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 6.0145 7.5281 37PQPQGPQQR45
2Sin a 1 P15322 1.36 5.2891 6.9414 38PSPQGPQQR46
3Tri a gliadin 170736 3.34 4.2320 6.0864 68PQPQQPQQQ76
4Tri a gliadin 170708 3.34 4.2320 6.0864 68PQPQQPQQQ76
5Tri a 20.0101 BAN29066 3.34 4.2320 6.0864 49PQPQQPQQQ57
6Sin a 1 1009434 3.64 4.0768 5.9609 53ENPQGPQQR61
7Sin a 1 7545129 3.64 4.0768 5.9609 53ENPQGPQQR61
8Sin a 1 1009438 3.64 4.0768 5.9609 53ENPQGPQQR61
9Sin a 1 1009436 3.64 4.0768 5.9609 53ENPQGPQQR61
10Sin a 1 1009440 3.64 4.0768 5.9609 53ENPQGPQQR61
11Bra n 1 P80208 3.90 3.9343 5.8456 36SGPQGPQQR44
12Tri a gliadin 170738 4.34 3.7035 5.6590 156PQPQQPQQS164
13Tri a gliadin 170702 4.34 3.7035 5.6590 143PQPQQPQQS151
14Tri a gliadin 170736 4.34 3.7035 5.6590 128PQPQQPQQS136
15Tri a 20.0101 BAN29066 4.34 3.7035 5.6590 109PQPQQPQQS117
16Tri a gliadin 1063270 4.34 3.7035 5.6590 109PQPQQPQQS117
17Tri a gliadin 170708 4.34 3.7035 5.6590 121PQPQQPQQS129
18Sin a 1 1009442 4.44 3.6505 5.6161 53ENPQGPQQK61
19Der f 37.0101 QBF67839 4.62 3.5512 5.5358 171PQPQPQQQQ179
20Tri a 20.0101 BAN29066 4.87 3.4214 5.4308 92PQSQQPQQQ100
21Tri a gliadin 1063270 4.87 3.4214 5.4308 49SQPQQPQQQ57
22Tri a gliadin 170736 4.87 3.4214 5.4308 111PQSQQPQQQ119
23Tri a gliadin 170738 4.91 3.4002 5.4137 68PQPQQPQQP76
24Tri a gliadin 170702 4.91 3.4002 5.4137 116PQPQQPQQP124
25Der f 37.0101 QBF67839 5.28 3.1989 5.2508 173PQPQQQQHR181
26Pru du 6.0201 307159114 5.58 3.0402 5.1224 207PQQQGRQQQ215
27Tri a gliadin 21757 5.60 3.0291 5.1135 28PQPQNPSQP36
28Tri a gliadin 170740 5.60 3.0291 5.1135 28PQPQNPSQP36
29Der p 37.0101 AVD73319 5.70 2.9774 5.0717 172PQPQSQKQH180
30Gly m conglycinin 169929 5.76 2.9474 5.0474 147PRPHQPHQK155
31Gly m 5.0201 Q9FZP9 5.76 2.9474 5.0474 85PRPHQPHQK93
32Tri a gliadin 21757 5.95 2.8444 4.9641 108PQPQYPQPQ116
33Tri a gliadin 170740 5.95 2.8444 4.9641 108PQPQYPQPQ116
34Tri a gliadin 170726 5.95 2.8444 4.9641 103PQPQYPQPQ111
35Tri a 21.0101 283476402 5.95 2.8444 4.9641 78PQPQYPQPQ86
36Tri a 21.0101 283476402 6.00 2.8159 4.9410 66PQPFPPQQS74
37Gos h 4 P09800 6.04 2.7944 4.9237 37GQPQQPQPR45
38Hor v 21 P80198 6.16 2.7305 4.8720 98QQPQFPQQK106
39Hor v 20.0101 HOG3_HORVU 6.16 2.7305 4.8720 98QQPQFPQQK106
40Gly m 6.0101 P04776 6.21 2.7071 4.8531 112EEPQQPQQR120
41Gly m glycinin G1 169973 6.21 2.7071 4.8531 112EEPQQPQQR120
42Tri a gliadin 1063270 6.43 2.5897 4.7581 92PQSQQPQQP100
43Tri a gliadin 170702 6.43 2.5897 4.7581 126PQSQQPQQP134
44Tri a glutenin 886965 6.43 2.5867 4.7557 229PQQQQPQQS237
45Tri a glutenin 886967 6.43 2.5867 4.7557 244PQQQQPQQS252
46Tri a gliadin 170732 6.43 2.5867 4.7557 223PQQQQPQQS231
47Tri a gliadin 170730 6.43 2.5867 4.7557 204PQQQQPQQS212
48Tri a gliadin 1063270 6.58 2.5065 4.6908 64PFPQQPQQT72
49Gly m 5.0101 O22120 6.62 2.4889 4.6766 92PFPRPPHQK100
50Gly m conglycinin 18536 6.62 2.4889 4.6766 154PFPRPPHQK162

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.285178
Standard deviation: 1.876314
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 13.5 132
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: 400198
Average PD: 17.464194
Standard deviation: 2.319856
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 6786
28 14.0 8420
29 14.5 11292
30 15.0 14564
31 15.5 18617
32 16.0 23140
33 16.5 27493
34 17.0 32465
35 17.5 34637
36 18.0 36792
37 18.5 34973
38 19.0 33309
39 19.5 28599
40 20.0 23730
41 20.5 18283
42 21.0 12544
43 21.5 8317
44 22.0 5313
45 22.5 3405
46 23.0 1699
47 23.5 829
48 24.0 347
49 24.5 106
50 25.0 10
Query sequence: PQPQGPQQR

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