Type | miscellaneous | Description | UGT2A2 isoform is part of the UGT2A complex locus which displays alternative use of promoters and exons. The locus is defined by 2 alternative promoters resulting in 2 fonctionally active polypeptides UGT2A1 and UGT2A2. Alternative splicing of exons results in additional isoforms for each protein class. |