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: SRQQGQQQN

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pis v 5.0101 171853009 0.00 5.5149 6.8476 23SRQQGQQQN31
2Pru du 6 258588247 3.08 3.8466 5.5297 134GRQQGRQQQ142
3Pru du 6.0101 307159112 3.08 3.8466 5.5297 154GRQQGRQQQ162
4Pru du 6 258588247 3.27 3.7441 5.4487 120GRQQGQQEQ128
5Pru du 6.0101 307159112 3.27 3.7441 5.4487 140GRQQGQQEQ148
6Bra r 1 Q42473 3.37 3.6878 5.4043 132VRQQGQQQQ140
7Gly m 6.0401 Q9SB11 3.88 3.4140 5.1880 212GRKQGQHQQ220
8Gly m 6.0501 Q7GC77 3.88 3.4140 5.1880 212GRKQGQHQQ220
9Tri a gliadin 170716 3.98 3.3569 5.1428 120SQQQAQQQQ128
10Tri a gliadin 170740 3.98 3.3569 5.1428 120SQQQAQQQQ128
11Tri a gliadin 21765 3.98 3.3569 5.1428 117SQQQAQQQQ125
12Tri a gliadin 21757 3.98 3.3569 5.1428 120SQQQAQQQQ128
13Tri a gliadin 170710 3.98 3.3569 5.1428 119SQQQAQQQQ127
14Tri a gliadin 170726 3.98 3.3569 5.1428 115SQQQAQQQQ123
15Tri a gliadin 170718 3.98 3.3569 5.1428 117SQQQAQQQQ125
16Gly m 5.0101 O22120 4.02 3.3369 5.1271 297SREEGQQQG305
17Gly m conglycinin 18536 4.02 3.3369 5.1271 359SREEGQQQG367
18Tri a gliadin 170724 4.31 3.1811 5.0040 122SQQQQQQQQ130
19Tri a gliadin 170728 4.31 3.1811 5.0040 15SQQQQQQQQ23
20Tri a gliadin 170712 4.31 3.1811 5.0040 115SQQQQQQQQ123
21Tri a gliadin 170722 4.31 3.1811 5.0040 115SQQQQQQQQ123
22Tri a gliadin 21761 4.31 3.1811 5.0040 115SQQQQQQQQ123
23Tri a gliadin 473876 4.31 3.1811 5.0040 115SQQQQQQQQ123
24Tri a gliadin 21673 4.31 3.1811 5.0040 129SQQQQQQQQ137
25Tri a gliadin 170720 4.31 3.1811 5.0040 115SQQQQQQQQ123
26Tri a gliadin 21755 4.31 3.1811 5.0040 115SQQQQQQQQ123
27Tri a gliadin 21753 4.31 3.1811 5.0040 115SQQQQQQQQ123
28Sin a 2.0101 Q2TLW0 4.31 3.1811 5.0040 241SQQQQQQQQ249
29Pru du 6.0201 307159114 4.41 3.1264 4.9608 207PQQQGRQQQ215
30Pru du 6.0201 307159114 4.50 3.0775 4.9221 211GRQQQQQQQ219
31Bra j 1 P80207 4.50 3.0752 4.9203 79IRQQGQQQG87
32Pru du 6.0101 307159112 4.54 3.0539 4.9035 118SSQQGRQQE126
33Pru du 6 258588247 4.54 3.0539 4.9035 98SSQQGRQQE106
34Sin a 2.0101 Q2TLW0 4.71 2.9659 4.8340 242QQQQQQQQN250
35Pru du 6.0201 307159114 4.71 2.9659 4.8340 216QQQQGQQGN224
36Tri a gliadin 170732 5.00 2.8077 4.7090 238SQQQSQQQL246
37Tri a glutenin 21926 5.00 2.8077 4.7090 212SQQQSQQQL220
38Tri a glutenin 886963 5.00 2.8077 4.7090 211SQQQSQQQL219
39Tri a gliadin 170730 5.00 2.8077 4.7090 219SQQQSQQQL227
40Tri a glutenin 21930 5.00 2.8077 4.7090 210SQQQSQQQL218
41Tri a glutenin 21783 5.04 2.7873 4.6929 135TQQQQQQQQ143
42Pis v 5.0101 171853009 5.10 2.7541 4.6667 204GRRQSQQKS212
43Gly m conglycinin 169929 5.17 2.7120 4.6335 394GREEGQQQG402
44Gly m 5.0201 Q9FZP9 5.17 2.7120 4.6335 313GREEGQQQG321
45Pis v 2.0201 110349084 5.23 2.6803 4.6083 222SSRKGQQSN230
46Pis v 2.0101 110349082 5.24 2.6742 4.6035 136SQQSGEQHQ144
47Pis v 2.0201 110349084 5.24 2.6742 4.6035 141SQQSGEQHQ149
48Sin a 2.0101 Q2TLW0 5.30 2.6439 4.5796 240SSQQQQQQQ248
49Gly m glycinin G1 169973 5.31 2.6404 4.5768 22SREQPQQNE30
50Gly m 6.0101 P04776 5.31 2.6404 4.5768 22SREQPQQNE30

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.181091
Standard deviation: 1.846107
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 3
8 4.0 9
9 4.5 14
10 5.0 6
11 5.5 14
12 6.0 13
13 6.5 21
14 7.0 18
15 7.5 44
16 8.0 42
17 8.5 67
18 9.0 100
19 9.5 99
20 10.0 203
21 10.5 223
22 11.0 256
23 11.5 185
24 12.0 192
25 12.5 89
26 13.0 53
27 13.5 22
28 14.0 5
29 14.5 7
30 15.0 5
31 15.5 1
32 16.0 2
33 16.5 0
34 17.0 1
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: 400056
Average PD: 16.002560
Standard deviation: 2.336961
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 5
8 4.0 9
9 4.5 15
10 5.0 10
11 5.5 20
12 6.0 227
13 6.5 77
14 7.0 167
15 7.5 203
16 8.0 412
17 8.5 486
18 9.0 595
19 9.5 875
20 10.0 1312
21 10.5 2121
22 11.0 2919
23 11.5 4490
24 12.0 6060
25 12.5 8045
26 13.0 11439
27 13.5 15147
28 14.0 19036
29 14.5 22925
30 15.0 28107
31 15.5 31960
32 16.0 34582
33 16.5 36664
34 17.0 35144
35 17.5 31864
36 18.0 29002
37 18.5 22886
38 19.0 17438
39 19.5 12901
40 20.0 9196
41 20.5 5624
42 21.0 3540
43 21.5 2128
44 22.0 1376
45 22.5 660
46 23.0 273
47 23.5 97
48 24.0 17
Query sequence: SRQQGQQQN

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