5765 -OEChem-04030813132D 0 0 0 0 0 0 0 0 0999 V2000 M END > 5765 > 2 > KEGG > C02815 > Is a reactant or product of enzyme EC 3.4.21.45 > C02815 C4b-binding protein > C02815 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C02815 $$$$