| Fructose-bisphosphate aldolase (EC 4.1.2.13) | cbbA NMB1869 | Q9JXV5 | 1 |
| Fructose-bisphosphate aldolase (FBP aldolase) (FBPA) (EC 4.1.2.13) (Fructose-1,6-bisphosphate aldolase) | fba Rv0363c MTCY13E10.25c | P9WQA3 | 1 |
| Fructose-bisphosphate aldolase (FBP aldolase) (FBPA) (EC 4.1.2.13) (Fructose-1,6-bisphosphate aldolase) | fba SPy_1889 M5005_Spy1607 | P68905 | 1 |
| Fructose-bisphosphate aldolase class 1 (EC 4.1.2.13) (Fructose-bisphosphate aldolase class I) (FBP aldolase) | fda fbaB PG_1755 | P60053 | 1 |
| Fructose-bisphosphate aldolase class 1 (EC 4.1.2.13) (Fructose-bisphosphate aldolase class I) (FBP aldolase) | fda SAOUHSC_02926 | Q2FV17 | 1 |
| Fructose-bisphosphate aldolase class 2 (FBP aldolase) (FBPA) (EC 4.1.2.13) (Fructose-1,6-bisphosphate aldolase) (Fructose-bisphosphate aldolase class II) | fbaA SF2910 S3110 | P0AB73 | 1 |
| Fructose-bisphosphate aldolase class 2 (FBP aldolase) (FBPA) (EC 4.1.2.13) (Fructose-1,6-bisphosphate aldolase) (Fructose-bisphosphate aldolase class II) | fbaA fba fda b2925 JW2892 | P0AB71 | 1 |
| Fructose-bisphosphate aldolase class II (EC 4.1.2.13) | fba YPO0920 | Q7CGS5 | 1 |
| Fructose-bisphosphate aldolase, class II (EC 4.1.2.13) | fbaA HPSD74_1942 | U4SAZ0 | 1 |
| Fructose-bisphosphate aldolase, class II (EC 4.1.2.13) | fbaA FSU_0150 | C9RP04 | 1 |
| Fructose-specific PTS system IIB component | LMRG_00119 | A0A0H3GDY0 | 1 |
| FtsK/SpoIIIE DNA translocase TcpA | tcpA pTet_023 | G5DSN8 | 1 |
| FtsK/SpoIIIE family cell division protein | PGN_0487 | B2RI11 | 1 |
| Fumarate hydratase class I (EC 4.2.1.2) | Fphi_0489 | B0U0F6 | 1 |
| Fumarate hydratase class I (EC 4.2.1.2) | B195_07105 | M5R1U8 | 1 |
| Fumarate hydratase class I (EC 4.2.1.2) | fumB MXAN_3162 | Q1D7K8 | 1 |
| Fumarate hydratase class I (EC 4.2.1.2) | fumB S3629 SF4101 AJR25_010500 | Q83MI7 | 1 |
| Fumarate hydratase class I, aerobic (EC 4.2.1.2) (Fumarase A) (Oxaloacetate keto--enol-isomerase) (OAAKE isomerase) (Oxaloacetate tautomerase) (EC 5.3.2.2) | fumA b1612 JW1604 | P0AC33 | 1 |
| Fumarate hydratase class II (Fumarase C) (EC 4.2.1.2) (Aerobic fumarase) (Iron-independent fumarase) | fumC FTN_0220 | A0Q4G5 | 1 |
| Fumarate hydratase class II (Fumarase C) (EC 4.2.1.2) (Aerobic fumarase) (Iron-independent fumarase) | fumC fum Rv1098c MTV017.51c | P9WN93 | 1 |
| Fumarate hydratase class II (Fumarase C) (EC 4.2.1.2) (Aerobic fumarase) (Iron-independent fumarase) | fumC SAOUHSC_01983 | Q2FX94 | 1 |
| Fumarate reductase flavoprotein subunit (EC 1.3.5.4) | frdA HP_0192 | O06913 | 1 |
| Fumarate reductase flavoprotein subunit (EC 1.3.5.4) | frdA HPSD74_2223 | U4S8M1 | 1 |
| Fumarate reductase flavoprotein subunit (EC 1.3.5.4) | frdA SCH_4222 | Q57GN4 | 1 |
| Fumarate reductase subunit D | frdD VSAK1_11283 | A6D8Y1 | 1 |
| Fumarate/nitrate reduction transcriptional regulator | VSAK1_11585 | A6D6D3 | 1 |
| Fumarylacetoacetase | B195_05221 | M5R2I8 | 1 |
| Fur regulated Salmonella iron transporter | sitA STM2861 | Q7CPX8 | 1 |
| Fusaric acid resistance protein fusE | VSAK1_18022 | A6CVG5 | 1 |
| Fused cysteine transporter subunits of ABC superfamily: membrane component/ATP-binding component | VSAK1_06255 | A6CZP1 | 1 |
| Fused fructose-specific PTS enzymes: IIA component/HPr component | VSAK1_22769 | A6CVW0 | 1 |
| Fused trehalose(Maltose)-specific PTS enzyme: IIB component/IIC component | VSAK1_10523 | A6D8S2 | 1 |
| Fusion product of 3-hydroxacyl-CoA dehydrogenase and acyl-CoA-binding protein (EC 1.1.1.35) (EC 4.2.1.17) (EC 5.1.2.3) (EC 5.3.3.8) | acbP fadB FTT_1530 | Q5NET2 | 1 |
| Galactitol 1-phosphate 5-dehydrogenase (EC 1.1.1.251) | gatD b2091 JW2075 | P0A9S3 | 1 |
| Galactitol-specific PTS system IIC component | LMRG_02210 | A0A0H3GFG8 | 1 |
| Galactose-1-phosphate uridylyltransferase (EC 2.7.7.12) | Fphi_1856 | B0U163 | 1 |
| Galactose-1-phosphate uridylyltransferase 1 (Gal-1-P uridylyltransferase 1) (EC 2.7.7.12) (UDP-glucose--hexose-1-phosphate uridylyltransferase 1) | galT1 spr1648 | Q8DNL8 | 1 |
| Galactose-6-phosphate isomerase subunit LacA 2 (EC 5.3.1.26) | lacA2 lacA.2 SPy_1923 M5005_Spy1638 | Q99Y12 | 1 |
| Galactose-6-phosphate isomerase subunit LacB (EC 5.3.1.26) | lacB spr1075 | Q8DPP0 | 1 |
| Galactose-6-phosphate isomerase subunit LacB 1 (EC 5.3.1.26) | lacB1 lacB.1 SPy_1707 M5005_Spy1397 | Q99YH2 | 1 |
| Galactose-6-phosphate isomerase subunit LacB 2 (EC 5.3.1.26) | lacB2 lacB.2 SPy_1922 M5005_Spy1637 | Q99Y13 | 1 |
| Galactose-binding protein | mglB YPO1507 | Q0WGR5 | 1 |
| Galactose-proton symporter, major facilitator superfamily (MFS) transport protein | galP2 FTT_1473c | Q5NEY3 | 1 |
| Galactose-proton symporter, major facilitator superfamily (MFS) transport protein | galP1 FTT_1474c | Q5NEY2 | 1 |
| Galactose/methyl galactoside import ATP-binding protein MglA (EC 3.6.3.17) | mglA SSON_2205 | Q3Z057 | 1 |
| Galactose/methyl galactoside import ATP-binding protein MglA (EC 3.6.3.17) | mglA VSAK1_25205 | A6CZ97 | 1 |
| Galactosyl transferase | wbtP FTN_1429 | A0Q7T2 | 1 |
| Galactosyl transferase | wbtB FTT_1463c | Q5NEZ2 | 1 |
| Galacturonosyl transferase (EC 2.4.1.-) | wbtD FTT_1461c | Q5NEZ4 | 1 |
| GalNAc-alpha-(1->4)-GalNAc-alpha-(1->3)-diNAcBac-PP-undecaprenol alpha-1,4-N-acetyl-D-galactosaminyltransferase (EC 2.4.1.292) (Protein glycosylation H) | pglH Cj1129c | Q0P9C5 | 1 |
| Gamma-carboxygeranoyl-CoA hydratase | B195_07685 | M5QL64 | 1 |
| Gamma-glutamyl kinase (EC 2.7.2.11) (Fragment) | VSAK1_02539 | A6D9Q5 | 1 |
| Gamma-glutamyl phosphate reductase (GPR) (EC 1.2.1.41) (Glutamate-5-semialdehyde dehydrogenase) (Glutamyl-gamma-semialdehyde dehydrogenase) (GSA dehydrogenase) | proA Rv2427c MTCY428.20 | P9WHV1 | 1 |
| Gamma-glutamyl phosphate reductase (GPR) (EC 1.2.1.41) (Glutamate-5-semialdehyde dehydrogenase) (Glutamyl-gamma-semialdehyde dehydrogenase) (GSA dehydrogenase) | proA SPy_1670 M5005_Spy1370 | Q99YJ8 | 1 |
| Gamma-glutamylcyclotransferase (EC 2.3.2.-) | chaC SSON_1959 | Q3Z0T6 | 1 |
| Gamma-glutamyltransferase | B195_17849 | M5QSA4 | 1 |
| Gamma-glutamyltransferase | B195_03927 | M5QZ49 | 1 |
| Gamma-glutamyltransferase (EC 2.3.2.2) | Fphi_0050 | B0TXV1 | 1 |
| Gamma-glutamyltransferase (EC 2.3.2.2) | ggt HPSD74_0885 | U4SIG6 | 1 |
| GAMMA-GLUTAMYLTRANSPEPTIDASE | ggt jhp_1046 | Q9ZK95 | 1 |
| Gamma-glutamyltranspeptidase | VS_3081 | B7VMF7 | 1 |
| Gamma-glutamyltranspeptidase (EC 2.3.2.2) | ggt FTT_1181c | Q5NFP8 | 1 |
| Gamma-glutamyltranspeptidase (EC 2.3.2.2) (EC 3.4.19.13) | ggt PP_4659 | Q88E09 | 1 |
| Gamma-glutamyltranspeptidase (Ggt) | HP_1118 | O25743 | 1 |
| Gamma-hemolysin component C | hlgC MW2343 | Q7A019 | 1 |
| Gas vesicle protein, GvpL/GvpF family | MXAN_2769 | Q1D8N7 | 1 |
| GDP diphosphokinase/guanosine-3',5'-bis(Diphosphate) 3'-diphosphatase | spoT FTN_1198 | A0Q769 | 1 |
| GDP-mannose 4,6-dehydratase (EC 4.2.1.47) (GDP-D-mannose dehydratase) | gmdA gmd Rv1511 | P71790 | 1 |
| GDP-mannose 4,6-dehydratase (EC 4.2.1.47) (GDP-D-mannose dehydratase) | gmd gca PA5453 | Q51366 | 1 |
| GDP-mannose 4,6-dehydratase (EC 4.2.1.47) (GDP-D-mannose dehydratase) | gmd OOM_0777 | I2AYM8 | 1 |
| GDP-mannose 4,6-dehydratase (EC 4.2.1.47) (GDP-D-mannose dehydratase) | gmd yefA yefN b2053 JW2038 | P0AC88 | 1 |
| GDSL-like Lipase/Acylhydrolase family protein (EC 3.1.2.-) | FTT_1016c | Q5NG41 | 1 |
| General L-amino acid ABC transporter periplasmic L-amino acid-binding protein AapJ | B195_05461 | M5QZ05 | 1 |
| General stress protein 16U (GSP16U) | yceD BSU02900 | P80875 | 1 |
| General stress protein 20U (GSP20U) (DPS protein homolog) | dps ytkB BSU30650 | P80879 | 1 |
| General stress protein GSP-781 | gsp-781 spr2021 | Q8DMY4 | 1 |
| GGDEF family protein | VSAK1_20499 | A6CY77 | 1 |
| Gifsy-1 prophage head protein gp7 | SCH_1220 | Q57Q85 | 1 |
| Gifsy-1 prophage protein | STM2607 | Q8ZMZ4 | 1 |
| Gingipain R1 (EC 3.4.22.37) (Arg-gingipain) | rgpA PGN_1970 | B2RM93 | 1 |
| Gingipain R2 (EC 3.4.22.37) (Arg-gingipain) | rgpB PGN_1466 | B2RKU0 | 1 |
| GlnH protein | glnH KPR_3747 | R4YCM9 | 1 |
| Global stress requirement protein GsrA | degP YPO3382 | Q7CKD3 | 1 |
| Glu-tRNAGln amidotransferase C subunit | Fphi_0914 | B0TWM9 | 1 |
| Glucan 1,4-alpha-glucosidase | DF40_013935 | A0A064BQ75 | 1 |
| Glucans biosynthesis glucosyltransferase H (EC 2.4.1.-) | opgH mdoH PP_5025 | Q88D04 | 1 |
| Glucans biosynthesis protein G | mdoG opgG B195_02483 | M5QZK9 | 1 |
| Glucans biosynthesis protein G | mdoG opgG SSON_1061 | Q3Z375 | 1 |
| Glucokinase (EC 2.7.1.2) | Fphi_0381 | B0TZP0 | 1 |
| Glucokinase (EC 2.7.1.2) (Glucose kinase) | glk NMH_1840 | E6MZG8 | 1 |
| Glucokinase (EC 2.7.1.2) (Glucose kinase) | glk NMB1390 | P64254 | 1 |
| Glucosamine-6-phosphate deaminase (EC 3.5.99.6) (GlcN6P deaminase) (GNPDA) (Glucosamine-6-phosphate isomerase) | nagB VSAK1_20854 | A6CYE8 | 1 |
| Glucosamine-6-phosphate deaminase (EC 3.5.99.6) (GlcN6P deaminase) (GNPDA) (Glucosamine-6-phosphate isomerase) | nagB SPy_1399 M5005_Spy1139 | Q99Z50 | 1 |
| Glucose kinase (EC 2.7.1.2) | glcK SPy_1529 | Q99YU9 | 1 |
| Glucose kinase (Glucokinase) | glk FTN_0462 | A0Q550 | 1 |
| Glucose-1-phosphatase | agp SCH_1067 | Q57QN8 | 1 |
| Glucose-1-phosphatase (G1Pase) (EC 3.1.3.10) | agp b1002 JW0987 | P19926 | 1 |
| Glucose-1-phosphate adenylyltransferase (EC 2.7.7.27) (ADP-glucose pyrophosphorylase) (ADPGlc PPase) (ADP-glucose synthase) | glgC MXAN_1524 | Q1DC47 | 1 |
| Glucose-1-phosphate adenylyltransferase (EC 2.7.7.27) (ADP-glucose pyrophosphorylase) (ADPGlc PPase) (ADP-glucose synthase) | glgC Fphi_0326 | B0TZI3 | 1 |
| Glucose-1-phosphate adenylyltransferase (EC 2.7.7.27) (ADP-glucose pyrophosphorylase) (ADPGlc PPase) (ADP-glucose synthase) | glgC FTN_0515 | A0Q595 | 1 |