6531 -OEChem-04030813132D 0 0 0 0 0 0 0 0 0999 V2000 M END > 6531 > 2 > KEGG > C03780 > Blood coagulation Factor Va C03780 > C03780 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C03780 $$$$