A variant on Chromosome 2 in gene UGT1A9, UGT1A, UGT1A1, UGT1A10, UGT1A3, UGT1A4, UGT1A5, UGT1A6, UGT1A7, UGT1A8 (UDP glucuronosyltransferase family 1 member A9| UDP glucuronosyltransferase family 1 member A complex locus| UDP glucuronosyltransferase family 1 member A1| UDP glucuronosyltransferase family 1 member A10| UDP glucuronosyltransferase family 1 member A3| UDP glucuronosyltransferase family 1 member A4| UDP glucuronosyltransferase family 1 member A5| UDP glucuronosyltransferase family 1 member A6| UDP glucuronosyltransferase family 1 member A7| UDP glucuronosyltransferase family 1 member A8) has been observed. Is this a neutral mutation, or does it result in a disease? If so, which one?
Pathogenic; Crigler-Najjar syndrome, type II