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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.