Table 1. Details of Seleted SNPs.
| Gene | SNP ID | Alleles | Genotyping Method | Possible Functional Effects |
| DNMT1 | rs10418707 | G/A | KASPar | Intronic enhancer |
| rs2114724 | C/T | KASPar | Intronic enhancer | |
| rs2228611 | G/A | KASPar | Splicing Regulation | |
| rs10423341 | C/A | KASPar | Intronic enhancer | |
| rs2228612 | A/G | KASPar | Missense (conservative) | |
| rs2162560 | G/A | KASPar | Intronic enhancer | |
| rs759920 | G/A | KASPar | Intronic enhancer | |
| rs16999593 | T/C | KASPar | Missense (non-conservative); Splicing regulation | |
| DNMT3A | rs1550117 | G/A | Sequencing | |
| rs2304429 | G/A | KASPar | Intronic enhancer | |
| rs2289195 | G/A | KASPar | ||
| rs734693 | C/T | KASPar | Intronic enhancer | |
| DNMT3B | rs1569686 | T/G | KASPar | Promoter/regulatory region |
| rs2424913 | C/T | KASPar | ||
| rs2424932 | G/A | KASPar | ||
| DNMT3L | rs8129776 | G/A | KASPar | |
| rs762424 | G/A | KASPar | Intronic enhancer | |
| rs2070565 | C/T | KASPar | Splicing site | |
| rs2838535 | C/T | KASPar |