Table 2 Genes in the Streptococcus bovis / Streptococcus equinus complex potentially involved in lactose and galactose metabolism

Lactose-specific PTS system repressor

lacR

GALLO_0176

SGGB_0220

SGGBAA2069_c01940

SGPB_0163

SMA_0197

Sinf_0181

Galactose-6-phosphate isomerase, LacA subunit

lacA

GALLO_0177

SGGB_0221

SGGBAA2069_c01950

SGPB_0164

SMA_0198

Sinf_0182

Galactose-6-phosphate isomerase, LacB subunit

lacB1

GALLO_0178

SGGB_0222

SGGBAA2069_c01960

SGPB_0165

SMA_0199

Sinf_0183

Tagatose-6-phosphate kinase

lacC

GALLO_0179

SGGB_0223

SGGBAA2069_c01970

SGPB_0166

SMA_0200

Sinf_0184

Tagatose 1,6-diphosphate aldolase

lacD2

GALLO_0180

SGGB_0224

SGGBAA2069_c01980

SGPB_0167

SMA_0201

Sinf_0185

Putative PTS system, IIA component

- (a)

GALLO_0181

SGGB_0225

SGGBAA2069_c01990

SGPB_0168

SMA_0202

-

Putative PTS system, IIB component

-

GALLO_0182

SGGB_0226

SGGBAA2069_c02000

SGPB_0169

SMA_0203

-

Putative PTS system, IIC component

-

GALLO_0183

SGGB_0227

SGGBAA2069_c02010

SGPB_0170

SMA_0204

-

Aldose 1-epimerase

lacX

GALLO_0184

SGGB_0228

SGGBAA2069_c02020

SGPB_0171

SMA_0205

Sinf_0186

Transcriptional antiterminator

lacT

GALLO_0185

SGGB_0229

SGGBAA2069_c02030

SGPB_0172

SMA_0206

Sinf_0187 (p)

Sinf_0188 (r)

Sinf_0189

Sinf_0190 (p)

6-phospho-beta-galactosidase

lacG

GALLO_0186

SGGB_0230

SGGBAA2069_c02040

SGPB_0173

SMA_0207

-

Transcriptional antiterminator

lacT

-

-

-

-

SMA_0208 (p)

-

Lactose-specific PTS system, IIA component

lacF

GALLO_0187

SGGB_0231

SGGBAA2069_c02050

SGPB_0174

SMA_0209

Sinf_0191

Lactose-specific PTS system, IIBC component

lacE

GALLO_0188

SGGB_0232

SGGBAA2069_c02060

SGPB_0175

SMA_0210

Sinf_0192

6-phospho-beta-galactosidase

lacG2

-

-

-

-

SMA_0211

Sinf_0193 (p)

Sinf_0194

Sinf_0195 (p)

Galactose repressor

galR

GALLO_0197

SGGB_0241

SGGBAA2069_c02150

SGPB_0184

SMA_0222

Sinf_0205

Galactokinase

galK

GALLO_0198

SGGB_0242

SGGBAA2069_c02160

SGPB_0185

SMA_0223

Sinf_0206

Galactose-1-P-uridyl transferase

galT

GALLO_0199

SGGB_0243

SGGBAA2069_c02170

SGPB_0186

SMA_0224

Sinf_0207

UDP-glucose 4-epimerase

galE

GALLO_0200

SGGB_0244

SGGBAA2069_c02180

SGPB_0187

SMA_0225

Sinf_0208

Beta-galactosidase

lacZ

-

-

-

SGPB_0344

-

-

Glucokinase

glcK

GALLO_0594

SGGB_0562

SGGBAA2069_c05300

SGPB_0467

SMA_0546

Sinf_0470

Beta-galactosidase

lacZ

-

-

-

-

-

Sinf_0935

Lactose and galactose permease

lacS

-

-

-

-

-

Sinf_0936

Aldose 1-epimerase

galM

-

-

-

-

-

Sinf_0937

UDP-glucose 4-epimerase

galE1

-

-

-

-

-

Sinf_0938

Galactose-1-P-uridyl transferase

galT

-

-

-

-

-

Sinf_0939 (p)

UDP-glucose 4-epimerase

lacS

-

-

-

-

-

Sinf_1514

Aldose 1-epimerase

lacX

-

-

-

-

SMA_1156

-

6-phospho-beta-galactosidase

lacG2

-

-

-

-

SMA_1157

-

Lactose-specific PTS system, IIBC component

lacE

-

-

-

-

SMA_1158

-

Lactose-specific PTS system, IIA component

lacF

-

-

-

-

SMA_1159

-

Tagatose 1,6-diphosphate aldolase

lacD

-

-

-

-

SMA_1160

-

Tagatose-6-phosphate kinase

lacC

-

-

-

-

SMA_1161

-

Galactose-6-phosphate isomerase, LacB subunit

lacB

-

-

-

-

SMA_1162

-

Galactose-6-phosphate isomerase, LacA subunit

lacA1

-

-

-

-

SMA_1163

-

Glucokinase

glcK

-

-

-

-

SMA_1164

-

Lactose phosphotransferase system repressor

lacR

-

-

-

-

SMA_1165

-

Transcription antiterminator

lacT

GALLO_1046

SGGB_1036

SGGBAA2069_c10230

SGPB_0907

-

-

Lactose-specific PTS system, IIA component

lacF

GALLO_1047

SGGB_1037

SGGBAA2069_c10240

SGPB_0908

-

-

Lactose-specific PTS system, IIBC component

lacE

GALLO_1048

SGGB_1038

SGGBAA2069_c10250

SGPB_0909

-

-

Phospho-beta-galactosidase

lacG

GALLO_1049

SGGB_1039

SGGBAA2069_c10260

SGPB_0910

-

-

Aldose 1-epimerase

galM

GALLO_0137

SGGB_0134

SGGBAA2069_c01550

SGPB_0130

-

-

UDP-glucose 4-epimerase

galE1

GALLO_0728

SGGB_0709

SGGBAA2069_c06910

SGPB_0601

-

-