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: GPRQHQQQS

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Mac i 1.0101 AMP23_MACIN 0.00 6.5802 7.3950 598GPRQHQQQS606
2Mac i 1.0201 AMP22_MACIN 0.00 6.5802 7.3950 639GPRQHQQQS647
3Tri a glutenin 170743 3.94 4.1611 5.6330 354GQRQQDQQS362
4Tri a glutenin 21743 3.94 4.1611 5.6330 360GQRQQDQQS368
5Vig r 2.0101 Q198W3 5.13 3.4293 5.0999 326GPSDQQQQD334
6Ses i 3 13183177 5.14 3.4206 5.0936 574GPRQQQQGR582
7Pis v 5.0101 171853009 5.20 3.3865 5.0688 204GRRQSQQKS212
8Tri a gliadin 170732 5.51 3.1936 4.9282 261QPQQQQQQQ269
9Tri a gliadin 170730 5.51 3.1936 4.9282 242QPQQQQQQQ250
10Sin a 2.0101 Q2TLW0 5.64 3.1136 4.8699 239GSSQQQQQQ247
11Pru du 6.0201 307159114 5.65 3.1071 4.8652 211GRQQQQQQQ219
12Ara h 11.0101 Q45W87 5.73 3.0586 4.8299 8GGRQRQEQP16
13Tri a glutenin 21743 5.74 3.0550 4.8273 342GQEQQDQQS350
14Tri a glutenin 170743 5.74 3.0550 4.8273 336GQEQQDQQS344
15Sin a 2.0101 Q2TLW0 5.80 3.0140 4.7974 240SSQQQQQQQ248
16Tri a gliadin 170732 5.94 2.9328 4.7383 126PPQQQQQQL134
17Tri a gliadin 170730 5.94 2.9328 4.7383 107PPQQQQQQL115
18Cor a 14.0101 226437844 5.94 2.9295 4.7359 75GSNQQQQQE83
19Jug r 4.0101 Q2TPW5 6.01 2.8890 4.7064 26GGRQQQQFG34
20Pru du 6.0201 307159114 6.11 2.8237 4.6588 210QGRQQQQQQ218
21Pru du 6.0101 307159112 6.14 2.8045 4.6448 165GRQQEQQQG173
22Pru du 6 258588247 6.14 2.8045 4.6448 145GRQQEQQQG153
23Mac i 1.0201 AMP22_MACIN 6.17 2.7897 4.6340 95GPRQQQYCQ103
24Pru du 6 258588247 6.17 2.7863 4.6315 258RPRQQEQQG266
25Pru du 6.0101 307159112 6.17 2.7863 4.6315 278RPRQQEQQG286
26Mac i 1.0101 AMP23_MACIN 6.20 2.7722 4.6213 606SPRSTKQQQ614
27Cor a 9 18479082 6.27 2.7271 4.5884 215GQRRRQQQH223
28Cor a 9 18479082 6.30 2.7107 4.5765 120DPQQQSQQG128
29Car i 2.0101 VCL_CARIL 6.36 2.6733 4.5493 168GQRQQQQCQ176
30Car i 2.0101 VCL_CARIL 6.36 2.6733 4.5493 227GQRQQQQCQ235
31Jug r 2 6580762 6.36 2.6733 4.5493 31GQRQQQQCQ39
32Vig r 2.0201 B1NPN8 6.37 2.6662 4.5441 329GQREQQKQQ337
33Tri a gliadin 21761 6.38 2.6609 4.5402 115SQQQQQQQQ123
34Tri a gliadin 21673 6.38 2.6609 4.5402 129SQQQQQQQQ137
35Tri a gliadin 473876 6.38 2.6609 4.5402 115SQQQQQQQQ123
36Tri a gliadin 170722 6.38 2.6609 4.5402 115SQQQQQQQQ123
37Tri a gliadin 21753 6.38 2.6609 4.5402 115SQQQQQQQQ123
38Tri a gliadin 170728 6.38 2.6609 4.5402 15SQQQQQQQQ23
39Tri a gliadin 170724 6.38 2.6609 4.5402 122SQQQQQQQQ130
40Sin a 2.0101 Q2TLW0 6.38 2.6609 4.5402 241SQQQQQQQQ249
41Tri a gliadin 170720 6.38 2.6609 4.5402 115SQQQQQQQQ123
42Tri a gliadin 170712 6.38 2.6609 4.5402 115SQQQQQQQQ123
43Tri a gliadin 21755 6.38 2.6609 4.5402 115SQQQQQQQQ123
44Hel a 6.0101 A0A251RNJ1_HELAN 6.43 2.6315 4.5188 182GPATQRQKS190
45Pis v 2.0201 110349084 6.48 2.5960 4.4930 464GSRSQRQRN472
46Ric c 1 P01089 6.61 2.5208 4.4382 83GDENQQQES91
47Pen c 30.0101 82754305 6.61 2.5155 4.4343 450SPKQANQTT458
48Pru du 6.0201 307159114 6.62 2.5116 4.4315 107QPQQFQQQQ115
49Tri a glutenin 21783 6.63 2.5084 4.4291 44PPFSQQQQS52
50Tri a glutenin 21926 6.64 2.4988 4.4222 208GVSQSQQQS216

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.707808
Standard deviation: 1.627282
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 2
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 6
13 6.5 19
14 7.0 24
15 7.5 31
16 8.0 30
17 8.5 46
18 9.0 46
19 9.5 79
20 10.0 138
21 10.5 219
22 11.0 238
23 11.5 282
24 12.0 249
25 12.5 137
26 13.0 71
27 13.5 36
28 14.0 14
29 14.5 11
30 15.0 7
31 15.5 6
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.520749
Standard deviation: 2.234031
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 2
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 11
13 6.5 27
14 7.0 32
15 7.5 63
16 8.0 319
17 8.5 211
18 9.0 314
19 9.5 467
20 10.0 784
21 10.5 1133
22 11.0 1817
23 11.5 2686
24 12.0 4559
25 12.5 5568
26 13.0 7778
27 13.5 10601
28 14.0 14164
29 14.5 18554
30 15.0 24096
31 15.5 28216
32 16.0 32603
33 16.5 35958
34 17.0 37890
35 17.5 36547
36 18.0 33704
37 18.5 28683
38 19.0 23009
39 19.5 17441
40 20.0 12791
41 20.5 8648
42 21.0 5212
43 21.5 3312
44 22.0 1747
45 22.5 806
46 23.0 339
47 23.5 81
Query sequence: GPRQHQQQS

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