Inhibits ADP-induced human, canine and rabbit platelet aggregation by binding with high affinity to alpha-IIb/beta-3 (ITGA2B/ITGB3). Monomer. Expressed by the venom gland. The disintegrin belongs to the short disintegrin subfamily. Belongs to the venom metalloproteinase (M12B) family. P-II subfamily. P-IIa sub-subfamily.