| H1 haplotype | 3-6x increased risk in homozygous individuals |
| STX6 gene | Previous GWAS identified syntaxin-6 as a risk modifier |
| EIF2AK3 | Involved in unfolded protein response |
| MOBP | Myelin-associated oligodendrocyte basic protein |
| SLCO1A2 | Solute carrier organic anion transporter |
| Databases | OMIMOrphanetClinicalTrialsPubMed |