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Table 3 Summary of EST dataset

From: Generation, analysis and functional annotation of expressed sequence tags from the ectoparasitic mite Psoroptes ovis

Gene name

Putative function/enzyme class

Homologous protein in house dust mite

Top species hit

BLASTX E-value

EST length (bp)

Similarity (%)

Enzymes

      

Cathepsin B

Cysteine protease

-

Ixodes scapularis

5.9E-83

1110

67

Cathepsin L

Cysteine protease

-

Suidasia medanensis

6.9E-19

541

53

Thioredoxin-1

Thioredoxin

-

Eriocheir sinensis

1.5E-21

751

76

Glutathione S transferase delta class 2

Glutathione-S-transferase

-

Dermatophagoides pteronyssinus

6.5E-45

569

67

Peroxiredoxin-2

Peroxiredoxin

-

I. scapularis

1.4E-25

771

85

FK506-binding protein (cyclophilin-like)

Cyclophilin

-

Drosophila persimilis

5.1E-48

646

90

Allergens

      

Pso o 1

Cysteine protease

Der f 1/Der p 1

D. farinae

9.36E-90

735

87

Pso o 2

MD-2-like

Der f 2/Der p 2

D. farinae

2.4E-77

625

87

Pso o 3

Serine protease

Der f 3/Der p 3

Euroglyphus maynei

1.4E-62

801

73

Pso o 5

Unknown

Der f 5/Der p 5

D. farinae

5.3E-35

598

80

Pso o 7

Unknown

Der f 7/Der p 7

D. farinae

9.6E-41

710

70

Pso o 13

Unknown

Der p 13

D. pteronyssinus

1.1E-13

712

60

Pso o 21

Unknown

Der f 21/Der p 21

D. farinae

2.4E-36

624

78

Tick homologues

      

Fed tick salivary protein 5

Small heat shock protein

-

I. scapularis

5.2E-14

763

59

Secreted salivary gland protein

Secreted protein

-

I. scapularis

1.3E-7

679

47

Heat shock protein 20.6

Heat shock protein

-

I. scapularis

4.7E-64

1103

75

Group 10 secretory phospholipase A2

Phospholipase

-

Nasonia vitripennis

1.6E-31

748

59

Chitinase

Chitinase

-

Saccharopolyspora erythraea

5.7E-71

1435

54

Peritrophic membrane chitin binding protein

Chitin binding protein

-

Culex quinquefasciatus

7.4E-59

1073

51

Others ESTs of interest

      

Macrophage migration inhibition factor

Lymphokine

-

Amblyomma americanum

6.5E-21

945

60

Spermatogenesis associated factor

Unknown

-

Anopheles gambiae

1.1E-27

604

72

Cytochrome P450

Oxidation

-

Saccoglossus kowalevskii

1.7E-25

659

60

  1. Table shows sequences encoding for proteins with homology to house dust mite allergens, tick proteins and enzymes of interest to P. ovis biology.