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: QRPQDRHQK

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m 6.0201 P04405 0.00 5.7774 7.0300 121QRPQDRHQK129
2Gly m glycinin G2 295800 0.00 5.7774 7.0300 121QRPQDRHQK129
3Gly m glycinin G1 169973 1.36 5.0483 6.4661 124SRPQDRHQK132
4Gly m 6.0101 P04776 1.36 5.0483 6.4661 124SRPQDRHQK132
5Gly m 6.0301 P11828 1.36 5.0483 6.4661 121SRPQDRHQK129
6QYS16039 QYS16039 3.84 3.7181 5.4372 81SRSQDQHQK89
7Zan_b_2.02 QYU76044 3.84 3.7181 5.4372 78SRSQDQHQK86
8Zan b 2.0102 QYU76046 3.84 3.7181 5.4372 78SRSQDQHQK86
9Zan b 2.0101 QYU76045 3.84 3.7181 5.4372 78SRSQDQHQK86
10Tri a gliadin 170730 4.72 3.2483 5.0738 241QQPQQQQQQ249
11Tri a gliadin 170732 4.72 3.2483 5.0738 260QQPQQQQQQ268
12Gos h 4 P09800 4.75 3.2353 5.0638 40QQPQPRHQS48
13Pru du 6.0201 307159114 4.99 3.1055 4.9634 137EDQQDRHQK145
14Pis v 5.0101 171853009 4.99 3.1021 4.9607 126SRFQDKHQK134
15Ara h 4 5712199 5.01 3.0927 4.9535 138QQQQDSHQK146
16Ana o 2 25991543 5.22 2.9835 4.8690 118GRFQDRHQK126
17Lup an 1.0101 169950562 5.27 2.9571 4.8486 126QRPQSRREE134
18Sol g 2.0101 63099693 5.37 2.9024 4.8063 107QRPRSNRQK115
19Sol r 2 P35776 5.37 2.9024 4.8063 88QRPRSNRQK96
20Cor a 9 18479082 5.59 2.7839 4.7146 138RSEQDRHQK146
21Jug r 4.0101 Q2TPW5 5.70 2.7248 4.6689 210RRQQQRQQR218
22Gly m 6.0401 Q9SB11 5.83 2.6531 4.6134 129QQLQDSHQK137
23Gly m 6.0501 Q7GC77 5.83 2.6531 4.6134 129QQLQDSHQK137
24Ses i 7.0101 Q9AUD2 5.83 2.6523 4.6128 141RRFMDRHQK149
25Tri a gliadin 21673 5.86 2.6377 4.6015 134QQQQQQQQK142
26Lup an 1.0101 169950562 5.90 2.6159 4.5847 51QQPRPRQQE59
27Ara h 3 O82580 5.97 2.5772 4.5547 115QQQRDSHQK123
28Ara h 3 3703107 5.97 2.5772 4.5547 118QQQRDSHQK126
29Car i 4.0101 158998780 6.14 2.4870 4.4850 131EFQQDRHQK139
30Jug r 4.0101 Q2TPW5 6.14 2.4870 4.4850 130EFQQDRHQK138
31Gos h 3 P09802 6.18 2.4680 4.4703 126GRFQDQHQK134
32Ber e 2 30313867 6.18 2.4680 4.4703 128GRFQDQHQK136
33Car i 4.0101 158998780 6.28 2.4123 4.4272 210HRRQQQHQQ218
34Jug n 4.0101 JUGN4_JUGNI 6.28 2.4123 4.4272 212HRRQQQHQQ220
35Lup an 1.0101 169950562 6.32 2.3943 4.4133 583AQPQQQQQR591
36Der p 37.0101 AVD73319 6.43 2.3330 4.3659 207RRNDEQQQK215
37Gly m glycinin G1 169973 6.45 2.3196 4.3555 115QQPQQRGQS123
38Gly m 6.0101 P04776 6.45 2.3196 4.3555 115QQPQQRGQS123
39Gly m 5.0201 Q9FZP9 6.46 2.3172 4.3536 85PRPHQPHQK93
40Gly m conglycinin 169929 6.46 2.3172 4.3536 147PRPHQPHQK155
41Zan_b_2.02 QYU76044 6.47 2.3102 4.3483 219QRGQEQEQE227
42Zan b 2.0101 QYU76045 6.47 2.3102 4.3483 221QRGQEQEQE229
43Gly m 6.0201 P04405 6.51 2.2886 4.3315 109QEPQESQQR117
44Gly m glycinin G2 295800 6.51 2.2886 4.3315 109QEPQESQQR117
45Tri a gliadin 170716 6.56 2.2628 4.3116 210QQQQQQEQK218
46Tri a gliadin 170710 6.56 2.2628 4.3116 209QQQQQQEQK217
47Tri a glutenin 21930 6.58 2.2515 4.3028 191QQGQSQQQQ199
48Vig r 2.0201 B1NPN8 6.60 2.2421 4.2955 330QREQQKQQE338
49Tri a gliadin 21769 6.60 2.2416 4.2952 92QQPQQQQQL100
50Ana o 1.0102 21666498 6.61 2.2383 4.2926 40QRQYDEQQK48

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.785292
Standard deviation: 1.866800
1 0.5 2
2 1.0 0
3 1.5 3
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 0
10 5.0 5
11 5.5 5
12 6.0 8
13 6.5 7
14 7.0 35
15 7.5 33
16 8.0 15
17 8.5 49
18 9.0 79
19 9.5 89
20 10.0 124
21 10.5 163
22 11.0 187
23 11.5 330
24 12.0 162
25 12.5 172
26 13.0 109
27 13.5 52
28 14.0 24
29 14.5 9
30 15.0 2
31 15.5 13
32 16.0 8
33 16.5 1
34 17.0 4
35 17.5 2
36 18.0 1
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.967269
Standard deviation: 2.413552
1 0.5 2
2 1.0 0
3 1.5 3
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 4
9 4.5 0
10 5.0 5
11 5.5 5
12 6.0 9
13 6.5 14
14 7.0 230
15 7.5 65
16 8.0 111
17 8.5 218
18 9.0 357
19 9.5 542
20 10.0 767
21 10.5 1109
22 11.0 1543
23 11.5 2595
24 12.0 3455
25 12.5 5139
26 13.0 6784
27 13.5 9293
28 14.0 12310
29 14.5 15754
30 15.0 18625
31 15.5 23393
32 16.0 27276
33 16.5 30712
34 17.0 33280
35 17.5 34403
36 18.0 33128
37 18.5 31692
38 19.0 27957
39 19.5 23222
40 20.0 18313
41 20.5 13301
42 21.0 9583
43 21.5 6335
44 22.0 4093
45 22.5 2314
46 23.0 1312
47 23.5 624
48 24.0 271
49 24.5 46
Query sequence: QRPQDRHQK

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