A subclass of winged helix DNA-binding proteins that share homology with their founding member fork head protein, Drosophila. (mesh:D051858)
| Identifier | Name | Relation |
| HGNC:3818 | FOXM1 | isa |
| HGNC:20951 | FOXQ1 | isa |
| FPLX:FOXE | FOXE | isa |
| FPLX:FOXJ | FOXJ | isa |
| FPLX:FOXP | FOXP | isa |
| FPLX:FOXR | FOXR | isa |
| FPLX:FOXK | FOXK | isa |
| FPLX:FOXO | FOXO | isa |
| HGNC:3814 | FOXH1 | isa |
| FPLX:FOXB | FOXB | isa |
| FPLX:FOXI | FOXI | isa |
| FPLX:FOXL | FOXL | isa |
| HGNC:3735 | FOXS1 | isa |
| HGNC:3811 | FOXG1 | isa |
| FPLX:FOXA | FOXA | isa |
| FPLX:FOXF | FOXF | isa |
| FPLX:FOXN | FOXN | isa |
| FPLX:FOXC | FOXC | isa |
| FPLX:FOXD | FOXD | isa |