022]