cpm_a cpm_at+k_1*cpm_a+k_3*cpm_a 1 0 Reaction 1 cpm_asx cpm_asxt-k_1*cpm_a+k_2*cpm_asx+k_4*cpm_asx 0 0 Reaction 2 cpm_asn cpm_asnt-k_2*cpm_asx+k_5*cpm_asn 0 0 Reaction 3 cpm_ao cpm_aot-k_3*cpm_a 0 0 Reaction 4 cpm_asxo cpm_asxot-k_4*cpm_asx 0 0 Reaction 5 cpm_asno cpm_asnot-k_5*cpm_asn 0 0 Reaction 6