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: PQPQSQKQH

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Der p 37.0101 AVD73319 0.00 6.6196 7.3425 172PQPQSQKQH180
2Der f 37.0101 QBF67839 3.28 4.5895 5.8744 171PQPQPQQQQ179
3Der f 37.0101 QBF67839 4.62 3.7641 5.2776 173PQPQQQQHR181
4Tri a glutenin 21773 4.80 3.6501 5.1952 120PFPQQQQQH128
5Tri a gliadin 170734 4.80 3.6501 5.1952 57PFPQQQQQH65
6Tri a gliadin 170734 5.11 3.4592 5.0571 174PQQQSQQQL182
7Tri a glutenin 21773 5.11 3.4592 5.0571 237PQQQSQQQL245
8Tri a 36.0101 335331566 5.11 3.4592 5.0571 299PQQQSQQQL307
9Ses i 7.0101 Q9AUD2 5.21 3.3964 5.0117 214GRPQTEKQQ222
10Tri a gliadin 170736 5.22 3.3920 5.0085 68PQPQQPQQQ76
11Tri a gliadin 170730 5.22 3.3920 5.0085 241QQPQQQQQQ249
12Tri a 20.0101 BAN29066 5.22 3.3920 5.0085 49PQPQQPQQQ57
13Tri a gliadin 170732 5.22 3.3920 5.0085 260QQPQQQQQQ268
14Tri a gliadin 170708 5.22 3.3920 5.0085 68PQPQQPQQQ76
15Tri a glutenin 21930 5.42 3.2664 4.9177 191QQGQSQQQQ199
16Tri a glutenin 21773 5.59 3.1643 4.8439 235SQPQQQSQQ243
17Tri a 36.0101 335331566 5.59 3.1643 4.8439 297SQPQQQSQQ305
18Tri a gliadin 170734 5.59 3.1643 4.8439 172SQPQQQSQQ180
19Tri a glutenin 886965 5.60 3.1563 4.8381 242SQPQQQQKQ250
20Tri a glutenin 886967 5.60 3.1563 4.8381 257SQPQQQQKQ265
21Tri a 36.0101 335331566 5.64 3.1291 4.8184 57PQPFSQQQP65
22Bra j 1 P80207 5.70 3.0943 4.7933 37PQPQGPQQR45
23Tri a gliadin 21673 5.83 3.0150 4.7359 113PYPQSQPQY121
24Pis v 2.0201 110349084 5.90 2.9683 4.7021 127SQSQSRSQH135
25Tri a glutenin 21773 5.91 2.9619 4.6975 122PQQQQQHQQ130
26Tri a gliadin 170734 5.91 2.9619 4.6975 59PQQQQQHQQ67
27Gly m 5.0101 O22120 5.91 2.9613 4.6971 47PQPRQEEEH55
28Gly m conglycinin 18536 5.91 2.9613 4.6971 109PQPRQEEEH117
29Tri a gliadin 170740 5.95 2.9393 4.6811 34SQPQPQRQV42
30Tri a 36.0101 335331566 5.95 2.9376 4.6799 63QQPCSQQQQ71
31Pru du 6.0201 307159114 5.97 2.9250 4.6708 207PQQQGRQQQ215
32Tri a gliadin 21769 6.00 2.9055 4.6567 79SQPQQQQSQ87
33Tri a 20.0101 BAN29066 6.13 2.8272 4.6001 109PQPQQPQQS117
34Tri a gliadin 170738 6.13 2.8272 4.6001 156PQPQQPQQS164
35Tri a gliadin 170702 6.13 2.8272 4.6001 143PQPQQPQQS151
36Tri a gliadin 170708 6.13 2.8272 4.6001 121PQPQQPQQS129
37Tri a gliadin 1063270 6.13 2.8272 4.6001 109PQPQQPQQS117
38Tri a gliadin 170736 6.13 2.8272 4.6001 128PQPQQPQQS136
39Tri a gliadin 170724 6.14 2.8231 4.5972 108PQPQPQYSQ116
40Tri a gliadin 170728 6.14 2.8231 4.5972 1PQPQPQYSQ9
41Tri a gliadin 170722 6.14 2.8231 4.5972 101PQPQPQYSQ109
42Tri a gliadin 170720 6.14 2.8231 4.5972 101PQPQPQYSQ109
43Tri a gliadin 21761 6.14 2.8231 4.5972 101PQPQPQYSQ109
44Tri a gliadin 170712 6.14 2.8231 4.5972 101PQPQPQYSQ109
45Tri a gliadin 21755 6.14 2.8231 4.5972 101PQPQPQYSQ109
46Tri a gliadin 473876 6.14 2.8231 4.5972 101PQPQPQYSQ109
47Tri a gliadin 21753 6.14 2.8231 4.5972 101PQPQPQYSQ109
48Gos h 4 P09800 6.14 2.8209 4.5955 42PQPRHQSQC50
49Tri a glutenin 21779 6.15 2.8179 4.5934 215PQHTGQRQQ223
50Tri a 36.0101 335331566 6.22 2.7718 4.5601 94QQPLSQQQQ102

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.700687
Standard deviation: 1.616507
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 8
12 6.0 9
13 6.5 18
14 7.0 19
15 7.5 23
16 8.0 10
17 8.5 51
18 9.0 61
19 9.5 94
20 10.0 154
21 10.5 176
22 11.0 323
23 11.5 240
24 12.0 220
25 12.5 143
26 13.0 70
27 13.5 33
28 14.0 11
29 14.5 9
30 15.0 10
31 15.5 5
32 16.0 3
33 16.5 2
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 16.413767
Standard deviation: 2.235445
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 10
12 6.0 16
13 6.5 37
14 7.0 70
15 7.5 315
16 8.0 103
17 8.5 227
18 9.0 398
19 9.5 517
20 10.0 916
21 10.5 1273
22 11.0 2083
23 11.5 3323
24 12.0 4185
25 12.5 6071
26 13.0 8345
27 13.5 11032
28 14.0 15233
29 14.5 19498
30 15.0 24340
31 15.5 29121
32 16.0 34417
33 16.5 35760
34 17.0 37169
35 17.5 36670
36 18.0 33469
37 18.5 28050
38 19.0 22298
39 19.5 16182
40 20.0 11474
41 20.5 7454
42 21.0 4645
43 21.5 2769
44 22.0 1500
45 22.5 709
46 23.0 293
47 23.5 73
Query sequence: PQPQSQKQH

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