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: QPSLQQQVN

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Tri a gliadin 170736 0.00 6.2281 6.8347 146QPSLQQQVN154
2Tri a 20.0101 BAN29066 0.00 6.2281 6.8347 127QPSLQQQVN135
3Tri a gliadin 170738 0.98 5.6133 6.4246 174QPSLQQQLN182
4Tri a gliadin 170708 3.08 4.3031 5.5506 139QQSLQQQLN147
5Tri a gliadin 1063270 3.08 4.3031 5.5506 127QQSLQQQLN135
6Tri a glutenin 21773 4.20 3.6005 5.0820 140QPSILQQLN148
7Tri a gliadin 170734 4.20 3.6005 5.0820 77QPSILQQLN85
8Tri a glutenin 886967 4.20 3.6005 5.0820 162QPSILQQLN170
9Tri a glutenin 886965 4.20 3.6005 5.0820 147QPSILQQLN155
10Tri a gliadin 170730 4.33 3.5206 5.0287 124QPSVLQQLN132
11Tri a glutenin 21926 4.33 3.5206 5.0287 117QPSVLQQLN125
12Tri a glutenin 21930 4.33 3.5206 5.0287 117QPSVLQQLN125
13Tri a gliadin 170732 4.33 3.5206 5.0287 143QPSVLQQLN151
14Tri a glutenin 886963 4.33 3.5206 5.0287 116QPSVLQQLN124
15Sola l 6.0101 A0A3Q7F7X3_SOLLC 4.78 3.2420 4.8428 68DPNLRQYVN76
16Tri a 36.0101 335331566 5.01 3.0970 4.7461 202HPSILQQLN210
17Tri a glutenin 21783 5.14 3.0171 4.6928 187HPSVLQQLN195
18Ole e 9 14279169 5.30 2.9159 4.6253 41LPSLQATVN49
19Jug r 8.0101 XP_018816661 5.30 2.9115 4.6223 70NPNLKQYIN78
20Tri a gliadin 170702 5.80 2.6009 4.4152 161QSFLQQQMN169
21Sin a 2.0101 Q2TLW0 5.92 2.5269 4.3658 409QNVLDQQVQ417
22Api m 9.0101 226533687 6.01 2.4718 4.3291 298QPSLYKNLT306
23Hor v 20.0101 HOG3_HORVU 6.16 2.3781 4.2666 209QQQVQQQVG217
24Hor v 21 P80198 6.16 2.3781 4.2666 209QQQVQQQVG217
25Hor v 20.0101 HOG3_HORVU 6.23 2.3323 4.2360 130QPSIEEQHQ138
26Hor v 21 P80198 6.23 2.3323 4.2360 130QPSIEEQHQ138
27Tri a glutenin 886965 6.25 2.3199 4.2278 46QPPLSQQQQ54
28Tri a glutenin 886967 6.25 2.3199 4.2278 46QPPLSQQQQ54
29Tri a glutenin 886961 6.25 2.3199 4.2278 64QPPLSQQQQ72
30Der p 4 5059162 6.28 2.3022 4.2159 431QQNLQQKLH439
31Ole e 1 P19963 6.33 2.2678 4.1930 100KPSLKFKLN108
32Tri a glutenin 21930 6.33 2.2677 4.1929 62QPSFSQQQP70
33Tri a glutenin 886963 6.33 2.2677 4.1929 56QPSFSQQQP64
34Tri a gliadin 170730 6.33 2.2677 4.1929 61QPSFSQQQP69
35Tri a glutenin 21773 6.33 2.2677 4.1929 62QPSFSQQQP70
36Gly m 6.0301 P11828 6.36 2.2541 4.1839 165TNSFQNQLD173
37Dic v a 763532 6.41 2.2174 4.1594 203QSSLKEQFK211
38Per a 1.0201 2231297 6.45 2.1955 4.1448 300QRNLQDDLN308
39Gly m 6.0101 P04776 6.45 2.1955 4.1447 168TNSLENQLD176
40Gly m 6.0201 P04405 6.45 2.1955 4.1447 165TNSLENQLD173
41Gly m glycinin G1 169973 6.45 2.1955 4.1447 168TNSLENQLD176
42Gly m glycinin G2 295800 6.45 2.1955 4.1447 165TNSLENQLD173
43Fus p 4.0101 AHY02994 6.49 2.1673 4.1260 64GGSIDQQVD72
44Tri a 36.0101 335331566 6.58 2.1168 4.0923 175QPSLPQQPP183
45Tri a glutenin 21926 6.62 2.0874 4.0726 106QQVLQQQIP114
46Ory s 1 2224915 6.68 2.0529 4.0497 130RPGLNDQLR138
47Ara h 16.0101 A0A509ZX51_ARAHY 6.70 2.0399 4.0409 42NPALRTYVN50
48Ani s 2 8117843 6.71 2.0340 4.0371 588QRQLQQTLD596
49Tri a gliadin 21769 6.75 2.0098 4.0209 93QPQQQQQLA101
50Tri a gliadin 170740 6.75 2.0075 4.0193 35QPQPQRQVP43

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.960488
Standard deviation: 1.599279
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 0
9 4.5 9
10 5.0 1
11 5.5 4
12 6.0 2
13 6.5 14
14 7.0 17
15 7.5 28
16 8.0 56
17 8.5 133
18 9.0 152
19 9.5 223
20 10.0 182
21 10.5 203
22 11.0 203
23 11.5 255
24 12.0 113
25 12.5 29
26 13.0 37
27 13.5 12
28 14.0 9
29 14.5 5
30 15.0 3
31 15.5 1
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.386452
Standard deviation: 2.397530
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 0
9 4.5 9
10 5.0 1
11 5.5 4
12 6.0 2
13 6.5 22
14 7.0 22
15 7.5 67
16 8.0 101
17 8.5 235
18 9.0 368
19 9.5 870
20 10.0 1039
21 10.5 1620
22 11.0 2556
23 11.5 3856
24 12.0 6129
25 12.5 7527
26 13.0 10133
27 13.5 12815
28 14.0 16825
29 14.5 20989
30 15.0 24405
31 15.5 27553
32 16.0 30713
33 16.5 32383
34 17.0 32925
35 17.5 32069
36 18.0 29854
37 18.5 27300
38 19.0 22732
39 19.5 18304
40 20.0 13957
41 20.5 9641
42 21.0 6259
43 21.5 3669
44 22.0 1904
45 22.5 885
46 23.0 308
47 23.5 112
48 24.0 25
49 24.5 2
Query sequence: QPSLQQQVN

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