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: IQQQPQPFS

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a 36.0101 335331566 0.00 7.1074 7.0836 53IQQQPQPFS61
2Tri a glutenin 886961 1.52 6.0780 6.4547 46IQQQPQPFP54
3Tri a glutenin 886967 1.52 6.0780 6.4547 28IQQQPQPFP36
4Tri a glutenin 886965 1.52 6.0780 6.4547 28IQQQPQPFP36
5Tri a gliadin 170732 4.19 4.2708 5.3506 88IQQQQPPFS96
6Tri a glutenin 21783 5.46 3.4142 4.8273 140QQQQQQPFT148
7Tri a glutenin 21783 5.47 3.4023 4.8201 170LQQQRPPFS178
8Tri a glutenin 886961 5.64 3.2913 4.7523 27LQQQPLPLQ35
9Tri a glutenin 886965 5.64 3.2913 4.7523 9LQQQPLPLQ17
10Tri a 36.0101 335331566 5.65 3.2815 4.7463 149FSQQQSPFS157
11Ani s 7.0101 119524036 5.78 3.1931 4.6923 773AQQLPQPVS781
12Tri a gliadin 170724 5.79 3.1902 4.6905 216QQQQQQPLS224
13Tri a gliadin 170712 5.79 3.1902 4.6905 210QQQQQQPLS218
14Tri a gliadin 21673 5.79 3.1902 4.6905 226QQQQQQPLS234
15Tri a glutenin 886967 5.81 3.1734 4.6802 86FSQQQQPFP94
16Eri s 2.0101 Q5QKR2_ERISI 5.85 3.1480 4.6647 64VQQQPQPPV72
17Tri a 36.0101 335331566 5.94 3.0870 4.6275 90SQQQQQPLS98
18Tri a 36.0101 335331566 5.94 3.0870 4.6275 67SQQQQQPLS75
19Tri a glutenin 21783 6.24 2.8818 4.5021 47SQQQQSPFS55
20Tri a glutenin 21930 6.25 2.8768 4.4990 52QQQQQQPFP60
21Tri a glutenin 21783 6.31 2.8379 4.4753 148TQQQQPPFS156
22Tri a glutenin 21783 6.32 2.8309 4.4710 64AQQQQPPFS72
23Tri a gliadin 170730 6.39 2.7845 4.4426 64FSQQQPPFS72
24Tri a glutenin 886965 6.39 2.7845 4.4426 57FSQQQPPFS65
25Tri a 36.0101 335331566 6.39 2.7845 4.4426 82FSQQQPPFS90
26Tri a glutenin 886965 6.39 2.7845 4.4426 99FSQQQPPFS107
27Tri a 36.0101 335331566 6.39 2.7845 4.4426 105FSQQQPPFS113
28Tri a glutenin 886967 6.39 2.7845 4.4426 57FSQQQPPFS65
29Tri a 36.0101 335331566 6.39 2.7845 4.4426 120FSQQQPPFS128
30Tri a glutenin Q9S8D7 6.39 2.7845 4.4426 8FSQQQPPFS16
31Tri a glutenin 886963 6.39 2.7845 4.4426 59FSQQQPPFS67
32Rhi o 1.0101 I1CLC6_RHIO9 6.39 2.7835 4.4421 93IGTPPQPFT101
33Pin k 2.0101 VCL_PINKO 6.47 2.7301 4.4094 261ASEQPKPFN269
34Tri a gliadin 170738 6.57 2.6623 4.3680 141LQQPQQPFP149
35Dau c 5.0101 H2DF86 6.62 2.6244 4.3448 250IQESPVPIN258
36Ole e 12.0101 ALL12_OLEEU 6.70 2.5708 4.3121 252IQESPFPIN260
37Tri a glutenin 886967 6.81 2.4951 4.2658 107FSQQRPPFS115
38Tri a glutenin 886965 6.83 2.4878 4.2614 108QQQQQPPFS116
39Tri a gliadin 170712 6.83 2.4822 4.2580 50FQGQQQPFP58
40QYS16039 QYS16039 6.85 2.4716 4.2515 67EQQQQQSFS75
41Bet v 6.0101 4731376 6.85 2.4689 4.2499 252IQESPIPIN260
42Cor a 6.0101 A0A0U1VZC8_CORAV 6.85 2.4689 4.2499 252IQESPIPIN260
43Bet v 6.0102 10764491 6.85 2.4689 4.2499 252IQESPIPIN260
44Tri a glutenin 21773 6.94 2.4094 4.2135 223QQQQPQQLG231
45Tri a glutenin 21783 6.94 2.4094 4.2135 279QQQQPQQLG287
46Tri a glutenin 21926 6.94 2.4094 4.2135 198QQQQPQQLG206
47Tri a gliadin 170734 6.94 2.4094 4.2135 160QQQQPQQLG168
48Tri a gliadin 170732 6.98 2.3847 4.1984 96SQQQQPPFS104
49Tri a glutenin 886965 6.98 2.3847 4.1984 50SQQQQPPFS58
50Tri a glutenin 21783 6.98 2.3847 4.1984 118SQQQQPPFS126

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.500620
Standard deviation: 1.477412
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 1
12 6.0 5
13 6.5 6
14 7.0 10
15 7.5 14
16 8.0 41
17 8.5 55
18 9.0 92
19 9.5 119
20 10.0 169
21 10.5 271
22 11.0 256
23 11.5 307
24 12.0 171
25 12.5 81
26 13.0 42
27 13.5 21
28 14.0 12
29 14.5 9
30 15.0 7
31 15.5 1
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 1
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: 17.130922
Standard deviation: 2.418408
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 11
13 6.5 15
14 7.0 27
15 7.5 21
16 8.0 70
17 8.5 101
18 9.0 214
19 9.5 291
20 10.0 527
21 10.5 985
22 11.0 1514
23 11.5 2162
24 12.0 3481
25 12.5 5276
26 13.0 6543
27 13.5 8934
28 14.0 11472
29 14.5 14729
30 15.0 18916
31 15.5 22353
32 16.0 26091
33 16.5 28748
34 17.0 30617
35 17.5 32324
36 18.0 32491
37 18.5 31474
38 19.0 29196
39 19.5 25498
40 20.0 20854
41 20.5 16105
42 21.0 11748
43 21.5 7733
44 22.0 4794
45 22.5 2524
46 23.0 1519
47 23.5 578
48 24.0 192
49 24.5 48
50 25.0 14
Query sequence: IQQQPQPFS

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