The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology


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SDAP - All Allergens
Go to: SDAP All allergens       Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc      Submit new allergen information to SDAP
Last Updated: Nov 1, 2021  
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use.
Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu).
Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: PQPQGPQQR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Bra j 1 P80207 0.00 6.0138 7.5278 37PQPQGPQQR45
2Sin a 1 P15322 1.36 5.2885 6.9411 38PSPQGPQQR46
3Tri a gliadin 170736 3.34 4.2313 6.0861 68PQPQQPQQQ76
4Tri a gliadin 170708 3.34 4.2313 6.0861 68PQPQQPQQQ76
5Tri a 20.0101 BAN29066 3.34 4.2313 6.0861 49PQPQQPQQQ57
6Sin a 1 1009434 3.64 4.0761 5.9606 53ENPQGPQQR61
7Sin a 1 7545129 3.64 4.0761 5.9606 53ENPQGPQQR61
8Sin a 1 1009438 3.64 4.0761 5.9606 53ENPQGPQQR61
9Sin a 1 1009436 3.64 4.0761 5.9606 53ENPQGPQQR61
10Sin a 1 1009440 3.64 4.0761 5.9606 53ENPQGPQQR61
11Bra n 1 P80208 3.90 3.9337 5.8454 36SGPQGPQQR44
12Tri a gliadin 170738 4.34 3.7029 5.6587 156PQPQQPQQS164
13Tri a gliadin 170702 4.34 3.7029 5.6587 143PQPQQPQQS151
14Tri a gliadin 170736 4.34 3.7029 5.6587 128PQPQQPQQS136
15Tri a 20.0101 BAN29066 4.34 3.7029 5.6587 109PQPQQPQQS117
16Tri a gliadin 1063270 4.34 3.7029 5.6587 109PQPQQPQQS117
17Tri a gliadin 170708 4.34 3.7029 5.6587 121PQPQQPQQS129
18Sin a 1 1009442 4.44 3.6499 5.6158 53ENPQGPQQK61
19Der f 37.0101 QBF67839 4.62 3.5505 5.5355 171PQPQPQQQQ179
20Tri a 20.0101 BAN29066 4.87 3.4208 5.4305 92PQSQQPQQQ100
21Tri a gliadin 1063270 4.87 3.4208 5.4305 49SQPQQPQQQ57
22Tri a gliadin 170736 4.87 3.4208 5.4305 111PQSQQPQQQ119
23Tri a gliadin 170738 4.91 3.3996 5.4134 68PQPQQPQQP76
24Tri a gliadin 170702 4.91 3.3996 5.4134 116PQPQQPQQP124
25Der f 37.0101 QBF67839 5.28 3.1983 5.2506 173PQPQQQQHR181
26Pru du 6.0201 307159114 5.58 3.0395 5.1222 207PQQQGRQQQ215
27Tri a gliadin 21757 5.60 3.0285 5.1133 28PQPQNPSQP36
28Tri a gliadin 170740 5.60 3.0285 5.1133 28PQPQNPSQP36
29Der p 37.0101 AVD73319 5.70 2.9767 5.0714 172PQPQSQKQH180
30Gly m conglycinin 169929 5.76 2.9467 5.0471 147PRPHQPHQK155
31Gly m 5.0201 Q9FZP9 5.76 2.9467 5.0471 85PRPHQPHQK93
32Tri a gliadin 21757 5.95 2.8437 4.9638 108PQPQYPQPQ116
33Tri a gliadin 170740 5.95 2.8437 4.9638 108PQPQYPQPQ116
34Tri a gliadin 170726 5.95 2.8437 4.9638 103PQPQYPQPQ111
35Tri a 21.0101 283476402 5.95 2.8437 4.9638 78PQPQYPQPQ86
36Tri a 21.0101 283476402 6.00 2.8153 4.9408 66PQPFPPQQS74
37Gos h 4 P09800 6.04 2.7938 4.9234 37GQPQQPQPR45
38Hor v 21 P80198 6.16 2.7299 4.8718 98QQPQFPQQK106
39Hor v 20.0101 HOG3_HORVU 6.16 2.7299 4.8718 98QQPQFPQQK106
40Gly m 6.0101 P04776 6.21 2.7065 4.8528 112EEPQQPQQR120
41Gly m glycinin G1 169973 6.21 2.7065 4.8528 112EEPQQPQQR120
42Tri a gliadin 1063270 6.43 2.5890 4.7578 92PQSQQPQQP100
43Tri a gliadin 170702 6.43 2.5890 4.7578 126PQSQQPQQP134
44Tri a glutenin 886965 6.43 2.5861 4.7554 229PQQQQPQQS237
45Tri a glutenin 886967 6.43 2.5861 4.7554 244PQQQQPQQS252
46Tri a gliadin 170732 6.43 2.5861 4.7554 223PQQQQPQQS231
47Tri a gliadin 170730 6.43 2.5861 4.7554 204PQQQQPQQS212
48Tri a gliadin 1063270 6.58 2.5059 4.6906 64PFPQQPQQT72
49Gly m 5.0101 O22120 6.62 2.4883 4.6763 92PFPRPPHQK100
50Gly m conglycinin 18536 6.62 2.4883 4.6763 154PFPRPPHQK162

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 11.284121
Standard deviation: 1.876362
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 3
8 4.0 6
9 4.5 4
10 5.0 1
11 5.5 0
12 6.0 8
13 6.5 9
14 7.0 19
15 7.5 16
16 8.0 29
17 8.5 58
18 9.0 31
19 9.5 56
20 10.0 77
21 10.5 109
22 11.0 174
23 11.5 199
24 12.0 267
25 12.5 252
26 13.0 148
27 13.5 131
28 14.0 41
29 14.5 26
30 15.0 15
31 15.5 4
32 16.0 4
33 16.5 3
34 17.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 17.463770
Standard deviation: 2.319891
1 0.5 1
2 1.0 0
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 3
8 4.0 6
9 4.5 7
10 5.0 6
11 5.5 1
12 6.0 10
13 6.5 12
14 7.0 35
15 7.5 47
16 8.0 110
17 8.5 201
18 9.0 215
19 9.5 302
20 10.0 722
21 10.5 723
22 11.0 1137
23 11.5 1598
24 12.0 2121
25 12.5 3211
26 13.0 4057
27 13.5 6785
28 14.0 8419
29 14.5 11292
30 15.0 14563
31 15.5 18611
32 16.0 23137
33 16.5 27488
34 17.0 32458
35 17.5 34625
36 18.0 36779
37 18.5 34957
38 19.0 33291
39 19.5 28587
40 20.0 23721
41 20.5 18270
42 21.0 12534
43 21.5 8310
44 22.0 5307
45 22.5 3405
46 23.0 1698
47 23.5 828
48 24.0 347
49 24.5 106
50 25.0 10
Query sequence: PQPQGPQQR

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