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: SQKQHRQAR

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Der p 37.0101 AVD73319 0.00 6.3622 7.1171 176SQKQHRQAR184
2QYS16039 QYS16039 5.14 3.2096 4.8879 83SQDQHQKVR91
3Zan b 2.0102 QYU76046 5.14 3.2096 4.8879 80SQDQHQKVR88
4Zan_b_2.02 QYU76044 5.14 3.2096 4.8879 80SQDQHQKVR88
5Zan b 2.0101 QYU76045 5.14 3.2096 4.8879 80SQDQHQKVR88
6Pis v 2.0101 110349082 5.44 3.0265 4.7584 30SQQRQQQQR38
7Pis v 2.0201 110349084 5.44 3.0265 4.7584 30SQQRQQQQR38
8Tri a gliadin 170722 5.44 3.0265 4.7584 115SQQQQQQQQ123
9Tri a gliadin 170712 5.44 3.0265 4.7584 115SQQQQQQQQ123
10Tri a gliadin 170724 5.44 3.0265 4.7584 122SQQQQQQQQ130
11Tri a gliadin 21673 5.44 3.0265 4.7584 129SQQQQQQQQ137
12Tri a gliadin 473876 5.44 3.0265 4.7584 115SQQQQQQQQ123
13Tri a gliadin 21753 5.44 3.0265 4.7584 115SQQQQQQQQ123
14Tri a gliadin 170720 5.44 3.0265 4.7584 115SQQQQQQQQ123
15Tri a gliadin 21761 5.44 3.0265 4.7584 115SQQQQQQQQ123
16Tri a gliadin 170728 5.44 3.0265 4.7584 15SQQQQQQQQ23
17Sin a 2.0101 Q2TLW0 5.44 3.0265 4.7584 241SQQQQQQQQ249
18Tri a gliadin 21755 5.44 3.0265 4.7584 115SQQQQQQQQ123
19Pis v 5.0101 171853009 5.77 2.8234 4.6148 195QQQQQQQSR203
20Tri a gliadin 21673 5.84 2.7777 4.5825 140QQKQQQQQQ148
21Der f 37.0101 QBF67839 5.87 2.7591 4.5693 176QQQQHRAVR184
22Cuc ma 5.0101 2SS_CUCMA 5.89 2.7486 4.5619 106AREEQRQAR114
23Ses i 6.0101 Q9XHP0 6.14 2.5963 4.4542 202SGEQEQQAR210
24Tri a glutenin 21783 6.16 2.5804 4.4430 135TQQQQQQQQ143
25Ana o 2 25991543 6.30 2.4972 4.3841 187QQQQQHQSR195
26Pru du 6.0201 307159114 6.32 2.4848 4.3754 113QQQQQQQFR121
27Gos h 4 P09800 6.32 2.4819 4.3733 219NQRQSRTQR227
28Gal d 6.0101 VIT1_CHICK 6.36 2.4590 4.3571 1302SHRQWKQDR1310
29gal d 6.0101 P87498 6.36 2.4590 4.3571 1302SHRQWKQDR1310
30Car i 4.0101 158998780 6.39 2.4404 4.3440 212RQQQHQQRR220
31Pru du 6 258588247 6.40 2.4348 4.3400 504SREQARQLK512
32Pru du 6.0101 307159112 6.40 2.4348 4.3400 524SREQARQLK532
33Tri a gliadin 170726 6.42 2.4243 4.3326 115SQQQAQQQQ123
34Tri a gliadin 170740 6.42 2.4243 4.3326 120SQQQAQQQQ128
35Tri a gliadin 170710 6.42 2.4243 4.3326 119SQQQAQQQQ127
36Tri a gliadin 170716 6.42 2.4243 4.3326 120SQQQAQQQQ128
37Tri a gliadin 170718 6.42 2.4243 4.3326 117SQQQAQQQQ125
38Tri a gliadin 21757 6.42 2.4243 4.3326 120SQQQAQQQQ128
39Tri a gliadin 21765 6.42 2.4243 4.3326 117SQQQAQQQQ125
40Jug r 4.0101 Q2TPW5 6.43 2.4180 4.3281 210RRQQQRQQR218
41Gly m 7.0101 C6K8D1_SOYBN 6.43 2.4150 4.3260 109NKESQREAR117
42Jug r 4.0101 Q2TPW5 6.50 2.3730 4.2963 119SQRQSQQGQ127
43Car i 4.0101 158998780 6.50 2.3730 4.2963 120SQRQSQQGQ128
44Pru du 6 258588247 6.55 2.3399 4.2729 127EQQQERQGR135
45Pru du 6.0101 307159112 6.55 2.3399 4.2729 147EQQQERQGR155
46Ara h 3 3703107 6.59 2.3206 4.2592 189YQQQSRQSR197
47Ara h 3 O82580 6.59 2.3206 4.2592 186YQQQSRQSR194
48Ara h 4 5712199 6.59 2.3206 4.2592 209YQQQSRQSR217
49Tri a gliadin 170716 6.61 2.3053 4.2485 224QQQQQQQLQ232
50Tri a gliadin 170710 6.61 2.3053 4.2485 223QQQQQQQLQ231

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.367502
Standard deviation: 1.629546
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 17
12 6.0 3
13 6.5 19
14 7.0 14
15 7.5 23
16 8.0 36
17 8.5 57
18 9.0 99
19 9.5 202
20 10.0 187
21 10.5 242
22 11.0 193
23 11.5 233
24 12.0 167
25 12.5 101
26 13.0 39
27 13.5 22
28 14.0 12
29 14.5 10
30 15.0 7
31 15.5 7
32 16.0 1
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 16.401552
Standard deviation: 2.304520
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 17
12 6.0 4
13 6.5 19
14 7.0 230
15 7.5 60
16 8.0 118
17 8.5 224
18 9.0 388
19 9.5 682
20 10.0 878
21 10.5 1449
22 11.0 1980
23 11.5 3702
24 12.0 4679
25 12.5 6844
26 13.0 9415
27 13.5 12588
28 14.0 16037
29 14.5 19855
30 15.0 23655
31 15.5 28648
32 16.0 32340
33 16.5 34631
34 17.0 35470
35 17.5 34817
36 18.0 30888
37 18.5 27818
38 19.0 22558
39 19.5 17525
40 20.0 12592
41 20.5 9056
42 21.0 5112
43 21.5 3300
44 22.0 1610
45 22.5 602
46 23.0 214
47 23.5 44
Query sequence: SQKQHRQAR

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