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: IQNKFSQFA

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Chi t 7 56405054 0.00 6.7918 6.7485 52IQNKFSQFA60
2Chi t 7 56405055 0.00 6.7918 6.7485 52IQNKFSQFA60
3Chi t 1.0201 121227 2.77 4.9243 5.6727 49IQAKFTQFA57
4Chi t 2.0101 2506460 3.47 4.4480 5.3983 50IQTAFSQFA58
5Chi t 2.0102 540257 3.47 4.4480 5.3983 50IQTAFSQFA58
6Chi t 8 121237 3.56 4.3881 5.3638 38IQAKFPQFA46
7Chi t 6.0201 1707911 4.36 3.8479 5.0527 52IQARFPQFA60
8Chi t 6.01 121236 4.36 3.8479 5.0527 36IQARFPQFA44
9Chi t 1.01 121219 4.80 3.5477 4.8798 49IMAKFTQFA57
10Chi t 3 1707908 5.60 3.0115 4.5709 51IMAKFPQFA59
11Chi t 5 2506461 5.60 3.0115 4.5709 51IMAKFPQFA59
12Bos d 8 162805 6.16 2.6312 4.3518 60LQDKIHPFA68
13Bos d 11.0101 CASB_BOVIN 6.16 2.6312 4.3518 60LQDKIHPFA68
14Bos d 8 162931 6.16 2.6312 4.3518 60LQDKIHPFA68
15Bos d 8 459292 6.16 2.6312 4.3518 60LQDKIHPFA68
16Bos d 8 162797 6.16 2.6312 4.3518 60LQDKIHPFA68
17Gal d 4 63426 6.53 2.3815 4.2080 153IQRKFPRWT161
18Api m 11.0201 62910925 6.53 2.3797 4.2069 376VSNKYQKIA384
19Chi t 9 121259 6.55 2.3661 4.1991 40IMAKFPKFA48
20Pen c 19 Q92260 6.76 2.2286 4.1199 436IEDKISEII444
21Gos h 4 P09800 6.80 2.2000 4.1034 462ANAKISQIA470
22Bos d 10.0101 CASA2_BOVIN 6.85 2.1624 4.0818 182ISQRYQKFA190
23Bos d 8 162929 6.85 2.1624 4.0818 182ISQRYQKFA190
24Ani s 9.0101 157418806 6.94 2.1019 4.0469 34VQAEFRQLA42
25Hom s 5 1346344 6.99 2.0710 4.0291 170LNNKFASFI178
26Can f 3 P49822 7.12 1.9848 3.9795 104LRDKYGDMA112
27Hol l 5.0101 2266625 7.12 1.9809 3.9772 161VNDKFTVFE169
28Der p 10 O18416 7.14 1.9667 3.9690 46LQKKIQQIE54
29Blo t 10.0101 15693888 7.14 1.9667 3.9690 46LQKKIQQIE54
30Der f 10.0101 1359436 7.14 1.9667 3.9690 61LQKKIQQIE69
31Copt f 7.0101 AGM32377.1 7.14 1.9667 3.9690 46LQKKIQQIE54
32Per a 7 Q9UB83 7.14 1.9667 3.9690 46LQKKIQQIE54
33Per a 7.0102 4378573 7.14 1.9667 3.9690 46LQKKIQQIE54
34Lep d 10 Q9NFZ4 7.14 1.9667 3.9690 46LQKKIQQIE54
35Cho a 10.0101 AEX31649 7.14 1.9667 3.9690 46LQKKIQQIE54
36Tyr p 10.0101 48249227 7.14 1.9667 3.9690 46LQKKIQQIE54
37Bla g 7.0101 8101069 7.14 1.9667 3.9690 46LQKKIQQIE54
38Fel d 2 P49064 7.23 1.9066 3.9344 104LRDKYGEMA112
39Pen ch 31.0101 61380693 7.31 1.8570 3.9058 464VRQKVNHFV472
40Len c 1.0102 29539111 7.33 1.8390 3.8955 399TNQKQSHFA407
41Len c 1.0101 29539109 7.33 1.8390 3.8955 402TNQKQSHFA410
42Ani s 8.0101 155676692 7.34 1.8342 3.8927 54VEDAVQQFA62
43Amb a 11.0101 CEP01_AMBAR 7.35 1.8261 3.8880 97ANSKISHFQ105
44Per a 12.0101 AKH04311 7.36 1.8239 3.8868 103LMKKFTTLA111
45Vig r 1.0101 Q2VU97 7.37 1.8135 3.8808 100IDTKISDGA108
46Gly m TI P01071 7.39 1.7988 3.8723 73LRLKFDSFA81
47Gly m TI 18772 7.39 1.7988 3.8723 98LRLKFDSFA106
48Mac r 2.0101 E2JE77_MACRS 7.40 1.7956 3.8704 8IKSKHSLVA16
49Car i 2.0101 VCL_CARIL 7.45 1.7626 3.8515 591YSNQFGQFF599
50Len c 1.0101 29539109 7.45 1.7626 3.8515 236YSNKFGKFF244

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.056654
Standard deviation: 1.480708
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 1
9 4.5 2
10 5.0 1
11 5.5 0
12 6.0 2
13 6.5 5
14 7.0 9
15 7.5 38
16 8.0 41
17 8.5 91
18 9.0 133
19 9.5 233
20 10.0 250
21 10.5 277
22 11.0 213
23 11.5 178
24 12.0 109
25 12.5 28
26 13.0 35
27 13.5 19
28 14.0 12
29 14.5 8
30 15.0 4
31 15.5 2
32 16.0 0
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.346713
Standard deviation: 2.570456
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 1
9 4.5 2
10 5.0 1
11 5.5 0
12 6.0 2
13 6.5 5
14 7.0 9
15 7.5 42
16 8.0 50
17 8.5 108
18 9.0 196
19 9.5 368
20 10.0 565
21 10.5 1124
22 11.0 1641
23 11.5 2226
24 12.0 3484
25 12.5 4602
26 13.0 6827
27 13.5 8493
28 14.0 11142
29 14.5 14258
30 15.0 17069
31 15.5 20187
32 16.0 23983
33 16.5 27715
34 17.0 28947
35 17.5 30557
36 18.0 30393
37 18.5 29972
38 19.0 28188
39 19.5 24923
40 20.0 21887
41 20.5 17596
42 21.0 14534
43 21.5 10738
44 22.0 7548
45 22.5 5007
46 23.0 3098
47 23.5 1590
48 24.0 758
49 24.5 234
50 25.0 74
51 25.5 47
Query sequence: IQNKFSQFA

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