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: QQARQTFHN

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Ses i 6.0101 Q9XHP0 0.00 6.5090 7.1636 207QQARQTFHN215
2Aed a 11.0101 ASPP_AEDAE 5.37 3.0269 4.7781 29ESARQHFRN37
3Tri a gliadin 170726 5.54 2.9183 4.7038 123QQQQQTLQQ131
4Der f 34.0101 BAV90601 5.98 2.6313 4.5071 51DEAQQAFTN59
5Asp v 13.0101 294441150 6.12 2.5410 4.4453 309RNARASFSN317
6Gly m 6.0201 P04405 6.20 2.4890 4.4097 459QQARQVKNN467
7Gly m 6.0301 P11828 6.20 2.4890 4.4097 455QQARQVKNN463
8Gly m glycinin G2 295800 6.20 2.4890 4.4097 459QQARQVKNN467
9Tri a gliadin 170726 6.40 2.3614 4.3222 117QQAQQQQQQ125
10Tri a gliadin 21757 6.40 2.3614 4.3222 122QQAQQQQQQ130
11Tri a gliadin 21765 6.40 2.3614 4.3222 119QQAQQQQQQ127
12Tri a gliadin 170710 6.40 2.3614 4.3222 121QQAQQQQQQ129
13Tri a gliadin 170740 6.40 2.3614 4.3222 122QQAQQQQQQ130
14Tri a gliadin 170718 6.40 2.3614 4.3222 119QQAQQQQQQ127
15Tri a gliadin 170716 6.40 2.3614 4.3222 122QQAQQQQQQ130
16Sin a 1 1009434 6.52 2.2859 4.2705 93QQVRQQLEQ101
17Sin a 1 P15322 6.52 2.2859 4.2705 78QQVRQQLEQ86
18Sin a 1 1009440 6.52 2.2859 4.2705 93QQVRQQLEQ101
19Sin a 1 1009436 6.52 2.2859 4.2705 93QQVRQQLEQ101
20Asp f 13 P28296 6.52 2.2825 4.2682 309SNARASFSN317
21Zan_b_2.02 QYU76044 6.53 2.2767 4.2642 67QQQQQSYQS75
22Gly m glycinin G1 169973 6.57 2.2482 4.2447 469QQARQIKNN477
23Gly m 6.0101 P04776 6.57 2.2482 4.2447 469QQARQIKNN477
24Ara h 7.0201 B4XID4 6.60 2.2335 4.2346 128QQDRSQLHQ136
25Aed a 6.0101 Q1HR57_AEDAE 6.60 2.2284 4.2312 11KQARDVFNK19
26Blo t 4.0101 33667932 6.62 2.2152 4.2221 453QHLKQNLHT461
27Tri a gliadin 170738 6.64 2.2054 4.2154 46QQPQQTFPQ54
28Tri a 20.0101 BAN29066 6.64 2.2054 4.2154 27QQPQQTFPQ35
29Tri a gliadin 1063270 6.64 2.2054 4.2154 27QQPQQTFPQ35
30Tri a gliadin 170736 6.64 2.2054 4.2154 46QQPQQTFPQ54
31Tri a gliadin 170710 6.72 2.1511 4.1782 224QQQQQQLQQ232
32Tri a gliadin 21765 6.72 2.1511 4.1782 217QQQQQQLQQ225
33Tri a gliadin 170716 6.72 2.1511 4.1782 225QQQQQQLQQ233
34Tri a gliadin 170718 6.72 2.1511 4.1782 217QQQQQQLQQ225
35Dic v a 763532 6.75 2.1357 4.1676 576TSNRQTFYD584
36Tri a glutenin 21783 6.76 2.1239 4.1595 141QQQQQPFTQ149
37Zoy m 1.0101 QCX36431 6.81 2.0945 4.1394 47QDAKATFYG55
38Pru du 6.0201 307159114 6.90 2.0362 4.0994 114QQQQQQFRP122
39Ses i 1 13183175 6.92 2.0240 4.0911 42QQCRQQLQG50
40Lin u 1.01 Q8LPD3_LINUS 6.93 2.0170 4.0863 137QQAKQVARD145
41Lin u 1 Q8LPD3_LINUS 6.93 2.0170 4.0863 137QQAKQVARD145
42Ani s 2 8117843 6.98 1.9835 4.0634 589RQLQQTLDQ597
43Cor a 12.0101 49617323 7.02 1.9606 4.0477 125DQAKRRMQD133
44Zan b 2.0101 QYU76045 7.03 1.9514 4.0414 67QQQQQSHQS75
45Zan b 2.0102 QYU76046 7.03 1.9514 4.0414 67QQQQQSHQS75
46Der p 25.0101 QAT18637 7.03 1.9498 4.0403 185QQLRQWFST193
47Gos h 3 P09802 7.05 1.9397 4.0334 19CLARQTFSS27
48Pru du 8.0101 A0A516F3L2_PRUDU 7.05 1.9388 4.0327 163QQCRQHCQS171
49Ses i 7.0101 Q9AUD2 7.14 1.8836 3.9949 190NQLDQTFRH198
50Sin a 2.0101 Q2TLW0 7.18 1.8518 3.9731 242QQQQQQQQN250

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.041555
Standard deviation: 1.542725
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 0
11 5.5 1
12 6.0 2
13 6.5 10
14 7.0 23
15 7.5 40
16 8.0 68
17 8.5 108
18 9.0 156
19 9.5 171
20 10.0 278
21 10.5 210
22 11.0 247
23 11.5 138
24 12.0 77
25 12.5 65
26 13.0 51
27 13.5 30
28 14.0 6
29 14.5 4
30 15.0 6
31 15.5 3
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.132061
Standard deviation: 2.251955
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 0
11 5.5 1
12 6.0 2
13 6.5 11
14 7.0 27
15 7.5 50
16 8.0 115
17 8.5 398
18 9.0 352
19 9.5 536
20 10.0 1066
21 10.5 2061
22 11.0 2608
23 11.5 3715
24 12.0 5312
25 12.5 7676
26 13.0 11297
27 13.5 13824
28 14.0 19399
29 14.5 23271
30 15.0 27692
31 15.5 30983
32 16.0 33197
33 16.5 34635
34 17.0 34824
35 17.5 32820
36 18.0 29380
37 18.5 26505
38 19.0 20468
39 19.5 14999
40 20.0 10115
41 20.5 6311
42 21.0 3567
43 21.5 1947
44 22.0 729
45 22.5 237
46 23.0 61
47 23.5 3
Query sequence: QQARQTFHN

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