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: PRRDVIQAI

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Ole e 1.0101 7429424 0.00 7.1576 7.0222 310PRRDVIQAI318
2Tri a glutenin 21926 4.54 4.1761 5.2836 173SRYDVIRAI181
3Zan b 2.0102 QYU76046 6.29 3.0281 4.6141 373GRNSVIRAL381
4Zan b 2.0101 QYU76045 6.29 3.0281 4.6141 374GRNSVIRAL382
5Tri a glutenin 886965 6.35 2.9918 4.5930 203SRYDAIRAI211
6Tri a glutenin 886967 6.35 2.9918 4.5930 218SRYDAIRAI226
7Tri a glutenin 21930 6.35 2.9918 4.5930 173SRYDAIRAI181
8Fag e 1 2317674 6.43 2.9376 4.5614 450GRTSVLRAI458
9Hev b 2 1184668 6.47 2.9115 4.5461 72PNRAVLEAL80
10Cuc m 1 807698 7.00 2.5660 4.3447 279PRHYFVDAI287
11Ses i 3 13183177 7.13 2.4792 4.2940 535GRRNVMNQL543
12Hom s 2 556642 7.22 2.4190 4.2589 202NSNDIVNAI210
13Fag e 1 2317670 7.23 2.4127 4.2553 514GKTSVLRAI522
14Fag e 1 29839419 7.23 2.4127 4.2553 484GKTSVLRAI492
15Pru du 6.0201 307159114 7.29 2.3762 4.2340 451GRTSVLRAL459
16Api m 11.0201 62910925 7.32 2.3534 4.2207 181GKRNVVTPI189
17Cand a 1 576627 7.33 2.3444 4.2154 300NRKDTAEAI308
18Cand a 1 P43067 7.33 2.3444 4.2154 300NRKDTAEAI308
19Tri a gliadin 170734 7.38 2.3121 4.1966 133SRYQAIRAI141
20Tri a gliadin 170722 7.41 2.2929 4.1854 131QQQQIIQQI139
21Tri a gliadin 473876 7.41 2.2929 4.1854 131QQQQIIQQI139
22Gly m 6.0401 Q9SB11 7.48 2.2488 4.1597 512YLKDVFRAI520
23Tri a glutenin 886963 7.48 2.2481 4.1593 172SRYDAICAI180
24Ory s 33kD 16580747 7.49 2.2403 4.1547 21DKKRVLHAV29
25Tri a gliadin 170732 7.50 2.2346 4.1514 199SRYEAIRAI207
26Tri a 36.0101 335331566 7.50 2.2346 4.1514 258SRYEAIRAI266
27Tri a gliadin 170730 7.50 2.2346 4.1514 180SRYEAIRAI188
28Tri a glutenin 21773 7.50 2.2346 4.1514 196SRYEAIRAI204
29Tri a glutenin 21783 7.54 2.2096 4.1368 243SRHESIRAI251
30Mac i 1.0101 AMP23_MACIN 7.59 2.1801 4.1196 559RERNVLQQI567
31Mac i 1.0201 AMP22_MACIN 7.59 2.1801 4.1196 600RERNVLQQI608
32Per a 3.0101 Q25641 7.59 2.1751 4.1167 35KQRDVLRLF43
33Der p 18.0101 CHL18_DERPT 7.62 2.1586 4.1071 239PRHKMVMAV247
34Der f 18.0101 27550039 7.62 2.1586 4.1071 239PRHKMVMAV247
35Pen c 30.0101 82754305 7.63 2.1522 4.1033 299LRQDLWDAI307
36Der f 15.0101 5815436 7.64 2.1411 4.0969 135YRQQFIQSV143
37Gly m 6.0501 Q7GC77 7.65 2.1374 4.0947 478YIKDVFRAI486
38Phl p 6.0102 3004465 7.73 2.0845 4.0639 73SKRNLADAV81
39Phl p 6.0101 P43215 7.73 2.0845 4.0639 67SKRNLADAV75
40Pin k 2.0101 VCL_PINKO 7.78 2.0540 4.0461 410GKNNVLQTL418
41Tri a gliadin 170734 7.79 2.0441 4.0403 130PQQSRYQAI138
42Gly m 5.0201 Q9FZP9 7.83 2.0199 4.0262 496SKDNVISQI504
43Gly m conglycinin 169929 7.83 2.0199 4.0262 576SKDNVISQI584
44Ara h 1 P43238 7.87 1.9945 4.0114 546DKDNVIDQI554
45Ara h 1 P43237 7.87 1.9945 4.0114 541DKDNVIDQI549
46Ses i 3 13183177 7.89 1.9797 4.0028 348TRRDRLQRI356
47Der p 4 P49274 7.90 1.9707 3.9975 9GXRSVITXL17
48Cand a 1 576627 7.93 1.9555 3.9886 226KDKDIVEAV234
49Cand a 1 P43067 7.93 1.9555 3.9886 226KDKDIVEAV234
50Asp f 23 21215170 7.93 1.9537 3.9876 68HKKEIVEAV76

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.907318
Standard deviation: 1.523877
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 1
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 1
15 7.5 14
16 8.0 31
17 8.5 45
18 9.0 55
19 9.5 92
20 10.0 146
21 10.5 324
22 11.0 167
23 11.5 232
24 12.0 223
25 12.5 158
26 13.0 104
27 13.5 32
28 14.0 22
29 14.5 18
30 15.0 8
31 15.5 4
32 16.0 5
33 16.5 0
34 17.0 3
35 17.5 0
36 18.0 2
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 18.350534
Standard deviation: 2.613203
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 1
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 1
15 7.5 14
16 8.0 35
17 8.5 55
18 9.0 71
19 9.5 137
20 10.0 238
21 10.5 554
22 11.0 552
23 11.5 1038
24 12.0 1628
25 12.5 2608
26 13.0 3761
27 13.5 4797
28 14.0 6871
29 14.5 9273
30 15.0 11098
31 15.5 13814
32 16.0 17270
33 16.5 19615
34 17.0 23348
35 17.5 26605
36 18.0 28843
37 18.5 30587
38 19.0 29973
39 19.5 29385
40 20.0 27772
41 20.5 25135
42 21.0 21581
43 21.5 18196
44 22.0 14611
45 22.5 11230
46 23.0 8091
47 23.5 5078
48 24.0 3318
49 24.5 1648
50 25.0 770
51 25.5 308
52 26.0 122
53 26.5 15
Query sequence: PRRDVIQAI

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