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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: REQQCRRPN

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Der f 1.0103 2428875 0.00 5.2641 7.5561 180REQQCRRPN188
2Der f 1.0104 2428875 0.00 5.2641 7.5561 180REQQCRRPN188
3Der f 1.0105 2428875 0.00 5.2641 7.5561 180REQQCRRPN188
4Der f 1.0108 119633260 0.00 5.2641 7.5561 198REQQCRRPN206
5Der f 1.0102 2428875 0.00 5.2641 7.5561 180REQQCRRPN188
6Der f 1 7413 0.00 5.2641 7.5561 101REQQCRRPN109
7Der f 1.0101 27530349 0.00 5.2641 7.5561 198REQQCRRPN206
8Der f 1.0109 119633262 0.00 5.2641 7.5561 198REQQCRRPN206
9Der f 1.0110 119633264 0.00 5.2641 7.5561 198REQQCRRPN206
10Der f 1.0107 2428875 0.96 4.8217 7.1466 180REQRCRRPN188
11Der f 1 P16311 0.96 4.8217 7.1466 198REQRCRRPN206
12Der p 1 P08176 1.36 4.6384 6.9769 197REQSCRRPN205
13Der p 1.0114 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
14Der p 1.0124 256095986 1.36 4.6384 6.9769 179REQSCRRPN187
15Der p 1.0120 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
16Der p 1.0121 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
17Der p 1.0116 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
18Der p 1.0113 76097505 1.36 4.6384 6.9769 179REQSCRRPN187
19Der p 1.0118 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
20Der p 1.0122 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
21Der p 1.0117 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
22Der p 1.0115 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
23Der p 1.0119 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
24Der p 1.0123 6771329 1.36 4.6384 6.9769 99REQSCRRPN107
25Eur m 1.0101 3941388 2.86 3.9515 6.3412 198REQSCHRPN206
26Eur m 1.0101 4377538 2.86 3.9515 6.3412 100REQSCHRPN108
27Eur m 1.0101 P25780 2.86 3.9515 6.3412 198REQSCHRPN206
28Eur m 1.0102 3941390 2.86 3.9515 6.3412 198REQSCHRPN206
29Gly m glycinin G1 169973 6.26 2.3881 4.8942 293KDKHCQRPR301
30Gly m 6.0101 P04776 6.26 2.3881 4.8942 293KDKHCQRPR301
31Sol s 2.0101 84380786 6.26 2.3869 4.8931 104KETQCSKSN112
32Pru du 8.0101 A0A516F3L2_PRUDU 6.61 2.2232 4.7416 94REQCIRSPD102
33Cor a 14.0101 226437844 6.90 2.0901 4.6184 48REQAQRQQN56
34Ara h 1 P43238 6.91 2.0892 4.6176 125REEDWRQPR133
35Ara h 1 P43237 6.91 2.0892 4.6176 119REEDWRQPR127
36Gly m conglycinin 169929 6.92 2.0838 4.6126 512KEQQQRQQQ520
37Gly m 5.0201 Q9FZP9 6.92 2.0838 4.6126 432KEQQQRQQQ440
38Gly m 6.0401 Q9SB11 6.95 2.0677 4.5977 116QEQSNRRGS124
39Ani s 7.0101 119524036 6.98 2.0567 4.5875 910EENICRNPN918
40Cuc ma 5.0101 2SS_CUCMA 6.99 2.0504 4.5817 39REERCRQMS47
41Tri a gliadin 170718 7.01 2.0431 4.5749 229QQQQQQQPS237
42Tri a gliadin 170716 7.01 2.0431 4.5749 235QQQQQQQPS243
43Tri a 21.0101 283476402 7.01 2.0431 4.5749 197QQQQQQQPS205
44Tri a gliadin 170710 7.01 2.0431 4.5749 234QQQQQQQPS242
45Tri a gliadin 170740 7.01 2.0431 4.5749 212QQQQQQQPS220
46Tri a gliadin 21765 7.01 2.0431 4.5749 229QQQQQQQPS237
47Tri a glutenin 170743 7.10 2.0017 4.5366 490QEQQGQQPG498
48Tri a glutenin 21743 7.10 2.0017 4.5366 496QEQQGQQPG504
49Pla or 2.0101 162949338 7.16 1.9731 4.5101 121KDENCNRPP129
50Jug n 2 31321944 7.26 1.9275 4.4679 458TERQSRRGQ466

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.449665
Standard deviation: 2.175032
1 0.5 9
2 1.0 2
3 1.5 13
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 9
15 7.5 13
16 8.0 32
17 8.5 20
18 9.0 42
19 9.5 49
20 10.0 73
21 10.5 133
22 11.0 170
23 11.5 180
24 12.0 286
25 12.5 179
26 13.0 192
27 13.5 91
28 14.0 91
29 14.5 45
30 15.0 21
31 15.5 15
32 16.0 5
33 16.5 11
34 17.0 1
35 17.5 6
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.757054
Standard deviation: 2.350027
1 0.5 9
2 1.0 2
3 1.5 13
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 3
14 7.0 9
15 7.5 14
16 8.0 34
17 8.5 32
18 9.0 73
19 9.5 327
20 10.0 351
21 10.5 474
22 11.0 784
23 11.5 1186
24 12.0 1872
25 12.5 2711
26 13.0 3823
27 13.5 5540
28 14.0 7534
29 14.5 10387
30 15.0 13265
31 15.5 17085
32 16.0 21360
33 16.5 25470
34 17.0 29744
35 17.5 32910
36 18.0 34062
37 18.5 34432
38 19.0 33108
39 19.5 30323
40 20.0 25667
41 20.5 21211
42 21.0 15980
43 21.5 11811
44 22.0 8134
45 22.5 5036
46 23.0 2905
47 23.5 1555
48 24.0 682
49 24.5 199
50 25.0 63
51 25.5 5
Query sequence: REQQCRRPN

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