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: PQQQSQQGQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Cor a 9 18479082 0.00 5.7538 6.9439 121PQQQSQQGQ129
2Car i 4.0101 158998780 2.48 4.3514 5.8640 120SQRQSQQGQ128
3Jug r 4.0101 Q2TPW5 2.48 4.3514 5.8640 119SQRQSQQGQ127
4Sin a 2.0101 Q2TLW0 2.72 4.2189 5.7620 128GQQQGQQGQ136
5Bra j 1 P80207 2.72 4.2189 5.7620 83GQQQGQQGQ91
6Tri a glutenin 21783 3.46 3.8016 5.4408 265QQQQQQQGQ273
7Pru du 6.0201 307159114 3.46 3.8016 5.4408 213QQQQQQQGQ221
8Bra n 1 P80208 3.68 3.6774 5.3451 79RQQQGQQGQ87
9Pru du 6.0101 307159112 3.84 3.5827 5.2721 115SQQSSQQGR123
10Pru du 6 258588247 3.84 3.5827 5.2721 95SQQSSQQGR103
11Pru du 6 258588247 3.96 3.5160 5.2208 259PRQQEQQGN267
12Pru du 6.0201 307159114 4.21 3.3744 5.1118 216QQQQGQQGN224
13Pru du 6 258588247 4.23 3.3648 5.1044 240PRQQGEQGR248
14Pru du 6.0101 307159112 4.23 3.3648 5.1044 260PRQQGEQGR268
15Ana o 2 25991543 4.34 3.3048 5.0582 108PQQGRQQGQ116
16Pru du 6.0101 307159112 4.36 3.2916 5.0481 279PRQQEQQGS287
17Gly m glycinin G1 169973 4.42 3.2581 5.0223 114PQQPQQRGQ122
18Gly m 6.0101 P04776 4.42 3.2581 5.0223 114PQQPQQRGQ122
19Pru du 6.0201 307159114 4.50 3.2133 4.9878 207PQQQGRQQQ215
20Tri a gliadin 170734 4.55 3.1849 4.9659 59PQQQQQHQQ67
21Pis v 5.0101 171853009 4.55 3.1849 4.9659 116PQQGQQHGQ124
22Tri a glutenin 21773 4.55 3.1849 4.9659 122PQQQQQHQQ130
23Tri a gliadin 170734 4.75 3.0735 4.8801 174PQQQSQQQL182
24Tri a 36.0101 335331566 4.75 3.0735 4.8801 299PQQQSQQQL307
25Tri a glutenin 21773 4.75 3.0735 4.8801 237PQQQSQQQL245
26Pru du 6 258588247 4.79 3.0498 4.8618 149EQQQGQQGR157
27Pru du 6.0101 307159112 4.79 3.0498 4.8618 169EQQQGQQGR177
28Tri a glutenin 21779 4.79 3.0475 4.8601 295SQQQPAQGQ303
29Pru du 6 258588247 5.04 2.9098 4.7540 146RQQEQQQGQ154
30Pru du 6.0101 307159112 5.04 2.9098 4.7540 166RQQEQQQGQ174
31Tri a gliadin 21769 5.10 2.8710 4.7242 81PQQQQSQQQ89
32Ara h 3 3703107 5.14 2.8492 4.7074 189YQQQSRQSR197
33Ara h 4 5712199 5.14 2.8492 4.7074 209YQQQSRQSR217
34Ara h 3 O82580 5.14 2.8492 4.7074 186YQQQSRQSR194
35Zan_b_2.02 QYU76044 5.16 2.8423 4.7021 68QQQQSYQSQ76
36Zan b 2.0102 QYU76046 5.21 2.8136 4.6800 68QQQQSHQSE76
37Zan b 2.0101 QYU76045 5.21 2.8136 4.6800 68QQQQSHQSE76
38Tri a gliadin 170728 5.26 2.7807 4.6547 15SQQQQQQQQ23
39Tri a gliadin 170720 5.26 2.7807 4.6547 115SQQQQQQQQ123
40Sin a 2.0101 Q2TLW0 5.26 2.7807 4.6547 241SQQQQQQQQ249
41Tri a gliadin 170712 5.26 2.7807 4.6547 115SQQQQQQQQ123
42Tri a gliadin 170724 5.26 2.7807 4.6547 122SQQQQQQQQ130
43Tri a gliadin 170722 5.26 2.7807 4.6547 115SQQQQQQQQ123
44Tri a gliadin 473876 5.26 2.7807 4.6547 115SQQQQQQQQ123
45Tri a gliadin 21755 5.26 2.7807 4.6547 115SQQQQQQQQ123
46Tri a gliadin 21673 5.26 2.7807 4.6547 129SQQQQQQQQ137
47Tri a gliadin 21753 5.26 2.7807 4.6547 115SQQQQQQQQ123
48Tri a gliadin 21761 5.26 2.7807 4.6547 115SQQQQQQQQ123
49Tri a glutenin 21930 5.29 2.7668 4.6440 102PQQQQQLPQ110
50Tri a glutenin 886963 5.29 2.7668 4.6440 101PQQQQQLPQ109

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.187783
Standard deviation: 1.770608
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 2
7 3.5 2
8 4.0 3
9 4.5 3
10 5.0 5
11 5.5 24
12 6.0 31
13 6.5 23
14 7.0 20
15 7.5 21
16 8.0 16
17 8.5 52
18 9.0 79
19 9.5 121
20 10.0 189
21 10.5 327
22 11.0 267
23 11.5 175
24 12.0 159
25 12.5 94
26 13.0 45
27 13.5 10
28 14.0 14
29 14.5 8
30 15.0 1
31 15.5 1
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.968020
Standard deviation: 2.299581
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 2
7 3.5 2
8 4.0 4
9 4.5 8
10 5.0 9
11 5.5 42
12 6.0 285
13 6.5 143
14 7.0 182
15 7.5 342
16 8.0 439
17 8.5 596
18 9.0 665
19 9.5 885
20 10.0 1413
21 10.5 2008
22 11.0 2743
23 11.5 4070
24 12.0 5870
25 12.5 7805
26 13.0 11075
27 13.5 14453
28 14.0 19396
29 14.5 23322
30 15.0 28582
31 15.5 32836
32 16.0 35793
33 16.5 36627
34 17.0 36471
35 17.5 32909
36 18.0 27208
37 18.5 23690
38 19.0 18357
39 19.5 12664
40 20.0 8007
41 20.5 5089
42 21.0 3063
43 21.5 1660
44 22.0 868
45 22.5 432
46 23.0 150
Query sequence: PQQQSQQGQ

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