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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: YKKNPQIKP

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Cul q 3.01 Q95V93_CULQU 0.00 7.6527 7.3838 153YKKNPQIKP161
2Vig r 2.0101 Q198W3 6.09 3.5211 4.9214 277PEKNPQLKD285
3Ara h 1 P43238 6.26 3.4045 4.8519 420DKKNPQLQD428
4Ara h 1 P43237 6.26 3.4045 4.8519 412DKKNPQLQD420
5Jug r 8.0101 XP_018816661 6.36 3.3362 4.8112 67YYKNPNLKQ75
6Art v 2.0101 Q7M1G9 6.62 3.1616 4.7071 53YNXNKXIKP61
7Gly m 5.0201 Q9FZP9 6.89 2.9786 4.5981 381PEKNPQLRD389
8Gly m conglycinin 18536 6.89 2.9786 4.5981 427PEKNPQLRD435
9Gly m conglycinin 256427 6.89 2.9786 4.5981 261PEKNPQLRD269
10Vig r 2.0201 B1NPN8 6.89 2.9786 4.5981 280PEKNPQLRD288
11Gly m conglycinin 169927 6.89 2.9786 4.5981 40PEKNPQLRD48
12Gly m 5.0101 O22120 6.89 2.9786 4.5981 365PEKNPQLRD373
13Gly m conglycinin 169929 6.99 2.9146 4.5599 461TQRNPQLRD469
14Len c 1.0101 29539109 7.05 2.8730 4.5351 248PEKNPQLQD256
15Len c 1.0102 29539111 7.05 2.8730 4.5351 248PEKNPQLQD256
16Jug r 8.0201 XP_018847114 7.07 2.8594 4.5270 63YLKNPNLKK71
17Cas s 5 Q42428 7.34 2.6739 4.4164 92YRNDPRCKS100
18Chi t 2.0102 540257 7.40 2.6341 4.3927 44FKANPDIQT52
19Chi t 2.0101 2506460 7.40 2.6341 4.3927 44FKANPDIQT52
20Gly m conglycinin 256427 7.49 2.5751 4.3575 60NKRSPQLEN68
21Ara h 18.0101 A0A444XS96_ARAHY 7.71 2.4208 4.2656 185YRKSLQVQG193
22Phl p 4.0101 54144332 7.82 2.3500 4.2234 335LNRNNTFKP343
23Lol p 4.0101 55859464 7.82 2.3500 4.2234 260LNRNNTFKP268
24Mor a 2.0101 QOS47419 7.93 2.2726 4.1773 737TRKYSEVKP745
25Gos h 2 P09799 7.94 2.2705 4.1760 110YEKQQQQQP118
26Can f 3 633938 7.96 2.2558 4.1672 222TKKAPQVST230
27Can f 3 P49822 7.96 2.2558 4.1672 436TKKAPQVST444
28Equ c 3 399672 7.96 2.2558 4.1672 435TKKAPQVST443
29Phl p 4.0201 54144334 8.00 2.2296 4.1516 335LNRNNSFKP343
30Tri a gliadin 21761 8.09 2.1631 4.1120 88YSQPQQFRP96
31Gly m conglycinin 18536 8.11 2.1517 4.1052 221NQRSPQLQN229
32Gly m 5.0101 O22120 8.11 2.1517 4.1052 159NQRSPQLQN167
33Pla l 1 28380114 8.11 2.1515 4.1051 111TEKTRHVKP119
34Pla l 1.0103 14422363 8.11 2.1515 4.1051 111TEKTRHVKP119
35Chi t 8 121237 8.19 2.1009 4.0749 32FKANPDIQA40
36Lup an 1.0101 169950562 8.23 2.0720 4.0577 420YEITPDINP428
37Cul q 2.01 Q95V92_CULQU 8.23 2.0693 4.0561 212LDRNGNINP220
38Equ c 1 Q95182 8.24 2.0644 4.0532 139YAREPDVSP147
39Pla a 2 51316214 8.25 2.0586 4.0497 118CDKNPNCKH126
40Hel a 2 O81982 8.26 2.0485 4.0437 38SAKFPQFKP46
41Fel d 8.0101 303387468 8.28 2.0384 4.0377 199YNLNPQVTN207
42Ara t 8 Q42449 8.28 2.0345 4.0354 36SAKFPQLKP44
43Ani s 2 8117843 8.32 2.0101 4.0208 137QKKNSKIDR145
44Ara h 16.0101 A0A509ZX51_ARAHY 8.34 1.9950 4.0118 39YIKNPALRT47
45Cor a 11 19338630 8.43 1.9362 3.9768 3PKEDPELKK11
46Amb a 2 P27762 8.44 1.9263 3.9709 320YKKNVCLRT328
47Tri a glutenin 736319 8.45 1.9227 3.9687 210YPTSSQLQP218
48Tri a 26.0101 P10388 8.45 1.9227 3.9687 205YPTSSQLQP213
49Tri a glutenin 32968199 8.45 1.9227 3.9687 205YPTSSQLQP213
50Bom p 4.0101 Q7M4I3 8.45 1.9203 3.9673 26PKKSPEWKC34

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.284047
Standard deviation: 1.474522
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 0
12 6.0 0
13 6.5 4
14 7.0 8
15 7.5 6
16 8.0 9
17 8.5 24
18 9.0 45
19 9.5 84
20 10.0 106
21 10.5 165
22 11.0 212
23 11.5 231
24 12.0 273
25 12.5 246
26 13.0 147
27 13.5 57
28 14.0 33
29 14.5 16
30 15.0 9
31 15.5 8
32 16.0 6
33 16.5 3
34 17.0 3
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: 400198
Average PD: 18.267731
Standard deviation: 2.474029
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 0
12 6.0 0
13 6.5 4
14 7.0 8
15 7.5 7
16 8.0 9
17 8.5 26
18 9.0 47
19 9.5 100
20 10.0 145
21 10.5 283
22 11.0 490
23 11.5 813
24 12.0 1385
25 12.5 2171
26 13.0 3289
27 13.5 4370
28 14.0 6522
29 14.5 9265
30 15.0 11497
31 15.5 14474
32 16.0 17450
33 16.5 21148
34 17.0 25439
35 17.5 27957
36 18.0 30077
37 18.5 30709
38 19.0 30924
39 19.5 30463
40 20.0 29030
41 20.5 26139
42 21.0 22325
43 21.5 17534
44 22.0 13183
45 22.5 9415
46 23.0 6308
47 23.5 3560
48 24.0 2142
49 24.5 900
50 25.0 403
51 25.5 153
52 26.0 30
Query sequence: YKKNPQIKP

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