AT-rich interactive domain-containing protein 1B (UniProt: Q8NFD5; also known as ARID domain-containing protein 1B, BRG1-associated factor 250b, BAF250B, BRG1-binding protein hELD/OSA1, Osa homolog 2, hOsa2, p250R) is encoded by the ARID1B (also known as BAF250B, DAN15, KIAA1235, OSA2) gene (Gene...