An epidermolysis bullosa dystrophica that is characterized by recurrent blistering at the level of the lamina densa secondary to minor trauma, limited to the nails, hands, feet, knees, and elbows, and has_material_basis_in autosomal dominant inheritance of mutation in the COL7A1 gene, which encodes a protein that assists assembly of type VII collagen. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.