The following diagrams are from http://www.bork.embl-heidelberg.de/Modules/extra.html
Reference: Bork, P. & Bairoch, A. (1995) TIBS 20(3), poster C02 "Extracellular protein modules: A proposed nomenclature"
Annotations are as follows:
Coagulation factors (including vWFs)
Complement factors
EGF-like domains
CUB module family members
Collagen family members
Matrix protein modules
Receptor modules
Cystine knot domains
Miscellaneous modules
Enzymatic-flanked modules
Prokaryotic Fibronectin III modules
SEA modules and O-glycosylation
Proteins with PKD module(s)