Lineage

Root
1. Class Small proteins [56992] (56992)
2. Fold Heparin-binding domain from vascular endothelial growth factor (57592)

duplication: consists of two similar disulfide-rich domains, alpha+beta
3. Superfamily Heparin-binding domain from vascular endothelial growth factor (57593)

Superfamily

Family

Heparin-binding domain from vascular endothelial growth factor (57594)

Protein Children