POU2AF1, POU Class 2 Homeobox Associating Factor 1, OCA-B, OBF1, BOB1, OCT-Binding Factor 1, POU Domain Class 2-Associating Factor 1, B-Cell-Specific Coactivator OBF-1, POU Class 2 Associating Factor 1, BOB-1, POU Domain Class 2, Associating Factor 1, OBF-1, OCAB