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: LQPYISQQI

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Asp f 6 Q92450 0.00 6.7860 7.0233 17LQPYISQQI25
2Asp f 6 1648970 0.00 6.7860 7.0233 28LQPYISQQI36
3Mala s 11 28569698 5.35 3.3090 4.8747 51LEPFISADI59
4Hor v 20.0101 HOG3_HORVU 5.57 3.1693 4.7884 166LRPHISQQN174
5Hor v 21 P80198 5.57 3.1693 4.7884 166LRPHISQQN174
6Tri a gliadin 170736 5.91 2.9462 4.6505 145IQPSLQQQV153
7Tri a 20.0101 BAN29066 5.91 2.9462 4.6505 126IQPSLQQQV134
8Fel d 8.0101 303387468 6.02 2.8718 4.6045 201LNPQVTNQL209
9Tri a gliadin 170738 6.16 2.7849 4.5508 173IQPSLQQQL181
10Pis v 4.0101 149786149 6.22 2.7450 4.5261 42LEPAISSEI50
11Tyr p 36.0101 A0A1B2YLJ4_TYRPU 6.36 2.6550 4.4705 3WQSYVDNQI11
12Tyr p 36.0101 KARG_PROCL 6.54 2.5353 4.3965 27LKKYLSKSI35
13Tri a gliadin 473876 6.58 2.5097 4.3807 78LQPFLQPQL86
14Tri a gliadin 170722 6.58 2.5097 4.3807 78LQPFLQPQL86
15Tri a glutenin 21773 6.67 2.4504 4.3441 139VQPSILQQL147
16Tri a glutenin 886965 6.67 2.4504 4.3441 146VQPSILQQL154
17Tri a glutenin 886967 6.67 2.4504 4.3441 161VQPSILQQL169
18Tri a gliadin 170734 6.67 2.4504 4.3441 76VQPSILQQL84
19Pen m 6.0101 317383200 6.71 2.4249 4.3283 99CQGYITTDI107
20Tri a 21.0101 283476402 6.91 2.2958 4.2486 108LQQILQQQL116
21Tri a gliadin 21753 6.91 2.2958 4.2486 135LQQILQQQL143
22Tri a gliadin 170718 6.91 2.2958 4.2486 140LQQILQQQL148
23Tri a gliadin 170712 6.91 2.2958 4.2486 132LQQILQQQL140
24Tri a gliadin 170720 6.91 2.2958 4.2486 135LQQILQQQL143
25Tri a gliadin 170724 6.91 2.2958 4.2486 139LQQILQQQL147
26Tri a gliadin 170726 6.91 2.2958 4.2486 129LQQILQQQL137
27Tri a gliadin 21765 6.91 2.2958 4.2486 140LQQILQQQL148
28Tri a gliadin 21761 6.91 2.2958 4.2486 135LQQILQQQL143
29Tri a gliadin 170728 6.91 2.2958 4.2486 35LQQILQQQL43
30Tri a gliadin 21755 6.91 2.2958 4.2486 135LQQILQQQL143
31Tri a gliadin 170710 6.91 2.2958 4.2486 140LQQILQQQL148
32Tri a gliadin 21757 6.91 2.2958 4.2486 144LQQILQQQL152
33Tri a gliadin 170716 6.91 2.2958 4.2486 141LQQILQQQL149
34Tri a gliadin 21673 6.91 2.2958 4.2486 152LQQILQQQL160
35Pan h 8.0101 XP_026795867 6.92 2.2901 4.2450 188LRQWISANI196
36Blo t 11 21954740 6.96 2.2608 4.2269 228LKGQIAQQL236
37Sal k 2.0101 22726221 6.97 2.2566 4.2243 102LRPNVSQGL110
38Sal s 7.01 ACH70914 7.00 2.2401 4.2141 89LDPIISDRH97
39Tri a glutenin 21783 7.06 2.1967 4.1873 73QQPPISQQQ81
40Tri a glutenin 21783 7.06 2.1967 4.1873 157QQPPISQQQ165
41Der f 11.0101 13785807 7.12 2.1574 4.1630 142LKTQIAQQL150
42Pla a 1 29839547 7.15 2.1377 4.1508 18LQAVISADI26
43Der p 25.0101 QAT18637 7.19 2.1157 4.1372 187LRQWFSTNI195
44Tri a gliadin 170726 7.23 2.0905 4.1217 265IPPYCSTTI273
45Tri a gliadin 21757 7.23 2.0905 4.1217 279IPPYCSTTI287
46Tri a 21.0101 283476402 7.23 2.0905 4.1217 264IPPYCSTTI272
47Hev b 10.0101 348137 7.24 2.0814 4.1160 43LEPAISGEI51
48Hev b 10.0103 10862818 7.24 2.0814 4.1160 15LEPAISGEI23
49Hev b 10.0102 5777414 7.24 2.0814 4.1160 15LEPAISGEI23
50Tri a glutenin 21930 7.28 2.0559 4.1003 116VQPSVLQQL124

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.442907
Standard deviation: 1.538892
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 4
13 6.5 4
14 7.0 27
15 7.5 21
16 8.0 32
17 8.5 73
18 9.0 76
19 9.5 173
20 10.0 202
21 10.5 236
22 11.0 238
23 11.5 221
24 12.0 186
25 12.5 98
26 13.0 38
27 13.5 31
28 14.0 8
29 14.5 12
30 15.0 6
31 15.5 3
32 16.0 3
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.489743
Standard deviation: 2.490228
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 4
13 6.5 4
14 7.0 27
15 7.5 25
16 8.0 77
17 8.5 98
18 9.0 134
19 9.5 268
20 10.0 448
21 10.5 705
22 11.0 1162
23 11.5 1635
24 12.0 2605
25 12.5 4021
26 13.0 6330
27 13.5 7492
28 14.0 10070
29 14.5 12771
30 15.0 15997
31 15.5 19692
32 16.0 22985
33 16.5 27136
34 17.0 29343
35 17.5 30983
36 18.0 32150
37 18.5 31421
38 19.0 29658
39 19.5 26429
40 20.0 22864
41 20.5 19193
42 21.0 14783
43 21.5 11320
44 22.0 7569
45 22.5 5149
46 23.0 2844
47 23.5 1777
48 24.0 742
49 24.5 211
50 25.0 65
Query sequence: LQPYISQQI

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