ABCG2 and gout: As expected, many transporter genes such as URAT1/SLC22A12, GLUT9/SLC2A9, ABCG2/BCRP, NPT1/SLC17A1, and OAT10/SLC22A13 were identified as having an association with gout and SU in addition to several enzyme genes, including the ALDH2 gene, which has a pivotal role in alcohol metabolism.