Predicted to enable chromatin binding activity and transcription coactivator activity. Predicted to contribute to histone acetyltransferase activity. Predicted to be involved in several processes, including chromatin remodeling; histone H3 acetylation; and positive regulation of histone acetylation. Predicted to act upstream of or within mitotic cell cycle; regulation of protein modification process; and regulation of protein stability. Predicted to be located in mitotic spindle. Predicted to be part of ATAC complex and SAGA complex. Predicted to be active in nucleus. Orthologous to human TADA2A (transcriptional adaptor 2A). [provided by Alliance of Genome Resources, Apr 2022]