Predicted to enable TBP-class protein binding activity; histone binding activity; and modification-dependent protein binding activity. Predicted to be involved in histone H3 acetylation and negative regulation of transcription by RNA polymerase II. Located in mitotic spindle and nucleus. Part of ATAC complex. Human ortholog(s) of this gene implicated in familial adult myoclonic epilepsy 4. Orthologous to human YEATS2 (YEATS domain containing 2). [provided by Alliance of Genome Resources, Apr 2022]