Draft:SAP Domain

The SAF-A/B, Acinus, and PIAS (SAP) domain is a small, 35 amino acid motif named after SAF-A/B, Acinus and PIAS, three proteins that contain it. .The SAP domain sequence is found in various proteins involved in RNA processing, DNA repair, and chromatin organization. The SAP domain is predicted to contain two to three amphipathic alpha helices