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: QPRPIPFPR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m 5.0101 O22120 0.00 6.8560 7.7986 38QPRPIPFPR46
2Gly m conglycinin 18536 0.00 6.8560 7.7986 100QPRPIPFPR108
3Gly m conglycinin 169929 0.83 6.3837 7.4576 99QPRPFPFPR107
4Gly m 5.0201 Q9FZP9 0.83 6.3837 7.4576 37QPRPFPFPR45
5Gly m 5.0101 O22120 6.64 3.1004 5.0868 87DERQFPFPR95
6Gly m conglycinin 18536 6.64 3.1004 5.0868 149DERQFPFPR157
7Tri a glutenin 886967 6.65 3.0912 5.0801 29QQQPQPFPQ37
8Tri a glutenin 886961 6.65 3.0912 5.0801 47QQQPQPFPQ55
9Tri a glutenin 886965 6.65 3.0912 5.0801 29QQQPQPFPQ37
10Tri a gliadin 170734 7.28 2.7357 4.8234 52KPTSAPFPQ60
11Tri a gliadin 170702 7.34 2.7041 4.8006 33QQQPFPQPQ41
12Har a 2.0101 17291858 7.45 2.6415 4.7554 253LNRYINFPR261
13Tri a gliadin 170718 7.46 2.6373 4.7524 60YPQPQPFPS68
14Tri a gliadin 21673 7.46 2.6373 4.7524 63YPQPQPFPS71
15Tri a gliadin 473876 7.46 2.6373 4.7524 63YPQPQPFPS71
16Tri a gliadin 170710 7.46 2.6373 4.7524 63YPQPQPFPS71
17Tri a gliadin 170716 7.46 2.6373 4.7524 63YPQPQPFPS71
18Tri a gliadin 170720 7.46 2.6373 4.7524 63YPQPQPFPS71
19Tri a gliadin 21753 7.46 2.6373 4.7524 63YPQPQPFPS71
20Tri a gliadin 21761 7.46 2.6373 4.7524 63YPQPQPFPS71
21Tri a gliadin 170740 7.46 2.6373 4.7524 63YPQPQPFPS71
22Tri a gliadin 170722 7.46 2.6373 4.7524 63YPQPQPFPS71
23Tri a gliadin 21765 7.46 2.6373 4.7524 60YPQPQPFPS68
24Tri a gliadin 170712 7.46 2.6373 4.7524 63YPQPQPFPS71
25Tri a gliadin 21755 7.46 2.6373 4.7524 63YPQPQPFPS71
26Tri a gliadin 21757 7.46 2.6373 4.7524 63YPQPQPFPS71
27Hev b 2 1184668 7.49 2.6196 4.7396 222NPRDISLPY230
28Gly m conglycinin 169929 7.59 2.5629 4.6986 101RPFPFPRPR109
29Gly m 5.0201 Q9FZP9 7.59 2.5629 4.6986 39RPFPFPRPR47
30Tri a 20.0101 BAN29066 7.64 2.5321 4.6764 14QQQPVPQPH22
31Tri a gliadin 170736 7.64 2.5321 4.6764 33QQQPVPQPH41
32Tri a gliadin 21673 7.68 2.5118 4.6618 65QPQPFPSQQ73
33Tri a gliadin 21765 7.68 2.5118 4.6618 62QPQPFPSQQ70
34Tri a gliadin 170718 7.68 2.5118 4.6618 62QPQPFPSQQ70
35Tri a gliadin 473876 7.68 2.5118 4.6618 65QPQPFPSQQ73
36Tri a gliadin 170716 7.68 2.5118 4.6618 65QPQPFPSQQ73
37Tri a gliadin 170740 7.68 2.5118 4.6618 65QPQPFPSQQ73
38Tri a gliadin 21757 7.68 2.5118 4.6618 65QPQPFPSQQ73
39Tri a gliadin 170712 7.68 2.5118 4.6618 65QPQPFPSQQ73
40Tri a gliadin 170710 7.68 2.5118 4.6618 65QPQPFPSQQ73
41Tri a gliadin 170722 7.68 2.5118 4.6618 65QPQPFPSQQ73
42Tri a 21.0101 283476402 7.69 2.5061 4.6576 65QPQPFPPQQ73
43Per a 13.0101 AVQ67919 7.71 2.4934 4.6485 78DPKAIPWGK86
44Tri a gliadin 1063270 7.87 2.4033 4.5834 14QQQPFPQPH22
45Ses i 7.0101 Q9AUD2 7.89 2.3934 4.5762 93QPRGLLLPH101
46Tri a gliadin 170726 8.03 2.3154 4.5199 76YPQPQPFPP84
47Tri a 21.0101 283476402 8.03 2.3154 4.5199 63YPQPQPFPP71
48Tri a glutenin 886961 8.03 2.3134 4.5185 28QQQPLPLQQ36
49Tri a glutenin 886965 8.03 2.3134 4.5185 10QQQPLPLQQ18
50Tri a glutenin 886967 8.03 2.3134 4.5185 10QQQPLPLQQ18

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.117951
Standard deviation: 1.767505
1 0.5 2
2 1.0 2
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 0
12 6.0 0
13 6.5 0
14 7.0 3
15 7.5 18
16 8.0 6
17 8.5 20
18 9.0 19
19 9.5 44
20 10.0 39
21 10.5 61
22 11.0 162
23 11.5 205
24 12.0 203
25 12.5 227
26 13.0 165
27 13.5 168
28 14.0 119
29 14.5 137
30 15.0 40
31 15.5 17
32 16.0 26
33 16.5 10
34 17.0 1
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 1
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.089046
Standard deviation: 2.447742
1 0.5 2
2 1.0 2
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 0
12 6.0 0
13 6.5 0
14 7.0 5
15 7.5 18
16 8.0 18
17 8.5 46
18 9.0 37
19 9.5 75
20 10.0 95
21 10.5 183
22 11.0 351
23 11.5 531
24 12.0 630
25 12.5 1226
26 13.0 1693
27 13.5 2426
28 14.0 3249
29 14.5 5149
30 15.0 7086
31 15.5 8746
32 16.0 11290
33 16.5 15367
34 17.0 18513
35 17.5 23046
36 18.0 25071
37 18.5 29106
38 19.0 30891
39 19.5 32820
40 20.0 31908
41 20.5 31996
42 21.0 28440
43 21.5 24658
44 22.0 20683
45 22.5 16224
46 23.0 11645
47 23.5 7819
48 24.0 4756
49 24.5 2577
50 25.0 1191
51 25.5 469
52 26.0 143
53 26.5 15
Query sequence: QPRPIPFPR

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