| Disease Term | Human Homologs | Mouse Homologs | Mouse Models | Homology Source | |||
| spinal muscular atrophy with lower extremity predominant 1 | DYNC1H1* | Dync1h1 | Alliance of Genome Resources | ||||
| spinal muscular atrophy with lower extremity predominant 2A | BICD2* | Bicd2 | Alliance of Genome Resources | ||||
| spinal muscular atrophy with lower extremity predominant 2B | BICD2* | Bicd2 | Alliance of Genome Resources | ||||
| spinal muscular atrophy with lower extremity predominant 2B | ND6* | mt-Nd6 | Alliance of Genome Resources | ||||