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: PFPRPPHQK

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 7.0466 8.0417 92PFPRPPHQK100
2Gly m conglycinin 18536 0.00 7.0466 8.0417 154PFPRPPHQK162
3Tri a gliadin 1063270 5.70 3.6936 5.5675 64PFPQQPQQT72
4Pru du 6.0101 307159112 6.18 3.4084 5.3571 275PFGRPRQQE283
5Pru du 6 258588247 6.18 3.4084 5.3571 255PFGRPRQQE263
6Gly m conglycinin 18536 6.22 3.3865 5.3409 105PFPRPQPRQ113
7Gly m 5.0101 O22120 6.22 3.3865 5.3409 43PFPRPQPRQ51
8Tri a gliadin 170708 6.28 3.3512 5.3149 83PFPQQPQQP91
9Tri a gliadin 170738 6.28 3.3512 5.3149 101PFPQQPQQP109
10Tri a gliadin 170736 6.28 3.3512 5.3149 83PFPQQPQQP91
11Tri a gliadin 170738 6.28 3.3512 5.3149 119PFPQQPQQP127
12Tri a gliadin 170738 6.28 3.3512 5.3149 83PFPQQPQQP91
13Tri a gliadin 170702 6.28 3.3512 5.3149 106PFPQQPQQP114
14Tri a 20.0101 BAN29066 6.28 3.3512 5.3149 64PFPQQPQQP72
15Gly m 5.0201 Q9FZP9 6.28 3.3505 5.3143 44PRPRQPHQE52
16Gly m conglycinin 169929 6.28 3.3505 5.3143 106PRPRQPHQE114
17Ole e 10 29465664 6.35 3.3076 5.2827 25PVPKPPTQG33
18Gly m 5.0201 Q9FZP9 6.48 3.2287 5.2244 85PRPHQPHQK93
19Gly m conglycinin 169929 6.48 3.2287 5.2244 147PRPHQPHQK155
20Bra j 1 P80207 6.62 3.1519 5.1678 37PQPQGPQQR45
21Tri a gliadin 170738 6.70 3.1032 5.1318 147PFPQPQQQL155
22Tri a gliadin 170708 6.91 2.9759 5.0379 119PFPQPQQPQ127
23Tri a gliadin 170702 6.91 2.9759 5.0379 114PFPQPQQPQ122
24Tri a gliadin 170702 6.95 2.9569 5.0239 134PFPQPQQQF142
25Tri a gliadin 1063270 6.95 2.9569 5.0239 100PFPQPQQQF108
26Sin a 1 P15322 6.95 2.9519 5.0202 38PSPQGPQQR46
27Tri a gliadin 170708 7.07 2.8820 4.9686 58TFPHQPQQQ66
28Tri a gliadin 1063270 7.07 2.8820 4.9686 39TFPHQPQQQ47
29Tri a 20.0101 BAN29066 7.07 2.8820 4.9686 39TFPHQPQQQ47
30Tri a gliadin 170736 7.07 2.8820 4.9686 58TFPHQPQQQ66
31Tri a gliadin 170738 7.07 2.8820 4.9686 58TFPHQPQQQ66
32Gly m conglycinin 169929 7.07 2.8814 4.9682 104PFPRPRQPH112
33Gly m 5.0201 Q9FZP9 7.07 2.8814 4.9682 42PFPRPRQPH50
34Tri a gliadin 170736 7.22 2.7982 4.9068 43PFSQQPQQT51
35Tri a gliadin 1063270 7.22 2.7982 4.9068 24PFSQQPQQT32
36Tri a 20.0101 BAN29066 7.22 2.7982 4.9068 24PFSQQPQQT32
37Der f 37.0101 QBF67839 7.30 2.7474 4.8693 171PQPQPQQQQ179
38Tri a 20.0101 BAN29066 7.30 2.7474 4.8693 49PQPQQPQQQ57
39Tri a gliadin 170736 7.30 2.7474 4.8693 68PQPQQPQQQ76
40Tri a gliadin 170708 7.30 2.7474 4.8693 68PQPQQPQQQ76
41 Gal d 9.0101 ENOB_CHICK 7.44 2.6687 4.8112 260DFKSPPHTK268
42Tri a gliadin 170734 7.61 2.5666 4.7359 57PFPQQQQQH65
43Tri a glutenin 21773 7.61 2.5666 4.7359 120PFPQQQQQH128
44Tri a gliadin 170734 7.62 2.5616 4.7322 4PFPLQPQQS12
45Tri a gliadin 170708 7.69 2.5192 4.7009 91PYPQQPQQP99
46Tri a 20.0101 BAN29066 7.69 2.5192 4.7009 72PYPQQPQQP80
47Tri a gliadin 170736 7.69 2.5192 4.7009 91PYPQQPQQP99
48Ara h 1 P43237 7.89 2.4038 4.6157 129DWRRPSHQQ137
49Ara h 1 P43238 7.89 2.4038 4.6157 135DWRRPSHQQ143
50Tri a glutenin 886967 7.89 2.3994 4.6125 240GFNQPQQQQ248

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.968839
Standard deviation: 1.698523
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 0
12 6.0 1
13 6.5 10
14 7.0 2
15 7.5 2
16 8.0 5
17 8.5 26
18 9.0 34
19 9.5 48
20 10.0 79
21 10.5 100
22 11.0 89
23 11.5 197
24 12.0 178
25 12.5 272
26 13.0 183
27 13.5 203
28 14.0 132
29 14.5 57
30 15.0 32
31 15.5 24
32 16.0 9
33 16.5 3
34 17.0 5
35 17.5 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.510578
Standard deviation: 2.301823
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 0
12 6.0 1
13 6.5 16
14 7.0 7
15 7.5 15
16 8.0 9
17 8.5 42
18 9.0 53
19 9.5 123
20 10.0 178
21 10.5 235
22 11.0 358
23 11.5 535
24 12.0 794
25 12.5 1292
26 13.0 1922
27 13.5 3220
28 14.0 4624
29 14.5 6607
30 15.0 8780
31 15.5 12175
32 16.0 14989
33 16.5 18568
34 17.0 23738
35 17.5 26607
36 18.0 30675
37 18.5 33879
38 19.0 34976
39 19.5 35124
40 20.0 32407
41 20.5 29347
42 21.0 24422
43 21.5 19269
44 22.0 14132
45 22.5 9459
46 23.0 6063
47 23.5 3168
48 24.0 1569
49 24.5 580
50 25.0 202
51 25.5 30
Query sequence: PFPRPPHQK

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