| Delta-aminolevulinic acid dehydratase (EC 4.2.1.24) | B195_17509 | M5QVP8 | 1 |
| Delta-aminolevulinic acid dehydratase (EC 4.2.1.24) | hemB MXAN_4100 | Q1D4Z5 | 1 |
| DeoR-family transcriptional regulator | CD196_2694 | A0A0H3NET2 | 1 |
| Deoxycytidylate deaminase | VSAK1_04157 | A6D662 | 1 |
| Deoxyguanosinetriphosphate triphosphohydrolase (EC 3.1.5.1) | dgt FTT_0720c | Q5NGV8 | 1 |
| Deoxyguanosinetriphosphate triphosphohydrolase-like protein | FTN_0632 | A0Q5L0 | 1 |
| Deoxyguanosinetriphosphate triphosphohydrolase-like protein | FTN_0587 | A0Q5G7 | 1 |
| Deoxyguanosinetriphosphate triphosphohydrolase-like protein | dgt HPSD74_1484 | U4SI77 | 1 |
| Deoxyribodipyrimidine photolyase | phr PA4660 | Q9HVD2 | 1 |
| Deoxyribose-phosphate aldolase (DERA) (EC 4.1.2.4) (2-deoxy-D-ribose 5-phosphate aldolase) (Phosphodeoxyriboaldolase) (Deoxyriboaldolase) | deoC Caur_0701 | A9WFK2 | 1 |
| Deoxyribose-phosphate aldolase (DERA) (EC 4.1.2.4) (2-deoxy-D-ribose 5-phosphate aldolase) (Phosphodeoxyriboaldolase) (Deoxyriboaldolase) | deoC CPC_2301 | B1BIG5 | 1 |
| Deoxyribose-phosphate aldolase (DERA) (EC 4.1.2.4) (2-deoxy-D-ribose 5-phosphate aldolase) (Phosphodeoxyriboaldolase) (Deoxyriboaldolase) | deoC SPy_1867 M5005_Spy1585 | Q99Y51 | 1 |
| Dephospho-CoA kinase (EC 2.7.1.24) (Dephosphocoenzyme A kinase) | coaE spr0873 | Q8DQ32 | 1 |
| Dephospho-CoA kinase (EC 2.7.1.24) (Dephosphocoenzyme A kinase) | coaE SPy_0498 M5005_Spy0409 | P58102 | 1 |
| Dextran glucosidase (EC 3.2.1.10) | dexB SPy_1973 | Q99XX7 | 1 |
| DgcB, Dimethylglycine catabolism | dgcB PA5399 | Q9HTG5 | 1 |
| dGTP triphosphohydrolase | Fphi_0205 | B0TYQ7 | 1 |
| DHH family protein | CPC_3051 | B1BI82 | 1 |
| Diacylglycerol acyltransferase/mycolyltransferase Ag85A (DGAT) (EC 2.3.1.122) (EC 2.3.1.20) (Acyl-CoA:diacylglycerol acyltransferase) (Antigen 85 complex A) (85A) (Ag85A) (Fibronectin-binding protein A) (Fbps A) | fbpA mpt44 Rv3804c MTV026.09c | P9WQP3 | 1 |
| Diacylglycerol acyltransferase/mycolyltransferase Ag85B (DGAT) (EC 2.3.1.122) (EC 2.3.1.20) (30 kDa extracellular protein) (Acyl-CoA:diacylglycerol acyltransferase) (Antigen 85 complex B) (85B) (Ag85B) (Extracellular alpha-antigen) (Fibronectin-binding protein B) (Fbps B) | fbpB Rv1886c MTCY180.32 | P9WQP1 | 1 |
| Diacylglycerol acyltransferase/mycolyltransferase Ag85C (DGAT) (EC 2.3.1.122) (EC 2.3.1.20) (Acyl-CoA:diacylglycerol acyltransferase) (Antigen 85 complex C) (85C) (Ag85C) (Fibronectin-binding protein C) (Fbps C) | fbpC mpt45 Rv0129c MTCI5.03c | P9WQN9 | 1 |
| Diacylglycerol kinase (DAGK) (EC 2.7.1.107) (Diglyceride kinase) (DGK) | dgkA HP_0700 | P56411 | 1 |
| Diacylglycerol kinase (EC 2.7.1.107) | dgkA-I PP_1636 | Q88MD7 | 1 |
| Diadenylate cyclase (DAC) (EC 2.7.7.85) (Cyclic-di-AMP synthase) (c-di-AMP synthase) | dacA SPy_1036 | Q99ZX0 | 1 |
| Diadenylate cyclase (DAC) (EC 2.7.7.85) (Cyclic-di-AMP synthase) (c-di-AMP synthase) | dacA SAOUHSC_02407 | Q2FW92 | 1 |
| Diadenylate cyclase (DAC) (EC 2.7.7.85) (Cyclic-di-AMP synthase) (c-di-AMP synthase) | dacA LMRG_01274 | A0A0H3GM48 | 1 |
| Diaminobutyrate--2-oxoglutarate aminotransferase (EC 2.6.1.76) (Diaminobutyrate transaminase) (L-2,4-diaminobutyrate:2-ketoglutarate 4-aminotransferase) (DABA aminotransferase) (DABA-AT) (L-diaminobutyric acid transaminase) | dat | P56744 | 1 |
| Diaminopimelate decarboxylase (DAP decarboxylase) (DAPDC) (EC 4.1.1.20) | lysA PA5277 | P19572 | 1 |
| Diaminopimelate decarboxylase (DAP decarboxylase) (DAPDC) (EC 4.1.1.20) | lysA VSAK1_12300 | A6D6V1 | 1 |
| Diaminopropionate ammonia-lyase (EC 4.3.1.15) | VSAK1_18499 | A6CXM7 | 1 |
| Dicarboxylate symporter family protein | KW89_1332 | A0A0K2DWS0 | 1 |
| Dicarboxylate symporter family protein | KW89_2822 | A0A0K2E133 | 1 |
| Dienelactone hydrolase family protein | MXAN_7109 | Q1CWK1 | 1 |
| Dihydrodipicolinate synthetase | B195_04127 | M5QZA1 | 1 |
| Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.-) | B195_09122 | M5QX70 | 1 |
| Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.-) | MXAN_4217 | Q1D4N1 | 1 |
| Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.-) | acoC SPy_1029 | Q99ZX6 | 1 |
| Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.-) | SAOUHSC_01042 | Q2G2A4 | 1 |
| Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.-) | SAOUHSC_01611 | Q2FY54 | 1 |
| Dihydrolipoamide dehydrogenase (EC 1.8.1.4) | OOM_0702 | I2AYE9 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | Fphi_1187 | B0TXF4 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpdA1 NMB0957 | Q9JZP5 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | B195_20310 | M5QCQ4 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | B195_09117 | M5QLG4 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpdA STM0154 | Q8ZRT0 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpdG PP_4187 | Q88FB1 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpd YPO3417 | Q7CKE4 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | SC1083_0759 | G4A7G3 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | OOM_0733 | I2AYH6 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpdA Smlt4120 | B2FHZ7 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpdA SCH_0153 | Q57TA2 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | SAOUHSC_01043 | Q2G2A3 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) | lpd FTT_1483c | Q5NEX4 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) (Dihydrolipoamide dehydrogenase) (E3 component of branched-chain alpha-keto acid dehydrogenase complex) (LPD-Val) | bfmBC yqiV BSU24060 | P54533 | 1 |
| Dihydrolipoyl dehydrogenase (EC 1.8.1.4) (Dihydrolipoamide dehydrogenase) (E3 component of pyruvate complex) (Membrane-bound ribosome protein complex 50 kDa subunit) | pdhD MW0979 | P0A0E7 | 1 |
| Dihydrolipoyl dehydrogenase (LPD) (EC 1.8.1.4) (Component of peroxynitrite reductase/peroxidase complex) (Component of PNR/P) (Dihydrolipoamide dehydrogenase) (E3 component of alpha-ketoacid dehydrogenase complexes) | lpdC lpd Rv0462 MTV038.06 | P9WHH9 | 1 |
| Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.12) (Component of peroxynitrite reductase/peroxidase complex) (Component of PNR/P) (Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex) (Pyruvate dehydrogenase complex component E2) (PDH component E2) | dlaT sucB Rv2215 MTCY190.26 | P9WIS7 | 1 |
| Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex (EC 2.3.1.12) (Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex) (E2) | pdhC MW0978 | Q8NX76 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | Fphi_0974 | B0TWT9 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | B195_20305 | M5QQI7 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB YPO1114 | Q7CH47 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB MXAN_6036 | Q1CZK2 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB S0583 SF0570 AJR25_003745 AJR27_005245 | Q83S96 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB HPSD74_0792 | U4SLL1 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | OOM_0572 | I2AY43 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB SCH_0741 | Q57RL4 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) | sucB FTT_0077 | Q5NIJ0 | 1 |
| Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (EC 2.3.1.61) (2-oxoglutarate dehydrogenase complex component E2) (OGDC-E2) (Dihydrolipoamide succinyltransferase component of 2-oxoglutarate dehydrogenase complex) | odhB sucB SAOUHSC_01416 | Q2FYM2 | 1 |
| Dihydroneopterin aldolase (DHNA) (EC 4.1.2.25) (7,8-dihydroneopterin aldolase) | folB folQ SPy_1099 M5005_Spy0823 | P0C0G5 | 1 |
| Dihydroorotase (DHOase) (EC 3.5.2.3) | pyrC YPO1587 y1746 YP_2265 | Q8ZFU4 | 1 |
| Dihydroorotase (DHOase) (EC 3.5.2.3) | pyrC Rv1381 MTCY02B12.15 | P9WHL3 | 1 |
| Dihydroorotase (DHOase) (EC 3.5.2.3) | pyrC SPy_0907 M5005_Spy0709 | Q9A071 | 1 |
| Dihydroorotase (EC 3.5.2.3) | Fphi_0802 | B0TWB6 | 1 |
| Dihydroorotase (EC 3.5.2.3) | pyrC FTN_0024 | A0Q3X0 | 1 |
| Dihydroorotate dehydrogenase (quinone) (EC 1.3.5.2) | pyrD Cj0804 | Q0PA86 | 1 |
| Dihydroorotate dehydrogenase (quinone) (EC 1.3.5.2) | SAOUHSC_02909 | Q2FV30 | 1 |
| Dihydroorotate dehydrogenase (quinone) (EC 1.3.5.2) (DHOdehase) (DHOD) (DHODase) (Dihydroorotate oxidase) | pyrD PP_2095 | Q88L40 | 1 |
| Dihydroorotate dehydrogenase (quinone) (EC 1.3.5.2) (DHOdehase) (DHOD) (DHODase) (Dihydroorotate oxidase) | pyrD VSAK1_05275 | A6D6F9 | 1 |
| Dihydropteroate synthase (DHPS) (EC 2.5.1.15) (Dihydropteroate pyrophosphorylase) | folP SPy_1098 M5005_Spy0822 | P0C0G1 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD Fphi_1547 | B0TZC0 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD FTN_1043 | A0Q6R5 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD PA0353 | Q9I6E0 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD Rv0189c MTCI28.28c | P9WKJ5 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD SFV_3731 | Q0SYW3 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD b3771 JW5605 | P05791 | 1 |
| Dihydroxy-acid dehydratase (DAD) (EC 4.2.1.9) | ilvD SAOUHSC_02281 | Q2FWK7 | 1 |
| Dipeptidase (EC 3.4.14.-) | pepV spr0547 | Q8DQQ6 | 1 |
| Dipeptidase-related protein | PG_1313 | Q7MV05 | 1 |
| Dipeptide ABC transporter periplasmic dipeptide-binding protein DppA 1 | B195_12301 | M5QJM8 | 1 |
| Dipeptide ABC transporter periplasmic dipeptide-binding protein DppA 3 | B195_12286 | M5QHF0 | 1 |
| Dipeptide ABC transporter-putative membrane subunit (EC 3.6.3.23) | dppC PP_0880 | Q88PH0 | 1 |
| Dipeptide ABC transporter-putative membrane subunit (EC 3.6.3.23) | dppB PP_0881 | Q88PG9 | 1 |
| Dipeptide transport protein | dppA STM3630 | Q8ZLA9 | 1 |
| Dipeptide transport system permease protein | dppB YPO4002 | Q7CG19 | 1 |
| Dipeptidyl peptidase 11 | dpp11 PG_1283 | Q7MV25 | 1 |
| dITP/XTP pyrophosphatase (EC 3.6.1.66) (Non-canonical purine NTP pyrophosphatase) (Non-standard purine NTP pyrophosphatase) (Nucleoside-triphosphate diphosphatase) (Nucleoside-triphosphate pyrophosphatase) (NTPase) | SPy_0362 M5005_Spy0304 | Q9A1B6 | 1 |
| Divalent metal cation transporter MntH | mntH LMRG_00876 | A0A0H3GK75 | 1 |
| DksA-like protein | MXAN_3006 | Q1D808 | 1 |
| DNA damage-inducible protein F | dinF b4044 JW4004 | P28303 | 1 |
| DNA gyrase subunit A (EC 5.99.1.3) | gyrA MW0006 | Q8NKW8 | 1 |