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: RPQQQQQFR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pru du 6 258588247 0.00 5.9201 6.9363 157RPQQQQQFR165
2Pru du 6.0101 307159112 0.00 5.9201 6.9363 177RPQQQQQFR185
3Pru du 6.0201 307159114 3.06 4.2024 5.6737 113QQQQQQQFR121
4Tri a gliadin 170730 4.41 3.4439 5.1161 242QPQQQQQQQ250
5Tri a gliadin 170732 4.41 3.4439 5.1161 261QPQQQQQQQ269
6Pis v 1.0101 110349080 4.48 3.4048 5.0874 106RQQQQGQFR114
7Tri a gliadin 21769 4.54 3.3705 5.0622 93QPQQQQQLA101
8Jug r 2 6580762 5.03 3.0969 4.8611 33RQQQQCQIR41
9Tri a gliadin 170716 5.08 3.0676 4.8396 224QQQQQQQLQ232
10Tri a gliadin 170718 5.08 3.0676 4.8396 216QQQQQQQLQ224
11Tri a gliadin 170710 5.08 3.0676 4.8396 223QQQQQQQLQ231
12Tri a gliadin 21765 5.08 3.0676 4.8396 216QQQQQQQLQ224
13Der p 37.0101 AVD73319 5.19 3.0024 4.7916 173QPQSQKQHR181
14Hor v 21 P80198 5.37 2.9044 4.7196 246LPQQQAQFK254
15Hor v 20.0101 HOG3_HORVU 5.37 2.9044 4.7196 246LPQQQAQFK254
16Tri a glutenin 21926 5.39 2.8941 4.7120 235QPQQQQVLQ243
17Pis v 2.0101 110349082 5.41 2.8811 4.7025 32QRQQQQRFQ40
18Pis v 2.0201 110349084 5.41 2.8811 4.7025 32QRQQQQRFQ40
19Jug r 1 1794252 5.54 2.8106 4.6506 99RQQQQQGLR107
20Jug n 1 31321942 5.54 2.8106 4.6506 121RQQQQQGLR129
21Hor v 21 P80198 5.58 2.7852 4.6320 95QPQQQPQFP103
22Hor v 20.0101 HOG3_HORVU 5.58 2.7852 4.6320 95QPQQQPQFP103
23Lup an 1.0101 169950562 5.66 2.7420 4.6002 584QPQQQQQRE592
24Tri a gliadin 21769 5.77 2.6793 4.5541 80QPQQQQSQQ88
25Tri a glutenin 21773 5.77 2.6793 4.5541 236QPQQQSQQQ244
26Tri a gliadin 170734 5.77 2.6793 4.5541 173QPQQQSQQQ181
27Tri a 36.0101 335331566 5.77 2.6793 4.5541 298QPQQQSQQQ306
28Tri a glutenin 21773 5.77 2.6774 4.5527 121FPQQQQQHQ129
29Tri a gliadin 170734 5.77 2.6774 4.5527 58FPQQQQQHQ66
30Fag e 1 2317674 5.79 2.6688 4.5464 35HGRQQHQFQ43
31Car i 4.0101 158998780 5.80 2.6642 4.5431 212RQQQHQQRR220
32Jug n 4.0101 JUGN4_JUGNI 5.81 2.6555 4.5366 213RRQQQHQQR221
33Car i 4.0101 158998780 5.81 2.6555 4.5366 211RRQQQHQQR219
34Pis v 5.0101 171853009 5.88 2.6165 4.5080 195QQQQQQQSR203
35Gly m conglycinin 169929 5.91 2.6024 4.4976 239RSQQLQNLR247
36Gly m 5.0201 Q9FZP9 5.91 2.6024 4.4976 177RSQQLQNLR185
37Jug r 4.0101 Q2TPW5 5.97 2.5672 4.4717 210RRQQQRQQR218
38Gos h 4 P09800 6.09 2.5010 4.4231 141RPQRDQHQK149
39Der f 4.0101 AHX03180 6.09 2.4989 4.4215 96RSGDEQQFR104
40Eur m 4.0101 5059164 6.09 2.4989 4.4215 96RSGDEQQFR104
41Der p 4 5059162 6.09 2.4989 4.4215 71RSGDEQQFR79
42Tri a glutenin 886963 6.10 2.4914 4.4160 100PPQQQQQLP108
43Tri a glutenin 21930 6.10 2.4914 4.4160 101PPQQQQQLP109
44Tri a gliadin 21765 6.23 2.4207 4.3641 208QQEQQQQLQ216
45Tri a gliadin 170718 6.23 2.4207 4.3641 208QQEQQQQLQ216
46Ory s 1 8118423 6.24 2.4151 4.3600 141KPGQNDQLR149
47Tri a gliadin 170726 6.26 2.4028 4.3509 122QQQQQQTLQ130
48Ses i 7.0101 Q9AUD2 6.26 2.4012 4.3497 36QSQQQHKLQ44
49Per a 1.0201 2231297 6.30 2.3785 4.3330 81RSEHHQNLR89
50Tri a gliadin 21673 6.34 2.3581 4.3180 134QQQQQQQQK142

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.539157
Standard deviation: 1.780242
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 1
8 4.0 0
9 4.5 3
10 5.0 1
11 5.5 11
12 6.0 13
13 6.5 14
14 7.0 33
15 7.5 27
16 8.0 46
17 8.5 48
18 9.0 74
19 9.5 96
20 10.0 153
21 10.5 185
22 11.0 232
23 11.5 267
24 12.0 242
25 12.5 97
26 13.0 85
27 13.5 27
28 14.0 11
29 14.5 10
30 15.0 7
31 15.5 4
32 16.0 5
33 16.5 3
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.798943
Standard deviation: 2.421890
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 1
8 4.0 0
9 4.5 3
10 5.0 1
11 5.5 11
12 6.0 19
13 6.5 20
14 7.0 258
15 7.5 134
16 8.0 193
17 8.5 277
18 9.0 440
19 9.5 590
20 10.0 887
21 10.5 1215
22 11.0 1818
23 11.5 2784
24 12.0 4374
25 12.5 5354
26 13.0 8024
27 13.5 10300
28 14.0 13467
29 14.5 16675
30 15.0 20602
31 15.5 24729
32 16.0 28692
33 16.5 30426
34 17.0 32283
35 17.5 33147
36 18.0 32657
37 18.5 30626
38 19.0 27183
39 19.5 22585
40 20.0 17557
41 20.5 12406
42 21.0 8812
43 21.5 5615
44 22.0 3185
45 22.5 1778
46 23.0 771
47 23.5 236
48 24.0 55
Query sequence: RPQQQQQFR

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