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: PRRQSERGF

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pis v 5.0101 171853009 0.00 7.0353 7.5657 262PRRQSERGF270
2Pru du 6 258588247 5.97 3.4631 5.1066 240PRQQGEQGR248
3Pru du 6.0101 307159112 5.97 3.4631 5.1066 260PRQQGEQGR268
4Sal s 6.0101 XP_014059932 6.14 3.3628 5.0375 949PGQRGERGF957
5Lat c 6.0201 XP_018553992 6.14 3.3628 5.0375 948PGQRGERGF956
6Lat c 6.0101 XP_018521723 6.14 3.3628 5.0375 949PGQRGERGF957
7Sal s 6.0102 XP_014048044 6.14 3.3628 5.0375 949PGQRGERGF957
8Ana o 2 25991543 6.30 3.2692 4.9731 245SRSQSERGS253
9Per a 8.0101 H6WP59_PERAM 6.44 3.1856 4.9156 35PNRQSSRGS43
10Cor a 9 18479082 6.52 3.1351 4.8808 121PQQQSQQGQ129
11Cuc ma 4.0101 11SB_CUCMA 6.79 2.9764 4.7715 407IKRASDRGF415
12Jug r 4.0101 Q2TPW5 7.08 2.8012 4.6509 119SQRQSQQGQ127
13Car i 4.0101 158998780 7.08 2.8012 4.6509 120SQRQSQQGQ128
14Per a 1.0101 4240399 7.10 2.7893 4.6427 138SRRHARRGV146
15Per a 1.0201 2231297 7.10 2.7893 4.6427 17SRRHARRGV25
16Per a 1.0104 2253610 7.10 2.7893 4.6427 181SRRHARRGV189
17Per a 1.0102 2897849 7.10 2.7893 4.6427 135SRRHARRGV143
18Per a 1.0103 2580504 7.10 2.7893 4.6427 302SRRHARRGV310
19Per a 1.0201 2231297 7.10 2.7893 4.6427 203SRRHARRGV211
20Ses i 1 13183175 7.28 2.6827 4.5694 80GNQQSEQSL88
21Per a 3.0101 Q25641 7.32 2.6604 4.5540 556PERDSYRTF564
22Bla g 8.0101 88657350 7.38 2.6233 4.5285 22PARQSSRGS30
23Asp f 11 5019414 7.38 2.6222 4.5277 99SRKHDKKGI107
24Ana c 2 2342496 7.46 2.5745 4.4949 234VRRNDERSM242
25Tri a gliadin 170734 7.48 2.5631 4.4870 174PQQQSQQQL182
26Tri a 36.0101 335331566 7.48 2.5631 4.4870 299PQQQSQQQL307
27Tri a glutenin 21773 7.48 2.5631 4.4870 237PQQQSQQQL245
28Hom s 1 2342526 7.54 2.5290 4.4636 643SRREEYRGF651
29Hom s 1.0101 2723284 7.54 2.5290 4.4636 686SRREEYRGF694
30Dic v a 763532 7.59 2.4945 4.4398 151KRRDSNKNF159
31Tri a glutenin 170743 7.66 2.4564 4.4136 427QQRQGEQGQ435
32Sal s 6.0201 XP_013998297 7.70 2.4323 4.3970 153PGTQGARGF161
33Sal s 6.0202 XP_014033985 7.70 2.4323 4.3970 153PGTQGARGF161
34Car i 4.0101 158998780 7.74 2.4079 4.3802 304ERRQSRRGG312
35Jug n 4.0101 JUGN4_JUGNI 7.74 2.4079 4.3802 306ERRQSRRGG314
36Jug r 4.0101 Q2TPW5 7.74 2.4079 4.3802 303ERRQSRRGG311
37Jug r 2 6580762 7.81 2.3670 4.3520 570TERQSRRGQ578
38Jug n 2 31321944 7.81 2.3670 4.3520 458TERQSRRGQ466
39Per a 1.0103 2580504 7.84 2.3485 4.3393 114KRKHTRRGV122
40Cav p 4.0101 Q6WDN9_CAVPO 7.90 2.3139 4.3154 359SRRHPEYSI367
41Asp f 1 250902 7.90 2.3119 4.3141 78PPKHSQNGM86
42Asp f 1 166486 7.90 2.3119 4.3141 105PPKHSQNGM113
43Asp f 1 P04389 7.90 2.3119 4.3141 105PPKHSQNGM113
44Gos h 4 P09800 7.93 2.2945 4.3021 329GRRRSGNGL337
45Pru du 6.0101 307159112 7.94 2.2899 4.2989 279PRQQEQQGS287
46Jug n 1 31321942 8.02 2.2405 4.2650 120RRQQQQQGL128
47Jug r 1 1794252 8.02 2.2405 4.2650 98RRQQQQQGL106
48Sal k 3.0101 225810599 8.03 2.2314 4.2587 614PLRKSGHGF622
49Pru du 6 258588247 8.04 2.2279 4.2563 259PRQQEQQGN267
50Act d 1 166317 8.06 2.2143 4.2469 183GRTQNTRGC191

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 11.765144
Standard deviation: 1.672303
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 2
13 6.5 6
14 7.0 2
15 7.5 15
16 8.0 14
17 8.5 33
18 9.0 37
19 9.5 38
20 10.0 81
21 10.5 106
22 11.0 155
23 11.5 162
24 12.0 197
25 12.5 254
26 13.0 209
27 13.5 196
28 14.0 125
29 14.5 20
30 15.0 13
31 15.5 7
32 16.0 10
33 16.5 7
34 17.0 5
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 18.379053
Standard deviation: 2.429273
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 2
13 6.5 6
14 7.0 2
15 7.5 16
16 8.0 18
17 8.5 37
18 9.0 63
19 9.5 67
20 10.0 163
21 10.5 280
22 11.0 480
23 11.5 720
24 12.0 1139
25 12.5 1956
26 13.0 2667
27 13.5 3900
28 14.0 5864
29 14.5 7783
30 15.0 10871
31 15.5 13140
32 16.0 16914
33 16.5 19729
34 17.0 23900
35 17.5 27780
36 18.0 30791
37 18.5 31982
38 19.0 32269
39 19.5 32800
40 20.0 29707
41 20.5 26568
42 21.0 22959
43 21.5 18231
44 22.0 13547
45 22.5 9471
46 23.0 6659
47 23.5 3844
48 24.0 2130
49 24.5 1028
50 25.0 338
51 25.5 144
52 26.0 85
Query sequence: PRRQSERGF

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