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Table 1 Distribution of key transport gene expression across epithelial and other tissues

From: Data-mining the FlyAtlas online resource to identify core functional motifs across transporting epithelia

Gene

Salivary gland

Larval Sali. gland

Midgut

Larval midgut

Tubule

Larval tubule

Hindgut

Larval hindgut

Brain

Testis

Whole fly

V-ATPase subunits

V 1 domain

vha68-1 (A)

218

22

73

73

137

39

349

230

2615

159

465

vha68-2 (A)

13958

4065

4665

5247

6242

4898

5496

5099

441

353

1905

vha68-3 (A)

10

4

2

6

3

1

3

1

1

1403

109

Vha55 (B)

6275

2265

2366

3636

4016

2817

3011

3827

1856

227

1071

vha44 (C)

5309

1474

1738

1753

2131

2524

2902

3131

1023

111

619

vha36-1 (D)

6927

1937

2245

2287

3336

2417

3089

3154

1008

170

859

Vha36-2 (D)

3

2

3

2

1

1

0

0

0

716

45

Vha36-3 (D)

20

7

6

7

10

4

50

30

8

30

36

vha26 (E)

11317

3937

4330

4646

6448

3979

5075

5110

2409

777

1976

vha14-1 (F)

7440

2941

2857

3341

3210

3995

3850

3612

1657

326

989

Vha14-2 (F)

7

1

2

2

2

2

2

1

3

245

23

vha13 (G)

11129

3385

3960

3763

4963

4227

4468

4000

2318

889

2247

vhaSFD (H)

5151

2232

2332

3306

3711

3002

3324

3995

1047

589

917

V 0 domain

vha100-1 (a)

630

409

176

261

204

383

283

270

1039

156

242

vha100-2 (a)

6360

1616

1469

1655

3657

1758

3357

3184

87

83

662

Vha100-3 (a)

9

7

1

2

4

3

1

2

4

493

47

Vha100-4 (a)

15

8

725

1181

10

6

9

12

3

5

33

Vha100-5 (a)

6

2

1519

2104

419

636

423

1316

4

13

180

Vha16-1 (c)

4822

1952

3306

3163

3433

3409

3808

3350

1339

332

1308

Vha16-1 (c)

13363

5816

4646

4686

5140

4660

5211

4353

2637

656

2224

Vha16-2 (c)

3

2

1

2

3

3

1

2

2

178

12

vha16-3 (c)

6

5

2

4

3

3

3

2

2

212

19

Vha16-4 (c)

13

9

7

6

5

4

9

4

7

130

13

Vha16-5 (c)

13

8

8

2

7

5

4

4

3

318

33

vhaAC39-1 (d)

4106

1209

2203

2275

2650

1964

2671

2904

1069

198

747

VhaAC39-2 (d)

32

5

27

16

10

7

8

4

3

215

15

VhaM9.7-1 (e)

441

327

175

183

459

416

191

165

72

52

178

vhaM9.7-2 (e)

6816

2324

3437

3702

3706

3032

3451

3456

706

463

1158

vhaM9.7-3 (e)

15

9

5

14

3

2

12

6

1221

39

61

VhaM9.7-4 (e)

5

13

4

2

4

3

13

12

2

684

57

VhaPPA1-1 (c”)

8288

3139

3673

3796

5532

4187

4577

4511

1603

493

1130

VhaPPA1-2 (c”)

5

8

1

4

3

1

3

7

1

370

27

VhaAC45

8824

2883

3584

3461

4606

3690

4122

3809

1495

319

1210

CPA exchangers

nhe1

1001

1338

244

245

521

442

259

226

200

136

120

Nhe2

6

10

36

16

6

51

14

85

53

12

9

Nhe3

95

61

32

60

28

86

377

185

557

15

81

Nha1

2106

57

288

374

155

38

3064

1157

8

12

99

Nha2

187

34

18

20

874

376

1653

742

10

7

45

Selected other exchangers and cotransports

NKCC

2805

626

98

150

62

9

3715

886

273

116

125

Ndae1-RA/B

7

240

47

114

111

383

78

83

107

27

22

Ndae1-RC

2

14

1

3

7

6

6

1

87

60

9

Nckx30C

22

13

5

8

9

8

10

6

323

23

20

NaPi-T

2

1

2

1

2613

1490

8

5

1

0

43

Ncc60/Hsp60B

10

174

61

87

7

16

29

74

159

97

70

Prestin

75

50

373

313

339

318

266

507

55

37

92

Na + ,K + ATPase subunits

Atpalpha-RC

1193

479

707

265

5427

996

3624

1255

1673

113

683

Atpalpha-RD

195

88

81

72

314

191

812

281

2489

26

213

CG3701

2

1

4

1

2

1

4

3

1

69

8

Nervana

3561

694

1327

1498

4556

2272

2922

2277

69

92

1102

nervana2

140

213

16

27

14

14

122

226

1779

114

193

nervana3

23

6

172

47

11

2

3143

7

3653

22

389

CG5250

14

2

9

11

3

2

2

5

4

256

19

K + channels

Ir

7480

725

506

782

1099

844

83

302

32

6

201

Irk2

235

66

117

23

805

13

4564

3856

981

19

157

Irk3

8

2

4

7

4932

2898

48

4

328

0

115

KCNQ

67

62

269

121

245

180

170

832

139

10

37

CG10465

442

494

392

354

705

610

458

478

500

410

463

CG1467

271

226

247

245

421

359

203

239

  

275

Shaker-RA

11

25

2

3

4

2

27

10

777

3

5

Shaker-RC

19

2

4

6

3

5

24

12

74

1

5

Shaker-RD

11

7

2

1

4

5

12

7

777

1

16

SK

1

0

1

0

0

1

0

0

0

1

0

SK-RA

28

24

46

3

6

7

9

7

  

6

SK-RC

41

37

11

10

7

4

68

27

700

8

34

SK (CT36054)

2

2

1

1

1

1

1

1

26

1

0

Shaw-RA

12

20

37

47

12

13

20

19

164

13

18

Shaw-RB

16

3

37

28

6

10

38

30

102

154

24

CG10830

7

181

35

19

3

5

45

26

1288

11

37

CG10440

6

2

5

6

2

16

6

5

258

4

9

Ork1

29

0

111

60

38

17

164

413

129

0

180

CG15654

2

1

3

6

2

1

27

21

0

14

21

Ih-channel (Ih)

21

7

28

29

29

16

116

35

998

47

77

Water channels

Drip

7135

495

352

280

589

1024

466

937

12

312

116

CG4019

2145

100

808

493

674

1339

162

409

72

14

455

CG7777-RA

2488

247

731

310

1188

1785

570

1738

109

38

1025

CG7777-RB

15

4

8

23

6

7

5

9

1

1

116

CG17662

13

6

10

211

5

5

9

8

4

6

3

aquaporin

18

3

44

9

14

4

233

73

6

141

276

Cl - channels

ClC-a

43

24

36

31

16

20

12

19

15

7

12

ClC-a-RD

818

88

125

261

1162

660

322

367

343

12

106

ClC-b

173

163

164

191

130

250

169

177

211

55

136

ClC-c

568

1056

292

703

1335

875

361

600

568

75

317

ClIC

1165

610

1123

587

146

153

863

803

160

74

246

CG11340

6

9

202

129

183

120

3

11

2

2

14

Best1

133

26

79

155

551

300

644

405

144

25

163

Best2

487

196

32

9

127

96

442

541

7

114

191

tweety-RB

4

2

1

2

2

1

2

4

33

1

4

tweety-RA

4

1

1

4

2

1

4

4

88

7

5

Carbonic anhydrase

CAH1

13574

1389

2982

2571

978

1082

2906

3961

1566

121

478

CAH2

1061

39

625

129

516

3

118

1248

394

42

102

CG3669

2

1

1

1

1

1

0

1

1

0

0

CG3940

112

14

434

475

16

25

364

176

1329

16

193

CG18673

13

9

4

11

182

20

34

2

4

243

21

CG6074

4250

15

148

316

13

2

941

348

8

21

64

CG11284

902

636

546

942

1303

994

585

498

292

33

492

CG18672

5

0

1

5

2

1

0

0

0

3

16

CG1402

14

3

3

7

5

3

2

7

114

2

4

CG5379

8

3

1

1

14

0

1

2

23

6

5

CG10899

12

4

2

5

4

5

4

4

4

26

4

CG32968

4

28

8

9

7

2

8

14

16

1

30

CG12309

5

4

5

4

3

4

1

5

1

1145

79

CG9235

27

11

8

15

11

13

13

9

8

281

28

  1. For brevity, the mean normalized Affymetrix signal is shown for each tissue and gene. Errors are typically 5-10% of the mean, and can be found by direct interrogation of the full dataset at flyatlas.org. Brain, testis and whole fly signals are included as non-epithelial out-groups for comparison.
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BMC Genomics

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