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Table 1 PRC2 core components identified in three cotton species

From: Genome-wide identification and characterization of polycomb repressive complex 2 core components in upland cotton (Gossypium hirsutum L.)

Subunit

Namea

Gene ID

Genome localization

CDS length (bp)

No. of exons

Protein length (aa)

MW (kDa)

pI

Charge

GRAVY

E(z)

GaCLF-1

Ga10G2073

Chr10:110,747,653–110,755,310

2763

17

920

103.329

8.608

28.5

-0.81

GaCLF-2

Ga11G1924

Chr11:89,908,029–89,918,634

2769

17

922

103.045

8.431

25.5

-0.722

GaEZA1

Ga12G1657

Chr12:25,632,777–25,639,592

2682

17

893

99.665

7.591

13.5

-0.77

GrCLF-1

Gorai.011G106100

Chr11:12,348,918–12,357,283

2760

17

919

103.374

8.728

32

-0.806

GrCLF-2

Gorai.007G215200

Chr07:23,786,559–23,797,878

2796

17

931

104.551

8.488

28

-0.672

GrEZA1

Gorai.008G139100

Chr08:38,989,212–38,996,424

2661

17

886

98.898

7.399

10

-0.778

GhCLF-1A

Gh_A10G0823

A10:17,007,592–17,015,253

2763

17

920

103.344

8.648

29.5

-0.818

GhCLF-1D

Gh_D10G0937

D10:12,479,849–12,487,638

2793

17

930

104.683

8.624

29.5

-0.782

GhCLF-2A

Gh_A11G1788

A11:32,190,386–32,201,011

2769

17

922

103.047

8.412

25.5

-0.719

GhCLF-2D

Gh_D11G1949

D11:24,534,860–24,545,438

2766

17

921

102.801

8.471

27

-0.733

GhEZA1-A

Gh_A12G1126

A12:64,669,626–64,676,441

2661

17

886

98.817

7.488

11

-0.773

GhEZA1-D

Gh_D12G1255

D12:40,655,858–40,662,659

2685

17

894

99.769

7.496

11

-0.761

ESC

GaFIE

Ga13G1827

Chr13:108,140,020–108,143,539

1113

13

370

41.541

6.506

0

-0.14

GrFIE

Gorai.013G163900

Chr13:44,496,405–44,500,407

1179

13

392

44.23

7.496

5.5

-0.127

GhFIE-A

Gh_A13G1198

A13:65,032,252–65,035,862

1182

13

393

44.289

7.268

4.5

-0.148

GhFIE-D

Gh_D13G1494

D13:46,561,859–46,565,374

1113

13

370

41.542

6.105

-2

-0.139

Su(z)12

GaEMF2-1

Ga01G2053

Chr01:98,229,921–98,239,864

1887

20

628

71.463

8.109

13

-0.258

GaEMF2-2

Ga07G0529

Chr07:5,640,221–5,647,886

1863

20

620

70.049

7.863

11

-0.3

GrEMF2-1

Gorai.003G112000

Chr03:34,291,582–34,303,080

1890

21

629

71.44

7.898

12

-0.255

GrEMF2-2

Gorai.001G051500

Chr01:4,887,828–4,896,308

1872

21

623

70.182

8.006

12.5

-0.295

GhEMF2-1Ab

Gh_A03G0526

A03:12,660,373–12,670,320

1887

20

628

71.554

8.240

14

-0.285

GhEMF2-1D

Gh_D03G1003

D03:34,295,512–34,305,048

1887

20

628

71.343

8.111

13.5

-0.273

GhEMF2-2A

Gh_A07G0381

A07:4,832,782–4,840,447

1872

20

623

70.279

7.738

10

-0.306

GhEMF2-2D

Gh_D07G0444

D07:4,788,514–4,796,113

1872

20

623

70.276

7.891

11.5

-0.288

GaVRN2

Ga01G2822

Chr01:112,751,961–112,760,094

1356

16

451

51.644

7.545

6.5

-0.417

GrVRN2

Gorai.003G176300

Chr03:44,764,344–44,771,220

1281

15

426

48.763

7.013

3.5

-0.437

GhVRN2-A

Gh_A03G0065

A03:1,028,419–1,037,603

1362

16

453

51.854

7.371

5.5

-0.414

GhVRN2-D

Gh_D03G1592

D03:45,793,031–45,802,243

1362

16

453

51.789

7.545

6.5

-0.413

p55

GaMSI1

Ga13G0133

Chr13:1,403,099–1,405,249

1275

4

424

48.179

4.484

-26

-0.515

GrMSI1

Gorai.013G014000

Chr13:960,697–963,463

1275

4

424

48.179

4.484

-26

-0.515

GhMSI1-A

Gh_A13G0106

A13:1,257,122–1,259,271

1275

4

424

48.225

4.484

-26

-0.507

GhMSI1-D

Gh_D13G0122

D13:1,231,942–1,234,124

1275

4

424

48.149

4.484

-26

-0.509

  1. aSystematic designation of cotton PRC2 components was according to their Arabidopsis PRC2 orthologs and the chromosomal localization
  2. bGhEMF2-1A, -1D, -2A, -2D were previouly reported as GhEMF2-A, -B, -C, -D, respectively [44, 45]