6217 -OEChem-04030813132D 0 0 0 0 0 0 0 0 0999 V2000 M END > 6217 > 2 > KEGG > C03382 > Is a reactant or product of enzyme EC 3.4.21.45 > C03382 Complement receptor CR1 > C03382 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C03382 $$$$