Source:http://linkedlifedata.com/resource/umls/id/C3271634
GO: Interacting selectively and non-covalently with a kringle domain. Kringle domains are protein domains that fold into large loops stabilized by 3 disulfide linkages, and are important in protein-protein interactions with blood coagulation factors. [GOC:yaf, InterPro:IPR000001, Wikipedia:Kringle_domain]