Similar to normal prostate tissue, prostate tumours expressed several UGT2B mRNAs, including UGT2B17 but also UGT2B4, UGT2B7, UGT2B10, UGT2B11, UGT2B15 and UGT2B28 (Supplementary Fig. 9). The gene discussed is UGT2B4; the disease is prostate neoplasm.