aminobutyrate2Butyrate: (minimum(2, [AcetylCoA_hyd_C, AcetylCoA_hydro, Fe-ADH, Fe-ADH_2, HBT, Mal_decarbox_Al]) and cds(HpaB_N and HpaB) and not (LAM_C or BKACE))

Lysine_degradation: (minimum(1, [AcetylCoA_hydro, CoA_trans, HBT, Lys-AminoMut_A]) and BKACE and LAM_C and Radical_SAM and B12-binding and OAM_dimer)
acetate2butyrate: (not (POR or POR_N or PFOR_II) and minimum(4, [Acyl-CoA_dh_1, Acyl-CoA_dh_2, ECH_2, ETF, ETF_alpha, HCDH_N, Thiolase_N, ketoacyl-synt]) and HCDH and minimum(1, [EC1_2-faecali, ECH1_Enoyl_CoA_DH1, ECH1_Enoyl_CoA_DH2, ECH1_Enoyl_CoA_DH3, ECH1_Enoyl_CoA_DH4, Thiolase_C]))

Rnf_complex: (Complex1_51K and minimum(5, [FMN_bind, FeS, Fer4, Fer4_9, NQR2_RnfD_RnfE, Rnf-Nqr, RnfC_N, SLBB]))

OD_fatty_acids: (minimum(1, [PFOR_II, POR, POR_N]) and (minimum(2, [ACD1_car, ACP_syn_III_C, AcetylCoA_hyd_C, AcetylCoA_hydro, Acyl-CoA_dh_1, Acyl-CoA_dh_2, Butyrate_kinase, CT_Propionyl_CoA1, CT_Propionyl_CoA2, CT_Propionyl_CoA3, Carboxyl_trans, CoA_trans, CoA_trans_230_acto, CoA_trans_2_CAF, CoA_trans_6_Glutaconate, E1_dh, ECH_1, ECH_2, HBT, HBT_2, HCDH, HpaB, Ketoacyl-synt_C, Thiolase_C, Thiolase_N, adh_short, adh_short_C2]) or FA_synthesis) and not (Gly_radical_scatole or Gly_radical or Gly_430_pcre or Gly_8-9_TMA))
PFOR_II_pathway: cds(POR and POR_N and PFOR_II and EKR and Fer4_16 and TPP_enzyme_C)

Fumarate2succinate: (Succ_DH_flav_C and FAD_binding_2 and (Fer2_3 or Fer4_7 or SucD_FumR))