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: QQTFPHQPQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 1063270 0.00 6.4400 7.5624 37QQTFPHQPQ45
2Tri a gliadin 170738 0.00 6.4400 7.5624 56QQTFPHQPQ64
3Tri a gliadin 170736 0.00 6.4400 7.5624 56QQTFPHQPQ64
4Tri a 20.0101 BAN29066 0.00 6.4400 7.5624 37QQTFPHQPQ45
5Tri a gliadin 170708 0.00 6.4400 7.5624 56QQTFPHQPQ64
6Tri a gliadin 170702 0.81 5.9507 7.1925 96QQTFPQQPQ104
7Tri a gliadin 170702 1.41 5.5814 6.9133 71QQTYPHQPQ79
8Tri a gliadin 170738 2.53 4.9037 6.4009 117QQPFPQQPQ125
9Hor v 20.0101 HOG3_HORVU 2.53 4.9037 6.4009 52QQPFPQQPQ60
10Tri a gliadin 170738 2.53 4.9037 6.4009 81QQPFPQQPQ89
11Tri a gliadin 1063270 2.53 4.9037 6.4009 62QQPFPQQPQ70
12Hor v 21 P80198 2.53 4.9037 6.4009 52QQPFPQQPQ60
13Tri a gliadin 170736 2.53 4.9037 6.4009 81QQPFPQQPQ89
14Tri a gliadin 170738 2.53 4.9037 6.4009 99QQPFPQQPQ107
15Tri a 20.0101 BAN29066 2.53 4.9037 6.4009 62QQPFPQQPQ70
16Tri a glutenin 21930 2.90 4.6776 6.2300 41QQTFPQQPP49
17Tri a gliadin 170702 3.01 4.6121 6.1805 56HQTFHHQPQ64
18Tri a glutenin 21773 3.17 4.5147 6.1068 41QQTFPQQPL49
19Tri a gliadin 1063270 3.18 4.5075 6.1013 70QQTYPQRPQ78
20Tri a gliadin 170708 3.49 4.3190 5.9589 81RQPFPQQPQ89
21Tri a gliadin 170702 3.63 4.2360 5.8961 149QQSFPQQQQ157
22Tri a gliadin 170734 3.78 4.1428 5.8256 2QQPFPLQPQ10
23Tri a glutenin 21930 3.89 4.0768 5.7757 56QQPFPQQPS64
24Tri a 20.0101 BAN29066 3.94 4.0451 5.7518 70QQPYPQQPQ78
25Tri a gliadin 170736 3.94 4.0451 5.7518 89QQPYPQQPQ97
26Tri a gliadin 170708 3.94 4.0451 5.7518 89QQPYPQQPQ97
27Tri a glutenin 886965 4.08 3.9586 5.6864 82QQQFPQQQQ90
28Tri a glutenin 21773 4.18 3.8997 5.6418 56QQLFPQQPS64
29Tri a gliadin 170738 4.59 3.6513 5.4541 162QQSFPQQQR170
30Tri a gliadin 21769 4.61 3.6387 5.4445 87QQQLGQQPQ95
31Tri a glutenin 21930 4.61 3.6387 5.4445 227QQQLGQQPQ235
32Tri a gliadin 170730 4.61 3.6387 5.4445 236QQQLGQQPQ244
33Tri a gliadin 170732 4.61 3.6387 5.4445 255QQQLGQQPQ263
34Tri a glutenin 21773 4.61 3.6387 5.4445 242QQQLGQQPQ250
35Tri a glutenin 21926 4.61 3.6387 5.4445 229QQQLGQQPQ237
36Tri a gliadin 170734 4.61 3.6387 5.4445 179QQQLGQQPQ187
37Tri a 36.0101 335331566 4.61 3.6387 5.4445 304QQQLGQQPQ312
38Tri a glutenin 21783 4.61 3.6387 5.4445 298QQQLGQQPQ306
39Tri a glutenin 21926 4.62 3.6306 5.4384 48QQPFPQQQQ56
40Tri a glutenin 886967 4.62 3.6306 5.4384 90QQPFPQQQQ98
41Tri a 20.0101 BAN29066 4.85 3.4905 5.3325 22HQPFSQQPQ30
42Tri a gliadin 170736 4.85 3.4905 5.3325 41HQPFSQQPQ49
43Tri a gliadin 170708 4.85 3.4905 5.3325 41HQPFSQQPQ49
44Tri a gliadin 1063270 4.85 3.4905 5.3325 22HQPFSQQPQ30
45Tri a gliadin 170702 4.89 3.4677 5.3152 104QLPFPQQPQ112
46Tri a gliadin 170730 4.95 3.4341 5.2898 55QQPLPQQPS63
47Tri a gliadin 170702 5.00 3.4045 5.2675 64QQTFPQPQQ72
48Tri a 20.0101 BAN29066 5.00 3.4045 5.2675 30QQTFPQPQQ38
49Tri a gliadin 1063270 5.00 3.4045 5.2675 30QQTFPQPQQ38
50Tri a gliadin 170738 5.00 3.4045 5.2675 49QQTFPQPQQ57

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.600003
Standard deviation: 1.645974
1 0.5 5
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 1
8 4.0 1
9 4.5 1
10 5.0 7
11 5.5 2
12 6.0 9
13 6.5 1
14 7.0 15
15 7.5 10
16 8.0 31
17 8.5 38
18 9.0 67
19 9.5 143
20 10.0 146
21 10.5 203
22 11.0 279
23 11.5 306
24 12.0 200
25 12.5 127
26 13.0 40
27 13.5 22
28 14.0 22
29 14.5 7
30 15.0 4
31 15.5 5
32 16.0 0
33 16.5 0
34 17.0 1
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: 16.464211
Standard deviation: 2.177126
1 0.5 5
2 1.0 1
3 1.5 1
4 2.0 0
5 2.5 0
6 3.0 9
7 3.5 4
8 4.0 6
9 4.5 2
10 5.0 23
11 5.5 11
12 6.0 23
13 6.5 20
14 7.0 34
15 7.5 39
16 8.0 87
17 8.5 189
18 9.0 408
19 9.5 442
20 10.0 672
21 10.5 1211
22 11.0 2020
23 11.5 2906
24 12.0 3771
25 12.5 5489
26 13.0 7835
27 13.5 11160
28 14.0 15317
29 14.5 19566
30 15.0 23902
31 15.5 28286
32 16.0 33104
33 16.5 36150
34 17.0 37040
35 17.5 36523
36 18.0 34905
37 18.5 29394
38 19.0 23676
39 19.5 17703
40 20.0 12827
41 20.5 7701
42 21.0 4513
43 21.5 2054
44 22.0 802
45 22.5 284
46 23.0 70
47 23.5 12
Query sequence: QQTFPHQPQ

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