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Table 2 Transcripts coding secreted proteins differentially represented between A. cajennense , A. parvum and A. triste ticks

From: The sialotranscriptome of Amblyomma triste, Amblyomma parvum and Amblyomma cajennense ticks, uncovered by 454-based RNA-seq

Protein families Number of reads
A. cajennense vs A. parvum A. cajennense vs A. triste # A. parvum vs A. triste #
  Obs. Exp. Obs. Exp. Obs Exp. Obs. Exp. Obs. Exp. Obs. Exp.
Metalloproteases 1,439* 946.1 906 1,399 1,439* 835.5 828 1,431 906* 775.1 828 959.9
8.9 kDa Family 1,400* 1,268 1,832 1,964 1,400* 712 582 1,270 1,832* 1,122 582 1,292
ML Domain 0 14.9 38* 23.1 0 3.6 10 6.4 38* 22.3 10 25.7
Cystatin 62* 24.3 0 37.7 62* 33 30 59 0 13.9 30* 16.1
23 kDa Family 8 3.1 0 4.9 8 18,3 43* 32.7 0 20 43* 23
TIL domain 256 414.7 801* 642.3 256 243.6 422 434.4 801* 568.4 422 654.6
Basic tail Superfamily 941* 427.7 149 662.3 941* 481.7 400 859.3 149 255.1 400* 293.9
Carboxypeptidases 0 14.1 36* 21.9 0 5 14* 9 36* 23.2 14 26.8
Cystein Proteases 132 194.5 349* 286.5 132* 81.5 89 139.5 349* 195.5 89 242.5
Serine Proteases 424* 199.3 69 293.6 424* 188.9 88 323.1 69 70 88 86.9
Secreted Nucleases 784* 352.5 87 518.5 784* 354 175 604.9 87 116.9 175* 145
Antimicrobial Peptides 202* 116.2 94 179.8 202* 156 226 271.9 94 145.5 226* 174.5
Evasins 459* 284.1 265 439.9 459* 198.3 93 353.7 265* 166.4 93 191.6
Thyropin 12 18 34 28 12 21.9 49* 39.1 34 38.6 49 44.4
DAP-36 immunosuppressant family 58 82.8 153* 128.2 58* 44.9 67 80.1 153* 102.2 67 117.8
Kazal domain containing peptides 9 20 42* 31 9 10.8 21 19.2 42* 29.3 21 33.7
Phosphatidylethanolamine-binding protein 2 11.8 28* 18.2 2 10.8 28* 19.2 28 26 28 30
Salp-15 family 0 0 0 0 0 6.5 18* 11.5 0 8.4 18* 9.6
Serpin 133* 89.5 95 138.5 133* 60.4 35 107.6 95* 60.4 35 69.6
Serum Amyloid A Proteins 17 127.5 308* 197.5 17 12.2 17 21,8 308* 151 17 174
Hirudin 533* 211.1 5 326.9 533* 194.3 8 346.7 5 6 8 7
Prokineticin domain-containing peptides 0 18.4 47* 28.6 0 1.8 5 3.2 47* 24.2 5 27.8
Carboxypeptidase inhibitor 121* 49 4 76 121* 53.5 28 95.5 4 14.9 28* 17.1
Ferritin 103 245.2 522* 379.8 103 113.9 214 203.1 522* 342.1 214 393.9
Glycine-rich proteins 1,026 2,888 6,336* 4,474 1,026 1,288 2,512* 2,250 6,336* 4,021 2,512 4,827
Mucins 957 1,218 2,147* 1,886 957 1,923 4,396* 3,430 2,147 3,041 4,396* 3,502
Histamine binding proteins 1,311* 1,170 1,671 1,812 1,311 1,626 3,216* 2,901 1,671 2,271 3,216* 2,616
Kunitz Domains 4,033* 3,122 3,748 4,659 4,033* 1,916 1,190 3,307 3,748* 2,210 1,190 2,728
Lipocalins 1,585 1,745 2,864* 2,703 1,585* 1,103 1,486 1,968 2,864* 2,022 1,486 2,328
  1. Calculation was performed with chi-square test (χ2) using number of reads assigned for protein families, according functional annotation (Additional file 1: AF1, Additional file 2: AF2 and Additional file 3: AF3); Obs.: Observed; Exp.: Expected. The higher number of reads observed between the comparisons are highlighted in bold if statically significant according the χ2 test result (* P < 0.05). #: The comparisons were performed only with the library of A. triste female ticks fed on dog during the first infestation (FD1).