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: PRPHQPHQK

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m 5.0201 Q9FZP9 0.00 6.5650 7.9091 85PRPHQPHQK93
2Gly m conglycinin 169929 0.00 6.5650 7.9091 147PRPHQPHQK155
3Gly m conglycinin 169929 2.78 4.9778 6.6478 106PRPRQPHQE114
4Gly m 5.0201 Q9FZP9 2.78 4.9778 6.6478 44PRPRQPHQE52
5Tri a 20.0101 BAN29066 3.53 4.5511 6.3087 49PQPQQPQQQ57
6Tri a gliadin 170708 3.53 4.5511 6.3087 68PQPQQPQQQ76
7Tri a gliadin 170736 3.53 4.5511 6.3087 68PQPQQPQQQ76
8Tri a gliadin 170736 4.47 4.0131 5.8812 128PQPQQPQQS136
9Tri a gliadin 170702 4.47 4.0131 5.8812 143PQPQQPQQS151
10Tri a gliadin 1063270 4.47 4.0131 5.8812 109PQPQQPQQS117
11Tri a gliadin 170708 4.47 4.0131 5.8812 121PQPQQPQQS129
12Tri a 20.0101 BAN29066 4.47 4.0131 5.8812 109PQPQQPQQS117
13Tri a gliadin 170738 4.47 4.0131 5.8812 156PQPQQPQQS164
14Fag e 1 29839419 4.85 3.7992 5.7112 31SRPHHGHQQ39
15Tri a gliadin 170702 4.99 3.7190 5.6475 116PQPQQPQQP124
16Tri a gliadin 170738 4.99 3.7190 5.6475 68PQPQQPQQP76
17Fag e 1 2317670 5.00 3.7095 5.6400 31SRPHRGHQQ39
18Tri a gliadin 1063270 5.05 3.6831 5.6190 49SQPQQPQQQ57
19Tri a 20.0101 BAN29066 5.05 3.6831 5.6190 92PQSQQPQQQ100
20Tri a gliadin 170736 5.05 3.6831 5.6190 111PQSQQPQQQ119
21Tri a gliadin 1063270 5.19 3.6005 5.5534 19PQPHQPFSQ27
22Tri a gliadin 170736 5.19 3.6005 5.5534 38PQPHQPFSQ46
23Tri a 20.0101 BAN29066 5.19 3.6005 5.5534 19PQPHQPFSQ27
24Gly m 6.0501 Q7GC77 5.28 3.5519 5.5147 318PRPDHPPQR326
25Gly m 5.0101 O22120 5.36 3.5030 5.4759 16PRPQHPERE24
26Gly m conglycinin 169929 5.36 3.5030 5.4759 77PRPQHPERE85
27Gly m conglycinin 18536 5.36 3.5030 5.4759 78PRPQHPERE86
28Gly m 5.0201 Q9FZP9 5.36 3.5030 5.4759 15PRPQHPERE23
29Tri a gliadin 170702 5.54 3.4005 5.3944 73TYPHQPQQQ81
30Bra j 1 P80207 5.76 3.2804 5.2990 37PQPQGPQQR45
31Gly m 6.0101 P04776 5.88 3.2062 5.2400 124SRPQDRHQK132
32Gly m 6.0301 P11828 5.88 3.2062 5.2400 121SRPQDRHQK129
33Gly m glycinin G1 169973 5.88 3.2062 5.2400 124SRPQDRHQK132
34Tri a gliadin 170708 6.08 3.0924 5.1496 91PYPQQPQQP99
35Tri a gliadin 170736 6.08 3.0924 5.1496 91PYPQQPQQP99
36Tri a 20.0101 BAN29066 6.08 3.0924 5.1496 72PYPQQPQQP80
37Der f 37.0101 QBF67839 6.27 2.9845 5.0638 173PQPQQQQHR181
38Tri a gliadin 170726 6.30 2.9672 5.0501 108PQPQQPISQ116
39Tri a 21.0101 283476402 6.30 2.9672 5.0501 83PQPQQPISQ91
40Tri a gliadin 21757 6.30 2.9672 5.0501 113PQPQQPISQ121
41Tri a gliadin 170740 6.30 2.9672 5.0501 113PQPQQPISQ121
42Tri a gliadin 1063270 6.34 2.9476 5.0345 64PFPQQPQQT72
43Fag e 1 2317674 6.34 2.9465 5.0337 31SRPHHGRQQ39
44Tri a gliadin 170738 6.38 2.9238 5.0156 58TFPHQPQQQ66
45Tri a gliadin 170736 6.38 2.9238 5.0156 58TFPHQPQQQ66
46Tri a 20.0101 BAN29066 6.38 2.9238 5.0156 39TFPHQPQQQ47
47Tri a gliadin 1063270 6.38 2.9238 5.0156 39TFPHQPQQQ47
48Tri a gliadin 170708 6.38 2.9238 5.0156 58TFPHQPQQQ66
49Gly m 6.0201 P04405 6.46 2.8783 4.9794 121QRPQDRHQK129
50Gly m glycinin G2 295800 6.46 2.8783 4.9794 121QRPQDRHQK129

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.502551
Standard deviation: 1.752101
1 0.5 2
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 3
9 4.5 3
10 5.0 1
11 5.5 4
12 6.0 4
13 6.5 8
14 7.0 12
15 7.5 19
16 8.0 18
17 8.5 17
18 9.0 31
19 9.5 60
20 10.0 72
21 10.5 112
22 11.0 182
23 11.5 182
24 12.0 246
25 12.5 283
26 13.0 174
27 13.5 149
28 14.0 42
29 14.5 36
30 15.0 13
31 15.5 12
32 16.0 8
33 16.5 4

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.438629
Standard deviation: 2.204886
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 3
9 4.5 6
10 5.0 3
11 5.5 12
12 6.0 5
13 6.5 19
14 7.0 32
15 7.5 27
16 8.0 75
17 8.5 68
18 9.0 103
19 9.5 231
20 10.0 591
21 10.5 596
22 11.0 1013
23 11.5 1235
24 12.0 1837
25 12.5 3128
26 13.0 3661
27 13.5 5675
28 14.0 7798
29 14.5 11130
30 15.0 15317
31 15.5 18885
32 16.0 24593
33 16.5 29131
34 17.0 32330
35 17.5 36914
36 18.0 37809
37 18.5 37879
38 19.0 33419
39 19.5 28741
40 20.0 22705
41 20.5 16802
42 21.0 11725
43 21.5 7544
44 22.0 4949
45 22.5 2512
46 23.0 1117
47 23.5 465
48 24.0 98
49 24.5 10
Query sequence: PRPHQPHQK

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