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: PQQQGRQQQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pru du 6.0201 307159114 0.00 5.7964 6.9997 207PQQQGRQQQ215
2Pru du 6.0101 307159112 2.53 4.3967 5.9177 154GRQQGRQQQ162
3Pru du 6 258588247 2.53 4.3967 5.9177 134GRQQGRQQQ142
4Tri a glutenin 21743 3.48 3.8712 5.5115 530PQQSGQEQQ538
5Tri a glutenin 170743 3.48 3.8712 5.5115 515PQQSGQEQQ523
6Tri a glutenin 22090 3.90 3.6380 5.3313 595PQQTGQAQQ603
7Tri a glutenin 21779 3.90 3.6380 5.3313 550PQQTGQAQQ558
8Tri a glutenin 21779 3.91 3.6283 5.3238 215PQHTGQRQQ223
9Pru du 6 258588247 4.03 3.5618 5.2724 98SSQQGRQQE106
10Pru du 6.0101 307159112 4.03 3.5618 5.2724 118SSQQGRQQE126
11Tri a glutenin 21751 4.07 3.5397 5.2553 538PQQSGQAQQ546
12Tri a gliadin 170734 4.15 3.4974 5.2225 59PQQQQQHQQ67
13Tri a glutenin 21773 4.15 3.4974 5.2225 122PQQQQQHQQ130
14Tri a glutenin 170743 4.21 3.4644 5.1970 395PQQPGQEQQ403
15Tri a glutenin 21743 4.21 3.4644 5.1970 401PQQPGQEQQ409
16Ara h 3 3703107 4.31 3.4074 5.1530 95PHTQGRRSQ103
17Ara h 3 O82580 4.31 3.4074 5.1530 92PHTQGRRSQ100
18Tri a gliadin 21769 4.34 3.3941 5.1427 81PQQQQSQQQ89
19Pis v 5.0101 171853009 4.41 3.3536 5.1114 23SRQQGQQQN31
20Tri a glutenin 21773 4.48 3.3147 5.0814 237PQQQSQQQL245
21Tri a gliadin 170734 4.48 3.3147 5.0814 174PQQQSQQQL182
22Tri a 36.0101 335331566 4.48 3.3147 5.0814 299PQQQSQQQL307
23Cor a 9 18479082 4.50 3.3044 5.0734 121PQQQSQQGQ129
24Tri a gliadin 170718 4.54 3.2808 5.0551 117SQQQAQQQQ125
25Tri a gliadin 170716 4.54 3.2808 5.0551 120SQQQAQQQQ128
26Tri a gliadin 170710 4.54 3.2808 5.0551 119SQQQAQQQQ127
27Tri a gliadin 170740 4.54 3.2808 5.0551 120SQQQAQQQQ128
28Tri a gliadin 170726 4.54 3.2808 5.0551 115SQQQAQQQQ123
29Tri a gliadin 21757 4.54 3.2808 5.0551 120SQQQAQQQQ128
30Tri a gliadin 21765 4.54 3.2808 5.0551 117SQQQAQQQQ125
31Ara h 4 5712199 4.62 3.2378 5.0219 115PAQQGRRYQ123
32Der f 37.0101 QBF67839 4.62 3.2358 5.0203 171PQPQPQQQQ179
33Pru du 6 258588247 4.64 3.2255 5.0124 120GRQQGQQEQ128
34Pru du 6.0101 307159112 4.64 3.2255 5.0124 140GRQQGQQEQ148
35Tri a glutenin 21743 4.69 3.1998 4.9925 479PQQSGQLQQ487
36Tri a glutenin 170743 4.69 3.1998 4.9925 473PQQSGQLQQ481
37Tri a glutenin 21743 4.71 3.1895 4.9845 777PQQSGQGQQ785
38Tri a glutenin 736319 4.71 3.1895 4.9845 446PQQSGQGQQ454
39Tri a glutenin 736319 4.71 3.1895 4.9845 506PQQSGQGQQ514
40Tri a glutenin 22090 4.71 3.1895 4.9845 473PQQSGQGQQ481
41Tri a glutenin 897811 4.71 3.1895 4.9845 27PQQSGQGQQ35
42Tri a glutenin 736319 4.71 3.1895 4.9845 752PQQSGQGQQ760
43Tri a glutenin 170743 4.71 3.1895 4.9845 762PQQSGQGQQ770
44Tri a glutenin 21743 4.71 3.1895 4.9845 701PQQSGQGQQ709
45Tri a glutenin 32968199 4.71 3.1895 4.9845 441PQQSGQGQQ449
46Tri a glutenin 32968199 4.71 3.1895 4.9845 501PQQSGQGQQ509
47Tri a 26.0101 P10388 4.71 3.1895 4.9845 501PQQSGQGQQ509
48Tri a glutenin 897811 4.71 3.1895 4.9845 48PQQSGQGQQ56
49Tri a 26.0101 P10388 4.71 3.1895 4.9845 441PQQSGQGQQ449
50Tri a glutenin 21743 4.71 3.1895 4.9845 756PQQSGQGQQ764

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.462796
Standard deviation: 1.805041
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 2
8 4.0 2
9 4.5 9
10 5.0 29
11 5.5 10
12 6.0 13
13 6.5 15
14 7.0 17
15 7.5 21
16 8.0 15
17 8.5 26
18 9.0 47
19 9.5 102
20 10.0 177
21 10.5 228
22 11.0 283
23 11.5 336
24 12.0 152
25 12.5 90
26 13.0 56
27 13.5 28
28 14.0 13
29 14.5 12
30 15.0 4
31 15.5 2
32 16.0 3
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
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.344927
Standard deviation: 2.335074
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 2
8 4.0 3
9 4.5 15
10 5.0 53
11 5.5 230
12 6.0 57
13 6.5 87
14 7.0 105
15 7.5 313
16 8.0 396
17 8.5 336
18 9.0 448
19 9.5 718
20 10.0 1149
21 10.5 1605
22 11.0 2163
23 11.5 3800
24 12.0 4829
25 12.5 6464
26 13.0 8565
27 13.5 11883
28 14.0 15764
29 14.5 19910
30 15.0 24739
31 15.5 29254
32 16.0 32985
33 16.5 35141
34 17.0 36411
35 17.5 35554
36 18.0 32783
37 18.5 26671
38 19.0 21420
39 19.5 16460
40 20.0 11125
41 20.5 7793
42 21.0 4948
43 21.5 3100
44 22.0 1611
45 22.5 872
46 23.0 331
47 23.5 87
Query sequence: PQQQGRQQQ

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