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: QNQQDKRGN

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Sin a 2.0101 Q2TLW0 0.00 6.0058 6.7441 275QNQQDKRGN283
2Tri a glutenin 21783 4.88 3.1545 4.7770 265QQQQQQQGQ273
3Pru du 6.0201 307159114 4.88 3.1545 4.7770 213QQQQQQQGQ221
4Pru du 6.0201 307159114 4.90 3.1458 4.7711 216QQQQGQQGN224
5Cor a 9 18479082 4.90 3.1445 4.7702 264QSNQDKRRN272
6Mala s 1 Q01940 5.16 2.9906 4.6640 163QSAQDRDGN171
7Car i 4.0101 158998780 5.23 2.9499 4.6359 214QQHQQRRGE222
8Gly m 6.0401 Q9SB11 5.32 2.9008 4.6020 116QEQSNRRGS124
9Pis v 2.0101 110349082 5.33 2.8933 4.5969 216QSQSSRRGQ224
10Gly m 6.0501 Q7GC77 5.33 2.8933 4.5969 117QQQSSRRGS125
11Pis v 5.0101 171853009 5.48 2.8070 4.5373 197QQQQQSRGR205
12Car i 4.0101 158998780 5.51 2.7878 4.5241 258QSENDHRGS266
13Fag e 1 2317670 5.52 2.7807 4.5192 134QSQRDQRSR142
14Pis v 5.0101 171853009 5.64 2.7117 4.4716 240QNEKDNRGA248
15Gos h 4 P09800 5.65 2.7078 4.4689 267QNERDNRGA275
16Tri a glutenin 21743 5.85 2.5869 4.3854 244QGQQPERGQ252
17Tri a glutenin 170743 5.85 2.5869 4.3854 238QGQQPERGQ246
18Bla g 11.0101 Q2L7A6_BLAGE 5.86 2.5818 4.3820 306DNHDNQRGH314
19Fag e 1 2317670 5.90 2.5580 4.3655 275QSREDRRSQ283
20Fag e 1 29839419 5.90 2.5580 4.3655 245QSREDRRSQ253
21Gly m conglycinin 169929 6.01 2.4942 4.3215 616QPQQKEEGN624
22Gly m 5.0201 Q9FZP9 6.01 2.4942 4.3215 536QPQQKEEGN544
23Lup an 1.0101 169950562 6.06 2.4670 4.3028 355ENEKQRRGQ363
24Tri a glutenin 22090 6.10 2.4444 4.2871 427QGQQTRQGQ435
25Tri a glutenin 22090 6.10 2.4444 4.2871 445QGQQTRQGQ453
26Zan b 2.0101 QYU76045 6.14 2.4212 4.2712 65QDQQQQQSH73
27Zan b 2.0102 QYU76046 6.14 2.4212 4.2712 65QDQQQQQSH73
28Tri a glutenin 170743 6.14 2.4180 4.2690 424QGQQQRQGE432
29Gal d vitellogenin 63887 6.15 2.4160 4.2676 1100KNRPSKKGN1108
30Gal d vitellogenin 212881 6.15 2.4160 4.2676 1102KNRPSKKGN1110
31Per a 11.0101 AKH04310 6.21 2.3805 4.2431 306DNHDNQRGG314
32Mala s 10 28564467 6.25 2.3555 4.2258 761SNENEKQGD769
33Gly m 6.0401 Q9SB11 6.28 2.3367 4.2128 202QQQQQQKSH210
34Gly m 6.0501 Q7GC77 6.28 2.3367 4.2128 202QQQQQQKSH210
35Ana o 2 25991543 6.28 2.3366 4.2128 189QQQHQSRGR197
36Sin a 2.0101 Q2TLW0 6.30 2.3260 4.2055 242QQQQQQQQN250
37Tri a gliadin 21673 6.31 2.3212 4.2021 137QQQQQKQQQ145
38Tri a gliadin 170718 6.35 2.2948 4.1840 229QQQQQQQPS237
39Tri a gliadin 170710 6.35 2.2948 4.1840 234QQQQQQQPS242
40Tri a gliadin 21765 6.35 2.2948 4.1840 229QQQQQQQPS237
41Tri a gliadin 170740 6.35 2.2948 4.1840 212QQQQQQQPS220
42Tri a gliadin 170716 6.35 2.2948 4.1840 235QQQQQQQPS243
43Tri a 21.0101 283476402 6.35 2.2948 4.1840 197QQQQQQQPS205
44Tri a glutenin 170743 6.37 2.2865 4.1782 355QRQQDQQSG363
45Tri a glutenin 21743 6.37 2.2865 4.1782 361QRQQDQQSG369
46Tri a glutenin 170743 6.42 2.2582 4.1587 337QEQQDQQSG345
47Tri a glutenin 21743 6.42 2.2582 4.1587 343QEQQDQQSG351
48Lup an 1.0101 169950562 6.46 2.2333 4.1415 588QQQREKEGR596
49Fag e 1 29839419 6.48 2.2186 4.1314 134RSQRDQRSR142
50Aed a 5.0101 Q16XK7_AEDAE 6.58 2.1629 4.0929 151SDEDNKRGG159

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.282095
Standard deviation: 1.712032
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 0
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 6
12 6.0 6
13 6.5 18
14 7.0 19
15 7.5 44
16 8.0 35
17 8.5 76
18 9.0 163
19 9.5 164
20 10.0 175
21 10.5 201
22 11.0 228
23 11.5 172
24 12.0 180
25 12.5 83
26 13.0 63
27 13.5 15
28 14.0 13
29 14.5 14
30 15.0 7
31 15.5 5
32 16.0 3
33 16.5 0
34 17.0 1
35 17.5 2
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
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.736249
Standard deviation: 2.481612
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 0
8 4.0 0
9 4.5 0
10 5.0 4
11 5.5 6
12 6.0 9
13 6.5 29
14 7.0 45
15 7.5 262
16 8.0 164
17 8.5 323
18 9.0 482
19 9.5 734
20 10.0 938
21 10.5 1326
22 11.0 1868
23 11.5 3165
24 12.0 4166
25 12.5 6116
26 13.0 8644
27 13.5 10749
28 14.0 14239
29 14.5 18020
30 15.0 21676
31 15.5 24528
32 16.0 29507
33 16.5 31134
34 17.0 33273
35 17.5 32759
36 18.0 31404
37 18.5 28944
38 19.0 24648
39 19.5 21032
40 20.0 15594
41 20.5 11884
42 21.0 8301
43 21.5 5398
44 22.0 3541
45 22.5 2242
46 23.0 1365
47 23.5 843
48 24.0 455
49 24.5 247
50 25.0 117
Query sequence: QNQQDKRGN

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