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: IQRQQNLNH

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Jug r 1 1794252 0.00 6.4286 6.8177 43IQRQQNLNH51
2Jug n 1 31321942 0.00 6.4286 6.8177 65IQRQQNLNH73
3Cor a 14.0101 226437844 2.93 4.5760 5.6115 51AQRQQNLNQ59
4Ber e 1 17713 3.45 4.2462 5.3968 51MERQQQLNH59
5Car i 1.0101 28207731 3.66 4.1184 5.3137 47IQRQQYLNR55
6Ric c 1 P01089 4.18 3.7856 5.0970 166IQEQQNLRQ174
7Ber e 1 P04403 4.84 3.3717 4.8275 44MQRQQMLSH52
8Ber e 1 167188 4.84 3.3717 4.8275 44MQRQQMLSH52
9Coc n 1.0101 A0A0S3B0K0_COCNU 5.90 2.7011 4.3909 286VQRKHKLAH294
10Blo t 1.0201 33667928 6.21 2.5046 4.2630 152IQKQQSIEL160
11Scy p 9.0101 QFI57017 6.29 2.4537 4.2298 772INRQNNFTV780
12Tri a gliadin 170718 6.33 2.4300 4.2144 217QQQQQQLQQ225
13Tri a gliadin 21765 6.33 2.4300 4.2144 217QQQQQQLQQ225
14Tri a gliadin 170710 6.33 2.4300 4.2144 224QQQQQQLQQ232
15Tri a gliadin 170716 6.33 2.4300 4.2144 225QQQQQQLQQ233
16Ves v 6.0101 G8IIT0 6.50 2.3209 4.1433 559VQKQTCLNS567
17Tri a gliadin 170726 6.56 2.2818 4.1179 123QQQQQTLQQ131
18Der p 14.0101 20385544 6.58 2.2693 4.1098 166IEKRKDLNL174
19Fus p 4.0101 AHY02994 6.63 2.2372 4.0888 147LQRDHGINT155
20Hor v 21 P80198 6.78 2.1464 4.0297 133IEEQHQLNL141
21Hor v 20.0101 HOG3_HORVU 6.78 2.1464 4.0297 133IEEQHQLNL141
22Tri a gliadin 21673 6.78 2.1431 4.0276 227QQQQQPLSQ235
23Tri a 36.0101 335331566 6.78 2.1431 4.0276 68QQQQQPLSQ76
24Tri a 36.0101 335331566 6.78 2.1431 4.0276 91QQQQQPLSQ99
25Tri a gliadin 170712 6.78 2.1431 4.0276 211QQQQQPLSQ219
26Tri a gliadin 170724 6.78 2.1431 4.0276 217QQQQQPLSQ225
27Tri a glutenin 886961 6.84 2.1076 4.0045 40YQQQQPIQQ48
28Tri a glutenin 886965 6.84 2.1076 4.0045 22YQQQQPIQQ30
29Pru du 6.0201 307159114 6.89 2.0735 3.9823 111FQQQQQQQQ119
30Tri a gliadin 170718 6.91 2.0604 3.9738 223LQQQQQQQQ231
31Tri a gliadin 170716 6.91 2.0604 3.9738 221LQQQQQQQQ229
32Tri a gliadin 170716 6.91 2.0604 3.9738 231LQQQQQQQQ239
33Tri a gliadin 21765 6.91 2.0604 3.9738 223LQQQQQQQQ231
34Tri a glutenin 21783 6.91 2.0604 3.9738 257LQQQQQQQQ265
35Tri a gliadin 170710 6.91 2.0604 3.9738 220LQQQQQQQQ228
36Tri a gliadin 170710 6.91 2.0604 3.9738 230LQQQQQQQQ238
37Tri a 21.0101 283476402 6.91 2.0604 3.9738 96LQQQQQQQQ104
38Der p 4 5059162 6.94 2.0460 3.9644 428QKNQQNLQQ436
39Tri a gliadin 21761 7.02 1.9943 3.9307 45VQQQQFLGQ53
40Tri a gliadin 21755 7.02 1.9943 3.9307 45VQQQQFLGQ53
41Tri a gliadin 473876 7.02 1.9943 3.9307 45VQQQQFLGQ53
42Tri a gliadin 170720 7.02 1.9943 3.9307 45VQQQQFLGQ53
43Tri a 21.0101 283476402 7.02 1.9943 3.9307 25VQQQQFLGQ33
44Tri a gliadin 170722 7.02 1.9943 3.9307 45VQQQQFLGQ53
45Tri a gliadin 21753 7.02 1.9943 3.9307 45VQQQQFLGQ53
46Hom s 1 2342526 7.05 1.9724 3.9165 162IERSRQLQK170
47Hom s 1.0101 2723284 7.05 1.9724 3.9165 204IERSRQLQK212
48Dic v a 763532 7.07 1.9640 3.9110 200IDKQSSLKE208
49Ves v 6.0101 G8IIT0 7.08 1.9577 3.9069 1366IQEHSDVND1374
50Alt a 4 1006624 7.11 1.9377 3.8939 336VHRRERLTQ344

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.175959
Standard deviation: 1.582910
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 1
9 4.5 1
10 5.0 2
11 5.5 0
12 6.0 1
13 6.5 6
14 7.0 16
15 7.5 36
16 8.0 55
17 8.5 123
18 9.0 131
19 9.5 162
20 10.0 196
21 10.5 221
22 11.0 250
23 11.5 208
24 12.0 133
25 12.5 67
26 13.0 31
27 13.5 20
28 14.0 11
29 14.5 10
30 15.0 5
31 15.5 3
32 16.0 3
33 16.5 0
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.575881
Standard deviation: 2.431294
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 1
9 4.5 1
10 5.0 2
11 5.5 0
12 6.0 1
13 6.5 6
14 7.0 23
15 7.5 55
16 8.0 91
17 8.5 246
18 9.0 496
19 9.5 508
20 10.0 835
21 10.5 1390
22 11.0 2163
23 11.5 3555
24 12.0 4459
25 12.5 7014
26 13.0 9509
27 13.5 12065
28 14.0 16056
29 14.5 20107
30 15.0 23620
31 15.5 27062
32 16.0 29400
33 16.5 31231
34 17.0 31771
35 17.5 31497
36 18.0 31251
37 18.5 27591
38 19.0 23883
39 19.5 19102
40 20.0 15131
41 20.5 11447
42 21.0 7575
43 21.5 5216
44 22.0 3083
45 22.5 1563
46 23.0 670
47 23.5 368
48 24.0 119
49 24.5 29
Query sequence: IQRQQNLNH

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