Nitrate_reductase: (Nitr_red_bet_C and Nitrate_red_del and Nitrate_red_gam and Molybdopterin and minimum(2, [Fer4_11, Molybdopterin, Molydop_binding, Nitr_red_alph_N]))

PFOR_II_pathway: cds(POR and POR_N and PFOR_II and EKR and Fer4_16 and TPP_enzyme_C)

Formate_dehydrogenase: (Molybdopterin and Form-deh_trans and not (Nitr_red_bet_C or Nitr_red_alph_N) and minimum(3, [Fer4_11, Fer4_4, Molybdop_Fe4S4, Molydop_binding, Ni_hydr_CYTB]))

Formate_dehydrogenase: (Molybdopterin and Form-deh_trans and not (Nitr_red_bet_C or Nitr_red_alph_N) and minimum(3, [Fer4_11, Fer4_4, Molybdop_Fe4S4, Molydop_binding, Ni_hydr_CYTB]))

Molybdopterin_dependent_oxidoreductase: ((DmsC and Molybdopterin and minimum(2, [Fer4_11, Fer4_4, Molybdop_Fe4S4, Molydop_binding])) or (NrfD and Molybdopterin and minimum(2, [Fer4_11, Molybdop_Fe4S4, Molydop_binding]) and not (Nitr_red_bet_C or Nitrate_red_del)))

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

Pyruvate2acetate-formate: ((PFL_acetate1 or PFL_acetate2) and Radical_SAM)

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

Putrescine2spermidine: (minimum(2, [AdoMet_dc, Spermine_synt_N, Spermine_synth]) or (Orn_DAP_Arg_deC and Sacchrp_dh_C))

Others_HGD_unassigned: (minimum(1, [HAAA1, HG2B1, HG2B2, HGD-D, HleuD1, HleuD2, HleuS1, HleuS2, Lactoyl-CoA1, Lactoyl-CoA2]) and minimum(1, [ACP_syn_III, ACP_syn_III_C, AcetylCoA_hyd_C, AcetylCoA_hydro, Acyl-CoA_dh_1, Acyl-CoA_dh_2, AdoHcyase_NAD, AlaDh_PNT_C, BcrAD_BadFG, Biotin_lipoyl, Carboxyl_trans, CoA_trans, CoA_trans_230_acto, CoA_trans_6_Glutaconate, CoA_transf_3, ECH_1, ECH_2, ETF, ETF_alpha, FGGY_C, HCDH, HCDH_N, Hacid_dh, Hacid_dh_C, Mal_decarbox_Al, Peptidase_M22, Peptidase_M23, Thiolase_C, Thiolase_N, ketoacyl-synt]) and not (minimum(2, [AcetylCoA_hyd_C, BcrAD_BadFG, CoA_trans, CoA_trans_230_acto, Mal_decarbox_Al]) and Lactoyl-CoA2 and Lactoyl-CoA1) and not (minimum(4, [ACP_syn_III, ACP_syn_III_C, Acyl-CoA_dh_1, Acyl-CoA_dh_2, AlaDh_PNT_C, BcrAD_BadFG, ECH_1, ECH_2, ETF, ETF_alpha, HCDH, HCDH_N, Hacid_dh, Hacid_dh_C, IlvN, NAD_Gly3P_dh_N, Thiolase_C, Thiolase_N, ketoacyl-synt]) and HAAA1 and not HleuS1))

Formate_dehydrogenase: (Molybdopterin and Form-deh_trans and not (Nitr_red_bet_C or Nitr_red_alph_N) and minimum(3, [Fer4_11, Fer4_4, Molybdop_Fe4S4, Molydop_binding, Ni_hydr_CYTB]))

TPP_AA_metabolism: (TPP_enzyme_C and not (PFL-like or PFL_6_pcresol or PFL_9_tma or Gly_radical or Gly_430_pcre or Gly_8-9_TMA or PFL_acetate1 or PFL_acetate2 or Gly_radical_scatole or PFL_proline or PFL_toluene) and minimum(2, [ALS_ss_C, AlaDh_PNT_C, Arginase, BKACE, BcrAD_BadFG, Beta_elim_lyase, CPSase_L_D2, Cys_Met_Meta_PP, ELFV_dehydrog, GRDB, Glu_syn_central, Glu_synthase, Gly_reductase, HAAA1, HG2B1, HG2B2, HGD-D, HleuD1, HleuD2, HleuS1, HleuS2, Homoserine_dh, ILVD_EDD, IlvC, Lactoyl-CoA1, Lactoyl-CoA2, Lyase_aromatic, MAAL_C, OKR_DC_1_5_lysine, OKR_DC_1_5_ornithine, OKR_DC_1_7_arginine, OKR_DC_1_C, OTCace, PALP, Proline_reductase, Sacchrp_dh_C, TPL, Thr_dehydrat_C, TnaA, Urocanase]) and not (POR or POR_N or PFOR_II))

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

Arginine2_Hcarbonate: (Amidinotransf and OTCace and OTCace_N and AA_kinase)

Glycine_cleavage: (minimum(2, [Aminotran_5, GCV_H, GCV_T, GDC-P, SoxG]) and GCV_H and GCV_T_C)

histidine2glutamate_hutHGIU_operon: (minimum(3, [Amidohydro_1, Amidohydro_3, Arginase, FGase, Urocanase]) and Lyase_aromatic and Urocanase_C)
TPP_AA_metabolism: (TPP_enzyme_C and not (PFL-like or PFL_6_pcresol or PFL_9_tma or Gly_radical or Gly_430_pcre or Gly_8-9_TMA or PFL_acetate1 or PFL_acetate2 or Gly_radical_scatole or PFL_proline or PFL_toluene) and minimum(2, [ALS_ss_C, AlaDh_PNT_C, Arginase, BKACE, BcrAD_BadFG, Beta_elim_lyase, CPSase_L_D2, Cys_Met_Meta_PP, ELFV_dehydrog, GRDB, Glu_syn_central, Glu_synthase, Gly_reductase, HAAA1, HG2B1, HG2B2, HGD-D, HleuD1, HleuD2, HleuS1, HleuS2, Homoserine_dh, ILVD_EDD, IlvC, Lactoyl-CoA1, Lactoyl-CoA2, Lyase_aromatic, MAAL_C, OKR_DC_1_5_lysine, OKR_DC_1_5_ornithine, OKR_DC_1_7_arginine, OKR_DC_1_C, OTCace, PALP, Proline_reductase, Sacchrp_dh_C, TPL, Thr_dehydrat_C, TnaA, Urocanase]) and not (POR or POR_N or PFOR_II))
fatty_acids-unassigned: (not (EC1_2-faecali or baiH or baiCD or ECH1_Enoyl_CoA_DH1 or ECH1_Enoyl_CoA_DH2 or ECH1_Enoyl_CoA_DH3 or ECH1_Enoyl_CoA_DH4 or POR or POR_N or PFOR_II) and minimum(4, [AcetylCoA_hyd_C, Acyl-CoA_dh_1, Acyl-CoA_dh_2, EC1_2-faecali, ECH1_8_CARC, ECH_1, ECH_2, HBT, HCDH, HCDH_N, Thiolase_C, Thiolase_N, ketoacyl-synt]))

NADH_dehydrogenase_I: (Oxidored_q4 and Oxidored_q6 and Complex1_30kDa and Complex1_49kDa and NADHdh and Oxidored_q3 and Oxidored_q2 and minimum(4, [Fe-2S_thioredx, Fer2_4, Fer4_7, Molybdop_Fe4S4, Molydop_binding, NADH-G_4Fe-4S_3, NADH_4Fe-4S, Proton_antipo_M, Proton_antipo_N, SLBB]))
Respiratory_glycerol: (DAO and Fer2_BFD and FAD_binding_2 and Fer4_8)