4614 -OEChem-04030813132D 0 0 0 0 0 0 0 0 0999 V2000 M END > 4614 > 3 > KEGG > C01431 > CAS: 68238-35-7 > 68238-35-7 C01431 Keratin > 68238-35-7 > C01431 > http://www.genome.jp/kegg/kegg2.html > http://www.genome.jp/dbget-bin/www_bget?cpd+C01431 $$$$