A subclass of myosins found generally associated with actin-rich membrane structures such as filopodia. Members of the myosin type I family are ubiquitously expressed in eukaryotes. The heavy chains of myosin type I lack coiled-coil forming sequences in their tails and therefore do not dimerize. (mesh:D024461)
| Identifier | Name | Relation |
| HGNC:7598 | MYO1D | isa |
| HGNC:13880 | MYO1G | isa |
| HGNC:7596 | MYO1B | isa |
| HGNC:7599 | MYO1E | isa |
| HGNC:7595 | MYO1A | isa |
| HGNC:13879 | MYO1H | isa |
| HGNC:7597 | MYO1C | isa |
| HGNC:7600 | MYO1F | isa |
| Relation | Identifier | Name |
| isa | FPLX:Myosin_family | Myosin_family |