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Table 1 Predicted open reading frames (ORFs) identified in different structural regions of the Macropodid herpesvirus 1 genome and percentage pairwise amino acid identity to ORFs in related alphaherpesviruses

From: The first genome sequence of a metatherian herpesvirus: Macropodid herpesvirus 1

    

% aa pairwise identity#

ORF

Length (nt)

Length (aa)

Description (putative) §

MaHV2

MaHV4

HHV1

HHV2

Unique short region

 US1

1392

463

Infected cell protein 22; ICP22

  

29

35

 US2

867

288

Tegument protein

  

49

49

 US3

1449

482

Protein kinase

  

56

59

 US4

360

119

Glycoprotein G; predicted non-functional

59

63

32

35

 US6

1188

395

Glycoprotein D

74

 

56

57

 US7

1392

463

Glycoprotein I

58

 

38

39

 US8

1599

532

Glycoprotein E

63

 

34

32

 PW2

342

113

Unique hypothetical

    

 PW3

582

193

Unique hypothetical

    

 PW4

1023

340

Unique hypothetical

    

 PW5

1233

410

Unique hypothetical

    

Inverted repeat region

     

 PW1

453

150

Unique hypothetical

    

 ICP4

3708

1235

Infected cell protein 4; ICP4

  

51

50

 TS

951

316

Thymidylate synthase; host-derived

    

 ICP34.5

900

299

Infected cell protein 34.5; ICP34.5

  

62

56

 ICP0

1629

542

Infected cell protein 0; ICP0

  

50

51

Unique long region

 UL1

579

192

Glycoprotein L

  

41

47

 UL2

906

301

Uracil-DNA glycosylase

  

59

60

 UL5

2601

866

Helicase-primase helicase subunit

  

73

73

 UL6

2007

668

Capsid portal protein

  

62

63

 UL7

888

295

Tegument protein

  

51

49

 UL8

2253

750

Helicase-primase subunit

  

38

39

 UL9

2616

871

DNA replication origin-binding helicase

  

70

70

 UL10

1347

448

Glycoprotein M

  

51

48

 UL11

246

81

Myristoylated tegument protein

  

45

59

 UL12

1749

582

Alkaline exonuclease; deoxyribonuclease

  

56

56

 UL13

1845

614

Tegument serine/threonine protein kinase

  

48

47

 UL14

645

214

Tegument protein

  

60

63

 UL15

2100

699

DNA packaging terminase subunit 1

  

70

71

 UL16

1098

365

Tegument protein

  

51

54

 UL17

2184

727

DNA packaging tegument protein

  

51

50

 UL18

951

316

Capsid triplex subunit 2

  

68

68

 UL19

4131

1376

Major capsid protein

  

69

70

 UL20

648

215

Envelope protein

  

45

43

 UL21

1596

531

Tegument protein

  

43

43

 UL22

2631

876

Glycoprotein H

  

45

45

 UL23

1062

353

Thymidine kinase

76

 

42

44

 UL24

702

233

Nuclear protein

  

52

53

 UL25

1740

579

DNA packaging tegument protein

  

61

61

 UL26

1761

586

Capsid maturation protease

  

53

52

 UL27

2664

887

Glycoprotein B

83

82

72

70

 UL28

2325

774

DNA packaging terminase subunit 2

  

64

63

 UL29

3579

1192

ICP8; single stranded binding protein

  

70

69

 UL30

3675

1224

DNA polymerase

  

66

66

 UL31

921

306

Nuclear egress lamina protein

  

73

72

 UL32

1731

576

DNA packaging protein

  

62

61

 UL33

390

129

DNA packaging protein

  

61

60

 UL34

837

278

Nuclear egress membrane protein

  

44

43

 UL35

408

135

Small capsid protein

  

53

50

 UL36

8535

2844

Large tegument protein

  

48

48

 UL37

3150

1049

Tegument protein

  

46

45

 UL38

1359

452

VP19C; capsid triplex subunit 1

  

56

56

 UL39

2916

971

Ribonucleotide reductase subunit 1

  

65

66

 UL40

990

329

Ribonucleotide reductase subunit 2

  

65

65

 UL41

1566

521

Tegument host shutoff protein

  

60

61

 UL42

1422

473

DNA polymerase processivity subunit

  

44

44

 UL44

1296

431

Glycoprotein C

  

36

34

 UL45

516

171

Membrane protein

  

42

40

 UL46

2343

780

VP11/12; tegument protein

  

49

49

 UL47

2133

710

VP13/14; tegument protein

  

43

42

 UL48

1497

498

VP16; transactivating tegument protein

  

47

47

 UL49

777

258

VP22; tegument protein

  

67

67

 UL49A

324

107

Glycoprotein N

   

32

 UL50

1035

344

Deoxyuridine triphosphatase

  

39

35

 UL51

741

246

Tegument protein

  

67

66

 UL52

3102

1033

Helicase primase subunit

  

59

58

 UL53

1023

340

Glycoprotein K

  

46

47

 UL54

1524

507

ICP27; multifunctional expression regulator

  

52

52

 UL55

540

179

Nuclear protein

  

40

36

 PW6

630

209

Unique hypothetical

    
  1. §Putative function of encoded polypeptides in MaHV-1
  2. #amino acid identities with homologues in Human herpesvirus 1 and 2 (HHV1 and HHV2) and Macropodid herpesviruses 2 and 4 (MaHV2 and MaHV4)