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: PQRDQHQKL

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gos h 4 P09800 0.00 6.3470 7.0306 142PQRDQHQKL150
2Ara h 3 O82580 4.44 3.6692 5.1891 116QQRDSHQKV124
3Ara h 3 3703107 4.44 3.6692 5.1891 119QQRDSHQKV127
4Jug n 4.0101 JUGN4_JUGNI 4.65 3.5417 5.1014 134FQRDRHQKI142
5Pru du 6.0201 307159114 4.67 3.5333 5.0956 138DQQDRHQKI146
6Tri a gliadin 170730 4.74 3.4868 5.0636 243PQQQQQQQV251
7Tri a gliadin 170732 4.74 3.4868 5.0636 262PQQQQQQQV270
8Tri a glutenin 21773 5.05 3.3016 4.9363 123QQQQQHQQL131
9Tri a gliadin 170734 5.05 3.3016 4.9363 60QQQQQHQQL68
10Tri a gliadin 170734 5.12 3.2589 4.9069 174PQQQSQQQL182
11Tri a 36.0101 335331566 5.12 3.2589 4.9069 299PQQQSQQQL307
12Tri a glutenin 21773 5.12 3.2589 4.9069 237PQQQSQQQL245
13Ara h 4 5712199 5.40 3.0888 4.7899 139QQQDSHQKV147
14Cor a 9 18479082 5.45 3.0583 4.7689 139SEQDRHQKI147
15Jug r 4.0101 Q2TPW5 5.61 2.9613 4.7022 131FQQDRHQKI139
16Car i 4.0101 158998780 5.61 2.9613 4.7022 132FQQDRHQKI140
17Pis v 2.0201 110349084 5.79 2.8523 4.6273 31QQRQQQQRF39
18Pis v 2.0101 110349082 5.79 2.8523 4.6273 31QQRQQQQRF39
19Zan b 2.0102 QYU76046 5.83 2.8309 4.6126 79RSQDQHQKV87
20QYS16039 QYS16039 5.83 2.8309 4.6126 82RSQDQHQKV90
21Zan_b_2.02 QYU76044 5.83 2.8309 4.6126 79RSQDQHQKV87
22Zan b 2.0101 QYU76045 5.83 2.8309 4.6126 79RSQDQHQKV87
23Tri a gliadin 170730 5.85 2.8160 4.6023 107PPQQQQQQL115
24Tri a gliadin 170732 5.85 2.8160 4.6023 126PPQQQQQQL134
25Tri a gliadin 170710 5.85 2.8160 4.6023 222QQQQQQQQL230
26Tri a gliadin 170716 5.85 2.8160 4.6023 223QQQQQQQQL231
27Jug r 6.0101 VCL6_JUGRE 5.90 2.7915 4.5854 253TRRDQLEKL261
28Tri a 20.0101 BAN29066 5.91 2.7819 4.5788 82PQTQQPQQL90
29Tri a gliadin 170736 5.91 2.7819 4.5788 101PQTQQPQQL109
30Tri a gliadin 21765 6.08 2.6797 4.5086 207HQQEQQQQL215
31Tri a gliadin 170718 6.08 2.6797 4.5086 207HQQEQQQQL215
32Tri a glutenin 21783 6.17 2.6242 4.4704 302GQQPQQQQL310
33Tri a glutenin 21773 6.17 2.6242 4.4704 246GQQPQQQQL254
34Tri a 36.0101 335331566 6.17 2.6242 4.4704 308GQQPQQQQL316
35Tri a gliadin 170734 6.17 2.6242 4.4704 183GQQPQQQQL191
36Der f 37.0101 QBF67839 6.22 2.5981 4.4525 175PQQQQHRAV183
37Der p 4 5059162 6.30 2.5483 4.4182 430NQQNLQQKL438
38Fag e 1 29839419 6.40 2.4858 4.3752 180SRGDQHQKI188
39Fag e 1 2317670 6.40 2.4858 4.3752 210SRGDQHQKI218
40Fag e 1 2317674 6.40 2.4858 4.3752 153SRGDQHQKI161
41Der f 27.0101 AIO08851 6.52 2.4130 4.3252 151PVKDQYKKI159
42Cor a 14.0101 226437844 6.58 2.3813 4.3034 76SNQQQQQEL84
43Tri a gliadin 170732 6.62 2.3534 4.2841 127PQQQQQQLV135
44Tri a gliadin 170730 6.62 2.3534 4.2841 108PQQQQQQLV116
45Tri a glutenin 886963 6.64 2.3416 4.2761 211SQQQSQQQL219
46Tri a gliadin 170732 6.64 2.3416 4.2761 238SQQQSQQQL246
47Tri a gliadin 170730 6.64 2.3416 4.2761 219SQQQSQQQL227
48Tri a glutenin 21930 6.64 2.3416 4.2761 210SQQQSQQQL218
49Tri a glutenin 21926 6.64 2.3416 4.2761 212SQQQSQQQL220
50Cuc ma 4.0101 11SB_CUCMA 6.65 2.3371 4.2730 141AFKDQHQKI149

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.523443
Standard deviation: 1.658020
1 0.5 1
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 2
10 5.0 4
11 5.5 5
12 6.0 13
13 6.5 8
14 7.0 27
15 7.5 19
16 8.0 30
17 8.5 57
18 9.0 83
19 9.5 120
20 10.0 165
21 10.5 247
22 11.0 265
23 11.5 210
24 12.0 201
25 12.5 104
26 13.0 72
27 13.5 22
28 14.0 10
29 14.5 3
30 15.0 13
31 15.5 4
32 16.0 7
33 16.5 2
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.950376
Standard deviation: 2.410953
1 0.5 1
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 2
10 5.0 4
11 5.5 7
12 6.0 15
13 6.5 11
14 7.0 46
15 7.5 34
16 8.0 64
17 8.5 321
18 9.0 227
19 9.5 397
20 10.0 641
21 10.5 1042
22 11.0 1542
23 11.5 2430
24 12.0 3590
25 12.5 5602
26 13.0 7260
27 13.5 9912
28 14.0 13432
29 14.5 15914
30 15.0 19476
31 15.5 23497
32 16.0 27592
33 16.5 30378
34 17.0 31705
35 17.5 33560
36 18.0 32598
37 18.5 30874
38 19.0 26984
39 19.5 23520
40 20.0 18672
41 20.5 14238
42 21.0 9826
43 21.5 6719
44 22.0 4119
45 22.5 2205
46 23.0 1059
47 23.5 466
48 24.0 128
49 24.5 74
Query sequence: PQRDQHQKL

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