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: PFPRPRQPH

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 6.6490 8.1558 42PFPRPRQPH50
2Gly m conglycinin 169929 0.00 6.6490 8.1558 104PFPRPRQPH112
3Tri a gliadin 170708 2.73 5.1731 6.9565 119PFPQPQQPQ127
4Tri a gliadin 170702 2.73 5.1731 6.9565 114PFPQPQQPQ122
5Tri a gliadin 170702 3.84 4.5731 6.4690 36PFPQPQQPF44
6Tri a gliadin 170708 4.09 4.4387 6.3598 109PFPQSKQPQ117
7Tri a gliadin 1063270 4.25 4.3508 6.2884 90PFPQSQQPQ98
8Tri a gliadin 170702 4.25 4.3508 6.2884 124PFPQSQQPQ132
9Tri a gliadin 1063270 4.37 4.2857 6.2355 17PFPQPHQPF25
10Tri a gliadin 170708 4.45 4.2413 6.1994 99PFPQTQQPQ107
11Tri a 20.0101 BAN29066 4.45 4.2413 6.1994 80PFPQTQQPQ88
12Tri a gliadin 1063270 4.45 4.2413 6.1994 80PFPQTQQPQ88
13Tri a gliadin 170738 4.45 4.2413 6.1994 91PFPQTQQPQ99
14Tri a gliadin 170736 4.45 4.2413 6.1994 99PFPQTQQPQ107
15Tri a gliadin 170738 4.45 4.2413 6.1994 109PFPQTQQPQ117
16Tri a gliadin 170738 4.45 4.2413 6.1994 127PFPQTQQPQ135
17Tri a gliadin 170736 4.83 4.0401 6.0359 66QFPQPQQPQ74
18Tri a gliadin 1063270 4.83 4.0401 6.0359 107QFPQPQQPQ115
19Tri a gliadin 170708 4.83 4.0401 6.0359 66QFPQPQQPQ74
20Tri a 20.0101 BAN29066 4.83 4.0401 6.0359 107QFPQPQQPQ115
21Tri a gliadin 170702 4.83 4.0401 6.0359 141QFPQPQQPQ149
22Tri a gliadin 170736 4.83 4.0401 6.0359 126QFPQPQQPQ134
23Tri a 20.0101 BAN29066 4.83 4.0401 6.0359 47QFPQPQQPQ55
24Pru du 6.0101 307159112 5.16 3.8567 5.8869 275PFGRPRQQE283
25Pru du 6 258588247 5.16 3.8567 5.8869 255PFGRPRQQE263
26Gos h 4 P09800 5.30 3.7859 5.8294 35PWGQPQQPQ43
27Tri a gliadin 170702 5.56 3.6413 5.7119 91PFPQPQQTF99
28Tri a gliadin 170738 5.65 3.5965 5.6754 137PFPQLQQPQ145
29Tri a 20.0101 BAN29066 5.66 3.5871 5.6678 17PVPQPHQPF25
30Tri a gliadin 170736 5.66 3.5871 5.6678 36PVPQPHQPF44
31Pen c 30.0101 82754305 5.75 3.5413 5.6306 413PINRPRTPI421
32Tri a gliadin 170712 5.80 3.5157 5.6098 80PFPQPQLPY88
33Tri a gliadin 21761 5.80 3.5157 5.6098 80PFPQPQLPY88
34Tri a gliadin 21753 5.80 3.5157 5.6098 80PFPQPQLPY88
35Tri a gliadin 170720 5.80 3.5157 5.6098 80PFPQPQLPY88
36Tri a gliadin 21755 5.80 3.5157 5.6098 80PFPQPQLPY88
37Tri a gliadin 21673 5.80 3.5157 5.6098 80PFPQPQLPY88
38Tri a gliadin 170724 5.80 3.5157 5.6098 80PFPQPQLPY88
39Tri a gliadin 170738 5.88 3.4682 5.5712 154QLPQPQQPQ162
40Tri a gliadin 1063270 5.94 3.4402 5.5484 100PFPQPQQQF108
41Tri a gliadin 170702 5.94 3.4402 5.5484 134PFPQPQQQF142
42Tri a gliadin 170738 6.08 3.3630 5.4857 147PFPQPQQQL155
43Tri a glutenin 886967 6.08 3.3630 5.4857 92PFPQQQQPL100
44Gly m conglycinin 169929 6.08 3.3614 5.4844 145EHPRPHQPH153
45Gly m 5.0201 Q9FZP9 6.08 3.3614 5.4844 83EHPRPHQPH91
46Tri a glutenin 21773 6.12 3.3426 5.4691 120PFPQQQQQH128
47Tri a gliadin 170734 6.12 3.3426 5.4691 57PFPQQQQQH65
48Tri a gliadin 170738 6.12 3.3415 5.4683 66QVPQPQQPQ74
49Gly m 5.0201 Q9FZP9 6.17 3.3143 5.4461 13PRPRPQHPE21
50Gly m conglycinin 169929 6.17 3.3143 5.4461 75PRPRPQHPE83

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.298256
Standard deviation: 1.849631
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 0
9 4.5 4
10 5.0 0
11 5.5 3
12 6.0 8
13 6.5 7
14 7.0 1
15 7.5 6
16 8.0 15
17 8.5 10
18 9.0 16
19 9.5 32
20 10.0 35
21 10.5 89
22 11.0 97
23 11.5 139
24 12.0 186
25 12.5 184
26 13.0 239
27 13.5 181
28 14.0 198
29 14.5 113
30 15.0 73
31 15.5 36
32 16.0 12
33 16.5 3
34 17.0 5
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: 18.565011
Standard deviation: 2.276287
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 1
9 4.5 11
10 5.0 7
11 5.5 3
12 6.0 15
13 6.5 17
14 7.0 4
15 7.5 27
16 8.0 31
17 8.5 30
18 9.0 54
19 9.5 109
20 10.0 128
21 10.5 211
22 11.0 293
23 11.5 523
24 12.0 767
25 12.5 1183
26 13.0 1927
27 13.5 2934
28 14.0 4079
29 14.5 5962
30 15.0 8247
31 15.5 11198
32 16.0 14603
33 16.5 18663
34 17.0 23085
35 17.5 27068
36 18.0 30760
37 18.5 33144
38 19.0 35658
39 19.5 35549
40 20.0 33420
41 20.5 30078
42 21.0 25243
43 21.5 19713
44 22.0 14672
45 22.5 9339
46 23.0 5809
47 23.5 3071
48 24.0 1691
49 24.5 644
50 25.0 191
Query sequence: PFPRPRQPH

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