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: PPPAPEPSK

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Bos d 13.0201 MYL3_BOVIN 0.00 7.2176 8.0056 29PPPAPEPSK37
2Bos d 13.0101 MYL1_BOVIN 5.79 3.7515 5.5121 24PAPAPAPPK32
3Gal d 7.0101 MLE1_CHICK 5.96 3.6549 5.4427 22PAPAPAPAK30
4Lat c 6.0101 XP_018521723 6.38 3.4030 5.2615 961PGQAGEPGK969
5Per a 8.0101 H6WP59_PERAM 6.69 3.2158 5.1268 29PAPAAEPNR37
6Par j 2 P55958 6.71 3.2013 5.1164 24PAPAPAPGE32
7Api m 4.0101 P01501 6.98 3.0426 5.0022 25PEPAPEPEA33
8Lat c 6.0301 XP_018522130 7.22 2.8974 4.8977 851PPGAPGPSG859
9Par j 1 O04404 7.33 2.8357 4.8533 29APPAPAPGS37
10Der f 15.0101 5815436 7.34 2.8301 4.8493 473PTPAPTTST481
11Tri r 2.0101 5813790 7.58 2.6858 4.7455 303SSPASEPSV311
12Aed a 7.0101 Q16TN9_AEDAE 7.76 2.5778 4.6678 32APPAPQPAP40
13Tri a gliadin 21765 7.81 2.5436 4.6432 61PQPQPFPSQ69
14Tri a gliadin 21753 7.81 2.5436 4.6432 64PQPQPFPSQ72
15Tri a gliadin 170710 7.81 2.5436 4.6432 64PQPQPFPSQ72
16Tri a gliadin 170740 7.81 2.5436 4.6432 64PQPQPFPSQ72
17Tri a gliadin 21761 7.81 2.5436 4.6432 64PQPQPFPSQ72
18Tri a gliadin 170720 7.81 2.5436 4.6432 64PQPQPFPSQ72
19Tri a gliadin 170722 7.81 2.5436 4.6432 64PQPQPFPSQ72
20Tri a gliadin 170712 7.81 2.5436 4.6432 64PQPQPFPSQ72
21Tri a gliadin 21757 7.81 2.5436 4.6432 64PQPQPFPSQ72
22Tri a gliadin 21755 7.81 2.5436 4.6432 64PQPQPFPSQ72
23Tri a gliadin 170716 7.81 2.5436 4.6432 64PQPQPFPSQ72
24Tri a gliadin 473876 7.81 2.5436 4.6432 64PQPQPFPSQ72
25Tri a gliadin 170718 7.81 2.5436 4.6432 61PQPQPFPSQ69
26Tri a gliadin 21673 7.81 2.5436 4.6432 64PQPQPFPSQ72
27Cand a 1 P43067 7.88 2.5032 4.6142 27PVPTPKPNE35
28Cand a 1 576627 7.88 2.5032 4.6142 27PVPTPKPNE35
29Sal s 6.0101 XP_014059932 7.94 2.4675 4.5884 961PGQLGEPGK969
30Tri a gliadin 170724 8.02 2.4221 4.5558 108PQPQPQYSQ116
31Tri a gliadin 170728 8.02 2.4221 4.5558 1PQPQPQYSQ9
32Tri a gliadin 170712 8.02 2.4221 4.5558 101PQPQPQYSQ109
33Tri a gliadin 21753 8.02 2.4221 4.5558 101PQPQPQYSQ109
34Tri a gliadin 21755 8.02 2.4221 4.5558 101PQPQPQYSQ109
35Tri a gliadin 170722 8.02 2.4221 4.5558 101PQPQPQYSQ109
36Tri a gliadin 473876 8.02 2.4221 4.5558 101PQPQPQYSQ109
37Tri a gliadin 21761 8.02 2.4221 4.5558 101PQPQPQYSQ109
38Tri a gliadin 170720 8.02 2.4221 4.5558 101PQPQPQYSQ109
39Ory s 1 8118432 8.02 2.4178 4.5527 60PPVAPTPTA68
40Amb a 4.0101 291197394 8.08 2.3855 4.5295 111GPPPPEGGE119
41Aed a 7.0101 Q16TN9_AEDAE 8.09 2.3795 4.5251 36PQPAPKSKE44
42Tri a gliadin 170740 8.09 2.3764 4.5229 32NPSQPQPQR40
43Lol p 5 Q40240 8.16 2.3367 4.4944 224PPSRPRSSR232
44Bos d 13.0201 MYL3_BOVIN 8.21 2.3078 4.4736 23PAPAPAPPP31
45Gal d 7.0101 MLE1_CHICK 8.21 2.3078 4.4736 24PAPAPAKPK32
46Lat c 6.0201 XP_018553992 8.21 2.3078 4.4735 960HGPAGETGK968
47Pha a 5 P56164 8.23 2.2970 4.4658 255PPLSPQPPQ263
48Asp f 22.0101 13925873 8.36 2.2153 4.4071 265KNPESDPSK273
49Gal d 7.0101 MLE1_CHICK 8.37 2.2113 4.4041 16PAPAPAPAP24
50Gal d 7.0101 MLE1_CHICK 8.37 2.2113 4.4041 20PAPAPAPAP28

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.066960
Standard deviation: 1.671883
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 0
12 6.0 2
13 6.5 1
14 7.0 3
15 7.5 3
16 8.0 19
17 8.5 12
18 9.0 29
19 9.5 47
20 10.0 70
21 10.5 84
22 11.0 119
23 11.5 169
24 12.0 228
25 12.5 225
26 13.0 210
27 13.5 173
28 14.0 155
29 14.5 61
30 15.0 38
31 15.5 23
32 16.0 6
33 16.5 8
34 17.0 7
35 17.5 2
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.605334
Standard deviation: 2.324036
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 0
12 6.0 2
13 6.5 1
14 7.0 3
15 7.5 3
16 8.0 19
17 8.5 33
18 9.0 69
19 9.5 110
20 10.0 137
21 10.5 287
22 11.0 367
23 11.5 692
24 12.0 1126
25 12.5 1540
26 13.0 2094
27 13.5 2989
28 14.0 4411
29 14.5 5824
30 15.0 7809
31 15.5 11070
32 16.0 13866
33 16.5 18235
34 17.0 21713
35 17.5 26118
36 18.0 30230
37 18.5 32953
38 19.0 34748
39 19.5 35408
40 20.0 33174
41 20.5 30613
42 21.0 25853
43 21.5 20495
44 22.0 15115
45 22.5 10091
46 23.0 6399
47 23.5 3665
48 24.0 1755
49 24.5 755
50 25.0 333
51 25.5 78
52 26.0 13
Query sequence: PPPAPEPSK

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