| Domain | Name | Category | Type | 
	
		| IPR001599  | Alpha-2-macroglobulin | Domain | Domain | 
	
		| IPR002890  | Macroglobulin domain | Domain | Domain | 
	
		| IPR008930  | Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid | Family | Homologous superfamily | 
	
		| IPR009048  | Alpha-macroglobulin, receptor-binding | Domain | Domain | 
	
		| IPR010916  | TonB box, conserved site | Site | Conserved site | 
	
		| IPR011625  | Alpha-2-macroglobulin, bait region domain | Domain | Domain | 
	
		| IPR011626  | Alpha-macroglobulin-like, TED domain | Domain | Domain | 
	
		| IPR013783  | Immunoglobulin-like fold | Family | Homologous superfamily | 
	
		| IPR014756  | Immunoglobulin E-set | Family | Homologous superfamily | 
	
		| IPR019742  | Alpha-2-macroglobulin, conserved site | Site | Conserved site | 
	
		| IPR036595  | Alpha-macroglobulin, receptor-binding domain superfamily | Family | Homologous superfamily | 
	
		| IPR040839  | Macroglobulin domain MG4 | Domain | Domain | 
	
		| IPR041555  | Macroglobulin domain MG3 | Domain | Domain | 
	
		| IPR041813  | Alpha-2-macroglobulin, TED domain | Domain | Domain |