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: SPDSKQPHD

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Aed a 1 P50635 0.00 6.9885 7.3402 264SPDSKQPHD272
2Gal d vitellogenin 63887 4.97 3.8053 5.2021 1143SPNRKKPMD1151
3Gal d vitellogenin 212881 4.97 3.8053 5.2021 1145SPNRKKPMD1153
4Tri a gliadin 170708 5.70 3.3364 4.8871 110FPQSKQPQQ118
5Tri a gliadin 170722 6.48 2.8369 4.5516 32NPSQQQPQE40
6Tri a gliadin 170720 6.48 2.8369 4.5516 32NPSQQQPQE40
7Tri a gliadin 473876 6.48 2.8369 4.5516 32NPSQQQPQE40
8Tri a gliadin 170716 6.48 2.8369 4.5516 32NPSQQQPQE40
9Tri a 21.0101 283476402 6.48 2.8369 4.5516 12NPSQQQPQE20
10Tri a gliadin 21755 6.48 2.8369 4.5516 32NPSQQQPQE40
11Tri a gliadin 21761 6.48 2.8369 4.5516 32NPSQQQPQE40
12Tri a gliadin 170710 6.48 2.8369 4.5516 32NPSQQQPQE40
13Tri a gliadin 170718 6.48 2.8369 4.5516 29NPSQQQPQE37
14Tri a gliadin 170726 6.48 2.8369 4.5516 32NPSQQQPQE40
15Tri a gliadin 21765 6.48 2.8369 4.5516 29NPSQQQPQE37
16Tri a gliadin 21673 6.48 2.8369 4.5516 32NPSQQQPQE40
17Tri a gliadin 170712 6.48 2.8369 4.5516 32NPSQQQPQE40
18Tri a gliadin 170732 6.55 2.7889 4.5194 222QPQQQQPQQ230
19Tri a glutenin 886967 6.55 2.7889 4.5194 243QPQQQQPQQ251
20Tri a gliadin 170730 6.55 2.7889 4.5194 203QPQQQQPQQ211
21Tri a glutenin 886965 6.55 2.7889 4.5194 228QPQQQQPQQ236
22Tri a 20.0101 BAN29066 6.66 2.7241 4.4759 91FPQSQQPQQ99
23Tri a gliadin 170736 6.66 2.7241 4.4759 110FPQSQQPQQ118
24Tri a gliadin 1063270 6.66 2.7241 4.4759 91FPQSQQPQQ99
25Tri a gliadin 170702 6.66 2.7241 4.4759 125FPQSQQPQQ133
26Tri a gliadin 170724 6.74 2.6699 4.4395 32NPSQQQPQK40
27Tri a gliadin 170732 6.76 2.6586 4.4319 52SPNNNSPSN60
28Vesp v 1.0101 PA1_VESVE 7.10 2.4401 4.2851 253VPQSKNPQP261
29Dol m 1.0101 Q06478 7.10 2.4401 4.2851 266VPQSKNPQP274
30Dol m 1.02 P53357 7.10 2.4401 4.2851 252VPQSKNPQP260
31Tri a gliadin 170738 7.19 2.3812 4.2455 42QPLSQQPQQ50
32Ara h 3 3703107 7.23 2.3588 4.2305 289SPDRKRRAD297
33Ara h 3 O82580 7.23 2.3588 4.2305 286SPDRKRRAD294
34Der p 33.0101 QAT18644 7.23 2.3581 4.2301 31QPDGQMPSD39
35Sola t 2 P16348 7.27 2.3319 4.2125 41SPNSDAPCP49
36Ara h 4 5712199 7.30 2.3121 4.1992 309SPDGTRGAD317
37Tri a 20.0101 BAN29066 7.31 2.3069 4.1956 23QPFSQQPQQ31
38Tri a gliadin 170708 7.31 2.3069 4.1956 42QPFSQQPQQ50
39Tri a gliadin 170736 7.31 2.3069 4.1956 42QPFSQQPQQ50
40Tri a gliadin 1063270 7.31 2.3069 4.1956 23QPFSQQPQQ31
41Tri a gliadin 170738 7.38 2.2584 4.1631 128FPQTQQPQQ136
42Tri a gliadin 170702 7.38 2.2584 4.1631 82FPQTQQPQQ90
43Tri a 20.0101 BAN29066 7.38 2.2584 4.1631 81FPQTQQPQQ89
44Tri a gliadin 170738 7.38 2.2584 4.1631 92FPQTQQPQQ100
45Tri a gliadin 1063270 7.38 2.2584 4.1631 81FPQTQQPQQ89
46Tri a gliadin 170738 7.38 2.2584 4.1631 110FPQTQQPQQ118
47Tri a gliadin 170708 7.38 2.2584 4.1631 100FPQTQQPQQ108
48Tri a gliadin 170736 7.38 2.2584 4.1631 100FPQTQQPQQ108
49Jun a 2 9955725 7.39 2.2564 4.1618 32DSDTKQYHR40
50Sola t 4 21413 7.41 2.2393 4.1502 69SPNSDAPCA77

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 10.907407
Standard deviation: 1.560759
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 2
11 5.5 0
12 6.0 1
13 6.5 13
14 7.0 9
15 7.5 13
16 8.0 23
17 8.5 45
18 9.0 62
19 9.5 94
20 10.0 174
21 10.5 194
22 11.0 230
23 11.5 217
24 12.0 206
25 12.5 184
26 13.0 106
27 13.5 73
28 14.0 21
29 14.5 8
30 15.0 10
31 15.5 5
32 16.0 1
33 16.5 4
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 17.056338
Standard deviation: 2.323700
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 2
11 5.5 0
12 6.0 1
13 6.5 13
14 7.0 10
15 7.5 25
16 8.0 30
17 8.5 88
18 9.0 153
19 9.5 260
20 10.0 598
21 10.5 810
22 11.0 1598
23 11.5 1812
24 12.0 2862
25 12.5 4415
26 13.0 6319
27 13.5 8250
28 14.0 11494
29 14.5 15199
30 15.0 19329
31 15.5 23486
32 16.0 27281
33 16.5 31431
34 17.0 33762
35 17.5 35486
36 18.0 34887
37 18.5 32711
38 19.0 28539
39 19.5 22663
40 20.0 18454
41 20.5 13704
42 21.0 9502
43 21.5 6023
44 22.0 3522
45 22.5 2243
46 23.0 1537
47 23.5 943
48 24.0 330
49 24.5 196
50 25.0 68
51 25.5 14
52 26.0 4
Query sequence: SPDSKQPHD

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