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: RQHQQQSSR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Mac i 1.0201 AMP22_MACIN 0.00 5.6456 6.9886 641RQHQQQSSR649
2Mac i 1.0101 AMP23_MACIN 1.52 4.8135 6.3198 600RQHQQQSPR608
3Pis v 5.0101 171853009 3.13 3.9338 5.6127 195QQQQQQQSR203
4Ana o 2 25991543 3.93 3.4931 5.2586 187QQQQQHQSR195
5Tri a glutenin 21743 3.96 3.4805 5.2484 362RQQDQQSGQ370
6Tri a glutenin 170743 3.96 3.4805 5.2484 356RQQDQQSGQ364
7Car i 2.0101 VCL_CARIL 4.26 3.3136 5.1143 170RQQQQCQSR178
8Car i 2.0101 VCL_CARIL 4.26 3.3136 5.1143 229RQQQQCQSR237
9Jug r 1 1794252 4.56 3.1493 4.9822 99RQQQQQGLR107
10Jug n 1 31321942 4.56 3.1493 4.9822 121RQQQQQGLR129
11Tri a gliadin 21753 4.66 3.0943 4.9380 206KQQQQPSSQ214
12Tri a gliadin 170722 4.66 3.0943 4.9380 207KQQQQPSSQ215
13Tri a gliadin 170728 4.66 3.0943 4.9380 107KQQQQPSSQ115
14Tri a gliadin 473876 4.66 3.0943 4.9380 207KQQQQPSSQ215
15Tri a gliadin 170720 4.66 3.0943 4.9380 206KQQQQPSSQ214
16Tri a gliadin 21755 4.66 3.0943 4.9380 206KQQQQPSSQ214
17Tri a gliadin 21761 4.66 3.0943 4.9380 206KQQQQPSSQ214
18Gos h 1 P09801.1 4.67 3.0926 4.9366 114EQEQQQSQR122
19Tri a gliadin 170740 4.83 3.0054 4.8665 214QQQQQPSSQ222
20Tri a gliadin 21765 4.83 3.0054 4.8665 231QQQQQPSSQ239
21Tri a gliadin 170710 4.83 3.0054 4.8665 236QQQQQPSSQ244
22Tri a gliadin 170716 4.83 3.0054 4.8665 237QQQQQPSSQ245
23Tri a 21.0101 283476402 4.83 3.0054 4.8665 199QQQQQPSSQ207
24Tri a gliadin 170718 4.83 3.0054 4.8665 231QQQQQPSSQ239
25Tri a gliadin 170726 4.83 3.0054 4.8665 200QQQQQPSSQ208
26Car i 4.0101 158998780 4.93 2.9506 4.8225 212RQQQHQQRR220
27Pru du 6 258588247 4.96 2.9332 4.8085 111RQQQQQGEQ119
28Pru du 6.0101 307159112 4.96 2.9332 4.8085 131RQQQQQGEQ139
29Gly m 6.0501 Q7GC77 4.96 2.9324 4.8078 114EKPQQQSSR122
30Pru du 6.0201 307159114 4.98 2.9207 4.7985 287QQEEQQSQR295
31Gly m 6.0401 Q9SB11 5.16 2.8224 4.7194 202QQQQQQKSH210
32Gly m 6.0501 Q7GC77 5.16 2.8224 4.7194 202QQQQQQKSH210
33Zan b 2.0101 QYU76045 5.23 2.7858 4.6900 66DQQQQQSHQ74
34Zan b 2.0102 QYU76046 5.23 2.7858 4.6900 66DQQQQQSHQ74
35Der f 10.0101 1359436 5.23 2.7855 4.6898 7KQQQQPSTK15
36Tri a gliadin 170710 5.24 2.7772 4.6831 235QQQQQQPSS243
37Tri a gliadin 170740 5.24 2.7772 4.6831 213QQQQQQPSS221
38Tri a 21.0101 283476402 5.24 2.7772 4.6831 198QQQQQQPSS206
39Tri a gliadin 170716 5.24 2.7772 4.6831 236QQQQQQPSS244
40Tri a gliadin 21765 5.24 2.7772 4.6831 230QQQQQQPSS238
41Tri a gliadin 170726 5.24 2.7772 4.6831 199QQQQQQPSS207
42Tri a gliadin 170718 5.24 2.7772 4.6831 230QQQQQQPSS238
43Pru du 6.0201 307159114 5.24 2.7760 4.6821 214QQQQQQGQQ222
44Tri a glutenin 21783 5.24 2.7760 4.6821 265QQQQQQQGQ273
45Pru du 6.0201 307159114 5.24 2.7760 4.6821 213QQQQQQQGQ221
46Gos h 2 P09799 5.26 2.7686 4.6762 112KQQQQQPDK120
47Tri a gliadin 21673 5.29 2.7514 4.6624 134QQQQQQQQK142
48Tri a gliadin 21673 5.29 2.7514 4.6624 142KQQQQQQQQ150
49Jug n 4.0101 JUGN4_JUGNI 5.30 2.7484 4.6600 213RRQQQHQQR221
50Car i 4.0101 158998780 5.30 2.7484 4.6600 211RRQQQHQQR219

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.318151
Standard deviation: 1.827630
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 3
9 4.5 1
10 5.0 22
11 5.5 14
12 6.0 13
13 6.5 17
14 7.0 19
15 7.5 34
16 8.0 36
17 8.5 71
18 9.0 67
19 9.5 109
20 10.0 207
21 10.5 233
22 11.0 261
23 11.5 212
24 12.0 136
25 12.5 106
26 13.0 67
27 13.5 31
28 14.0 18
29 14.5 3
30 15.0 6
31 15.5 5
32 16.0 1
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.891411
Standard deviation: 2.273902
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 3
9 4.5 2
10 5.0 22
11 5.5 224
12 6.0 40
13 6.5 74
14 7.0 91
15 7.5 216
16 8.0 226
17 8.5 367
18 9.0 540
19 9.5 841
20 10.0 1465
21 10.5 1966
22 11.0 3642
23 11.5 4397
24 12.0 6289
25 12.5 9070
26 13.0 11810
27 13.5 15688
28 14.0 19799
29 14.5 24385
30 15.0 29093
31 15.5 32954
32 16.0 35934
33 16.5 36377
34 17.0 34700
35 17.5 33323
36 18.0 27561
37 18.5 22519
38 19.0 16310
39 19.5 12188
40 20.0 7964
41 20.5 4680
42 21.0 2948
43 21.5 1471
44 22.0 627
45 22.5 282
46 23.0 93
47 23.5 10
Query sequence: RQHQQQSSR

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