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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: IQAKFPQFA

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Chi t 8 121237 0.00 6.4855 7.2021 38IQAKFPQFA46
2Chi t 6.01 121236 0.80 6.0025 6.8798 36IQARFPQFA44
3Chi t 6.0201 1707911 0.80 6.0025 6.8798 52IQARFPQFA60
4Chi t 1.0201 121227 1.72 5.4448 6.5076 49IQAKFTQFA57
5Chi t 3 1707908 2.04 5.2546 6.3807 51IMAKFPQFA59
6Chi t 5 2506461 2.04 5.2546 6.3807 51IMAKFPQFA59
7Chi t 9 121259 2.99 4.6775 5.9956 40IMAKFPKFA48
8Chi t 7 56405055 3.56 4.3362 5.7678 52IQNKFSQFA60
9Chi t 7 56405054 3.56 4.3362 5.7678 52IQNKFSQFA60
10Chi t 1.01 121219 3.76 4.2139 5.6862 49IMAKFTQFA57
11Chi t 2.0102 540257 5.26 3.3090 5.0824 50IQTAFSQFA58
12Chi t 2.0101 2506460 5.26 3.3090 5.0824 50IQTAFSQFA58
13Ani s 9.0101 157418806 5.48 3.1792 4.9957 34VQAEFRQLA42
14Pop n 2.0101 QID21357 5.58 3.1146 4.9526 35LSASFPQFT43
15Gal d 4 63426 5.95 2.8925 4.8044 153IQRKFPRWT161
16Hel a 2 O81982 6.27 2.7008 4.6765 37QSAKFPQFK45
17Cte f 2 7638032 6.28 2.6933 4.6715 98IAAKMPNLT106
18Gos h 4 P09800 6.28 2.6921 4.6706 462ANAKISQIA470
19Mala s 12.0101 78038796 6.28 2.6917 4.6704 414IQARAKQIA422
20Tyr p 20.0101 A0A868BHP5_TYRPU 6.61 2.4931 4.5379 284VHIKLPKLA292
21Der p 20.0101 188485735 6.61 2.4931 4.5379 283VHIKLPKLA291
22Plo i 1 25453077 6.61 2.4931 4.5379 282VHIKLPKLA290
23Pen m 2 27463265 6.61 2.4931 4.5379 283VHIKLPKLA291
24Der f 20.0101 AIO08850 6.61 2.4931 4.5379 283VHIKLPKLA291
25Der f 20.0201 ABU97470 6.61 2.4931 4.5379 283VHIKLPKLA291
26Bomb m 1.0101 82658675 6.61 2.4931 4.5379 282VHIKLPKLA290
27Lit v 2.0101 Q004B5 6.61 2.4931 4.5379 283VHIKLPKLA291
28Scy p 2.0101 KARG0_SCYPA 6.61 2.4931 4.5379 283VHIKLPKLA291
29Scy p 2.0101 KARG_PROCL 6.61 2.4931 4.5379 283VHIKLPKLA291
30Gly m TI 18772 6.63 2.4829 4.5311 98LRLKFDSFA106
31Gly m TI P01071 6.63 2.4829 4.5311 73LRLKFDSFA81
32Ani s 9.0101 157418806 6.63 2.4803 4.5294 68VQAEFNKFK76
33Gal d vitellogenin 212881 6.83 2.3593 4.4486 1078IQAKLKRIL1086
34Gal d vitellogenin 63887 6.83 2.3593 4.4486 1076IQAKLKRIL1084
35Fel d 8.0101 303387468 6.97 2.2743 4.3918 109IQIKFPALN117
36Bla g 9.0101 ABC86902 7.00 2.2567 4.3801 283VRIKVPKLA291
37Gly m TI 18770 7.03 2.2422 4.3704 98LSLKFDSFA106
38Gly m TI 256429 7.03 2.2422 4.3704 97LSLKFDSFA105
39Ves v 3.0101 167782086 7.05 2.2267 4.3601 293IDLKAPHYA301
40Gly m TI 256635 7.27 2.0957 4.2727 99LSIKFGSFA107
41Lol p 4.0101 55859464 7.29 2.0840 4.2649 221MQSKFPELG229
42Ara t 8 Q42449 7.33 2.0620 4.2502 35QSAKFPQLK43
43Dic v a 763532 7.35 2.0492 4.2416 309IRAKIFEFL317
44Sal s 8.01 ACM09737 7.35 2.0449 4.2387 142INAQTKHFA150
45Bos d 8 162929 7.47 1.9755 4.1925 103FYQKFPQYL111
46Bos d 10.0101 CASA2_BOVIN 7.47 1.9755 4.1925 103FYQKFPQYL111
47Asp o 21 166531 7.49 1.9645 4.1851 86VTAQLPQTT94
48Asp o 21 217823 7.49 1.9645 4.1851 86VTAQLPQTT94
49Pen ch 31.0101 61380693 7.53 1.9398 4.1686 107ISAKFPKKI115
50Blo t 6.0101 33667934 7.53 1.9386 4.1679 20VHARFPKAI28

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.739549
Standard deviation: 1.655927
1 0.5 1
2 1.0 2
3 1.5 0
4 2.0 1
5 2.5 2
6 3.0 1
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 2
13 6.5 4
14 7.0 15
15 7.5 13
16 8.0 29
17 8.5 48
18 9.0 63
19 9.5 102
20 10.0 161
21 10.5 204
22 11.0 302
23 11.5 256
24 12.0 213
25 12.5 116
26 13.0 55
27 13.5 44
28 14.0 18
29 14.5 14
30 15.0 11
31 15.5 5
32 16.0 7
33 16.5 0
34 17.0 2
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: 17.871694
Standard deviation: 2.481459
1 0.5 1
2 1.0 2
3 1.5 0
4 2.0 1
5 2.5 2
6 3.0 1
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 2
13 6.5 4
14 7.0 16
15 7.5 13
16 8.0 30
17 8.5 54
18 9.0 75
19 9.5 139
20 10.0 251
21 10.5 457
22 11.0 837
23 11.5 1343
24 12.0 2009
25 12.5 2936
26 13.0 4062
27 13.5 6365
28 14.0 8176
29 14.5 11019
30 15.0 13550
31 15.5 17111
32 16.0 20900
33 16.5 23768
34 17.0 26775
35 17.5 30237
36 18.0 31032
37 18.5 32212
38 19.0 31395
39 19.5 28984
40 20.0 25520
41 20.5 22231
42 21.0 17710
43 21.5 14328
44 22.0 10685
45 22.5 7038
46 23.0 4832
47 23.5 2455
48 24.0 1162
49 24.5 390
50 25.0 71
Query sequence: IQAKFPQFA

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