5151 -OEChem-04030813132D 0 0 0 0 0 0 0 0 0999 V2000 M END > 5151 > 2 > KEGG > C02062 > C02062 Prokallikrein > C02062 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C02062 $$$$