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: SQSQRPPRR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Ara h 3 3703107 0.00 6.2066 7.4834 102SQSQRPPRR110
2Ara h 3 O82580 0.00 6.2066 7.4834 99SQSQRPPRR107
3Ara h 4 5712199 2.23 4.9651 6.5234 122YQSQRPPRR130
4Gly m conglycinin 169929 3.82 4.0776 5.8372 197SESQREPRR205
5Gly m 5.0201 Q9FZP9 3.82 4.0776 5.8372 135SESQREPRR143
6Der f 28.0101 L7V065_DERFA 5.61 3.0814 5.0669 579STTTRPPAR587
7Ara h 2.0201 26245447 5.72 3.0210 5.0202 73SPSQDPDRR81
8Tri a glutenin 170743 5.80 2.9793 4.9879 363GQGQQPGQR371
9Tri a glutenin 21743 5.80 2.9793 4.9879 369GQGQQPGQR377
10Gly m 6.0201 P04405 5.95 2.8923 4.9207 118GRSQRPQDR126
11Gly m glycinin G2 295800 5.95 2.8923 4.9207 118GRSQRPQDR126
12Der f 29.0101 A1KXG2_DERFA 6.30 2.6972 4.7698 147SQSGKPSKK155
13Tri a glutenin 21783 6.34 2.6777 4.7548 102SQQQQPPYS110
14Tri a glutenin 21783 6.34 2.6777 4.7548 94SQQQQPPYS102
15Gly m glycinin G1 169973 6.35 2.6703 4.7490 121GQSSRPQDR129
16Gly m 6.0101 P04776 6.35 2.6703 4.7490 121GQSSRPQDR129
17Gly m 6.0301 P11828 6.35 2.6703 4.7490 118GQSSRPQDR126
18Der p 29.0101 QAT18640 6.45 2.6163 4.7073 229SKSGKPNKR237
19Gly m 6.0301 P11828 6.47 2.6058 4.6991 201TQSQKGKRQ209
20Tri a gliadin 170730 6.50 2.5854 4.6834 217SQSQQQSQQ225
21Tri a 20.0101 BAN29066 6.50 2.5854 4.6834 92PQSQQPQQQ100
22Tri a glutenin 21926 6.50 2.5854 4.6834 210SQSQQQSQQ218
23Tri a gliadin 170736 6.50 2.5854 4.6834 111PQSQQPQQQ119
24Tri a gliadin 170732 6.50 2.5854 4.6834 236SQSQQQSQQ244
25Tri a glutenin 21930 6.50 2.5854 4.6834 208SQSQQQSQQ216
26Tri a glutenin 886963 6.50 2.5854 4.6834 209SQSQQQSQQ217
27Tri a gliadin 1063270 6.50 2.5854 4.6834 49SQPQQPQQQ57
28Car i 4.0101 158998780 6.52 2.5783 4.6779 494SRSSRSERR502
29Jug r 4.0101 Q2TPW5 6.52 2.5783 4.6779 496SRSSRSERR504
30Jug n 4.0101 JUGN4_JUGNI 6.52 2.5783 4.6779 499SRSSRSERR507
31Car i 4.0101 158998780 6.58 2.5450 4.6521 122RQSQQGQRR130
32Gly m 6.0201 P04405 6.70 2.4747 4.5978 200SQSQKGKQQ208
33Gly m glycinin G2 295800 6.70 2.4747 4.5978 200SQSQKGKQQ208
34Ara h 1 P43238 6.76 2.4434 4.5736 101DDDRRQPRR109
35Ara h 1 P43237 6.76 2.4434 4.5736 95DDDRRQPRR103
36Lol p 5 Q40240 6.80 2.4200 4.5555 84SRSSRPPSP92
37Tri a glutenin 170743 6.80 2.4184 4.5542 261QQGQQPGQK269
38Tri a glutenin 21743 6.80 2.4184 4.5542 267QQGQQPGQK275
39Der f 37.0101 QBF67839 6.85 2.3922 4.5340 98SPTKRPPNH106
40Gos h 1 P09801.1 6.87 2.3819 4.5260 133QQEQRPERK141
41Cor a 9 18479082 6.95 2.3393 4.4931 123QQSQQGQRQ131
42Cuc m 1 807698 6.99 2.3160 4.4751 474SFSSRGPNR482
43Hom a 3.0101 119381187 7.00 2.3081 4.4690 15SSSKRGSKK23
44Ana o 2 25991543 7.03 2.2901 4.4550 167NQLDRTPRK175
45Tri a glutenin 886967 7.10 2.2554 4.4282 42SQQQQPPLS50
46Tri a glutenin 886961 7.10 2.2554 4.4282 60SQQQQPPLS68
47Tri a glutenin 886965 7.10 2.2554 4.4282 42SQQQQPPLS50
48Tri a glutenin 886967 7.17 2.2127 4.3952 50SQQQQPPFS58
49Tri a glutenin 21783 7.17 2.2127 4.3952 31SQQQQPPFS39
50Tri a glutenin Q9S8D7 7.17 2.2127 4.3952 16SQQQQPPFS24

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.146618
Standard deviation: 1.795916
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 2
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 6
13 6.5 6
14 7.0 18
15 7.5 23
16 8.0 28
17 8.5 60
18 9.0 54
19 9.5 89
20 10.0 79
21 10.5 155
22 11.0 194
23 11.5 172
24 12.0 235
25 12.5 242
26 13.0 120
27 13.5 109
28 14.0 52
29 14.5 20
30 15.0 16
31 15.5 7
32 16.0 3
33 16.5 2
34 17.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.381435
Standard deviation: 2.322675
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 2
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 6
13 6.5 8
14 7.0 23
15 7.5 42
16 8.0 52
17 8.5 133
18 9.0 258
19 9.5 331
20 10.0 669
21 10.5 736
22 11.0 1008
23 11.5 1582
24 12.0 2368
25 12.5 3174
26 13.0 4782
27 13.5 7189
28 14.0 9078
29 14.5 12409
30 15.0 15261
31 15.5 20178
32 16.0 24165
33 16.5 28118
34 17.0 31836
35 17.5 35921
36 18.0 35932
37 18.5 35277
38 19.0 32001
39 19.5 27634
40 20.0 21793
41 20.5 16519
42 21.0 12307
43 21.5 8072
44 22.0 5082
45 22.5 2963
46 23.0 1672
47 23.5 1022
48 24.0 417
49 24.5 128
Query sequence: SQSQRPPRR

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