1 => The disorder is placed on the map based on its association with a gene, but the underlying defect is not known
2 => The disorder has been placed on the map by linkage; no mutation has been found
3 => The molecular basis for the disorder is known; a mutation has been found in the gene
4 => A contiguous gene deletion or duplication syndrome, multiple genes are deleted or duplicated causing the phenotype
| Gene Symbol | Chromosomal Location | Gene MIM number | Mapping Method | Phenotype | Phenotype MIM number | Phenotype Mapping Key |
| HSPB1 | 7q11.23 | 602195 | REa, H, REc, Fd | Neuropathy, distal hereditary motor, type IIB, 608634 (3) | 608634 | 3 |
| HSPB1 | 7q11.23 | 602195 | REa, H, REc, Fd | Charcot-Marie-Tooth disease, axonal, type 2F, 606595 (3) | 606595 | 3 |