Table 3.
SNPs within known genes
| SNP marker | Gene | Chromosome region |
| rs930548 | KCND3 | 1p13 |
| rs940864 | CLCN1 | 7q35 |
| rs886017 | RALGDS | 9q34 |
| rs476646 | SLC6A13 | 12p13 |
| rs319682 | MAP4 | 3q21 |
| rs1054879 | FREQ | 9q33~9q34 |
| rs780838 | CUBN | 10p12 |
| rs1349846 | IL1RAPL1 | Xp22 ~ Xp21 |
aA, the ones significant for ALDX1 only; C, for comorbidity ALDX1 and smoking