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: IPRPRPRPQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m conglycinin 18536 0.00 7.0546 7.8536 73IPRPRPRPQ81
2Gly m 5.0101 O22120 0.00 7.0546 7.8536 11IPRPRPRPQ19
3Gly m conglycinin 18536 4.82 4.2829 5.8546 104IPFPRPQPR112
4Gly m 5.0101 O22120 4.82 4.2829 5.8546 42IPFPRPQPR50
5Gly m conglycinin 18536 5.04 4.1540 5.7617 106FPRPQPRQE114
6Gly m 5.0101 O22120 5.04 4.1540 5.7617 44FPRPQPRQE52
7Gly m conglycinin 169929 5.26 4.0293 5.6717 74IPRPRPQHP82
8Gly m 5.0201 Q9FZP9 5.26 4.0293 5.6717 12IPRPRPQHP20
9Tri a gliadin 21757 5.32 3.9927 5.6453 23VPVPQPQPQ31
10Tri a gliadin 170740 5.32 3.9927 5.6453 23VPVPQPQPQ31
11Tri a gliadin 170740 6.62 3.2485 5.1086 103QPYPQPQPQ111
12Tri a gliadin 170722 6.62 3.2485 5.1086 98QPYPQPQPQ106
13Tri a gliadin 21761 6.62 3.2485 5.1086 98QPYPQPQPQ106
14Tri a gliadin 21753 6.62 3.2485 5.1086 98QPYPQPQPQ106
15Tri a gliadin 170720 6.62 3.2485 5.1086 98QPYPQPQPQ106
16Tri a gliadin 21757 6.62 3.2485 5.1086 103QPYPQPQPQ111
17Tri a gliadin 21755 6.62 3.2485 5.1086 98QPYPQPQPQ106
18Tri a gliadin 170712 6.62 3.2485 5.1086 98QPYPQPQPQ106
19Tri a gliadin 473876 6.62 3.2485 5.1086 98QPYPQPQPQ106
20Tri a gliadin 170726 6.62 3.2485 5.1086 98QPYPQPQPQ106
21Tri a gliadin 170740 7.10 2.9718 4.9091 25VPQPQPQNP33
22Tri a gliadin 21757 7.10 2.9718 4.9091 25VPQPQPQNP33
23Lup an 1.0101 169950562 7.25 2.8840 4.8457 48EPRQQPRPR56
24Tri a gliadin 170712 7.32 2.8431 4.8162 86LPYPQPQPF94
25Tri a gliadin 21673 7.32 2.8431 4.8162 100LPYPQPQPF108
26Tri a 21.0101 283476402 7.32 2.8431 4.8162 61LPYPQPQPF69
27Tri a gliadin 170724 7.32 2.8431 4.8162 93LPYPQPQPF101
28Der f 37.0101 QBF67839 7.62 2.6748 4.6949 170QPQPQPQQQ178
29Gly m conglycinin 169929 7.66 2.6519 4.6783 105FPRPRQPHQ113
30Gly m 5.0201 Q9FZP9 7.66 2.6519 4.6783 43FPRPRQPHQ51
31Tri a gliadin 170710 7.75 2.5979 4.6394 81FPQPQPFPP89
32Tri a gliadin 21757 7.75 2.5979 4.6394 81FPQPQPFPP89
33Tri a 19 11277193 7.75 2.5979 4.6394 24FPQPQQFPQ32
34Tri a gliadin 170740 7.75 2.5979 4.6394 81FPQPQPFPP89
35Tri a glutenin 886963 7.75 2.5979 4.6394 39FPQQQPFPQ47
36Tri a gliadin 170716 7.75 2.5979 4.6394 81FPQPQPFPP89
37Tri a glutenin 21926 7.75 2.5979 4.6394 45FPQQQPFPQ53
38Eri s 2.0101 Q5QKR2_ERISI 7.77 2.5884 4.6325 82FVQPQPRPM90
39Hor v 21 P80198 7.77 2.5860 4.6308 49LPQQQPFPQ57
40Hor v 20.0101 HOG3_HORVU 7.77 2.5860 4.6308 49LPQQQPFPQ57
41Tri a 36.0101 335331566 7.83 2.5510 4.6056 282IQTPQQQPQ290
42Tri a gliadin 170726 7.91 2.5080 4.5745 70FPSQQPYPQ78
43Gly m conglycinin 169929 7.92 2.4997 4.5686 103FPFPRPRQP111
44Gly m 5.0201 Q9FZP9 7.92 2.4997 4.5686 41FPFPRPRQP49
45Tri a gliadin 21761 7.92 2.4984 4.5676 63YPQPQPFPS71
46Tri a gliadin 21755 7.92 2.4984 4.5676 63YPQPQPFPS71
47Tri a gliadin 170740 7.92 2.4984 4.5676 63YPQPQPFPS71
48Tri a gliadin 170712 7.92 2.4984 4.5676 63YPQPQPFPS71
49Tri a gliadin 21765 7.92 2.4984 4.5676 60YPQPQPFPS68
50Tri a gliadin 21753 7.92 2.4984 4.5676 63YPQPQPFPS71

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.268370
Standard deviation: 1.739066
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 0
9 4.5 0
10 5.0 0
11 5.5 4
12 6.0 0
13 6.5 0
14 7.0 8
15 7.5 4
16 8.0 12
17 8.5 12
18 9.0 24
19 9.5 39
20 10.0 51
21 10.5 90
22 11.0 59
23 11.5 138
24 12.0 180
25 12.5 333
26 13.0 175
27 13.5 227
28 14.0 111
29 14.5 92
30 15.0 69
31 15.5 35
32 16.0 12
33 16.5 6
34 17.0 7
35 17.5 4
36 18.0 0
37 18.5 2
38 19.0 0
39 19.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.937405
Standard deviation: 2.411307
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 0
9 4.5 0
10 5.0 2
11 5.5 6
12 6.0 0
13 6.5 0
14 7.0 10
15 7.5 7
16 8.0 31
17 8.5 65
18 9.0 53
19 9.5 112
20 10.0 110
21 10.5 204
22 11.0 227
23 11.5 431
24 12.0 678
25 12.5 1271
26 13.0 1614
27 13.5 2572
28 14.0 3978
29 14.5 5165
30 15.0 7724
31 15.5 10199
32 16.0 12360
33 16.5 16244
34 17.0 19089
35 17.5 23576
36 18.0 27128
37 18.5 29328
38 19.0 32061
39 19.5 33073
40 20.0 32820
41 20.5 30398
42 21.0 28941
43 21.5 24154
44 22.0 19443
45 22.5 14336
46 23.0 9746
47 23.5 6342
48 24.0 3679
49 24.5 1865
50 25.0 774
51 25.5 303
52 26.0 66
53 26.5 10
Query sequence: IPRPRPRPQ

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