| Symbol: | Engrail_1_C_sig |
| Engrailed homeobox C-terminal signature domain | |
| Pfam: | PF10525 |
| Interpro: | IPR019549 |
In molecular biology, the engrailed homeobox proteins are a family of homeobox proteins which are characterised by the presence of a region of some 20 amino-acid residues located at the C-terminal of the 'homeobox' domain. This region forms a signature pattern for this subfamily of proteins.[1]