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: PYDALQPYI

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Asp f 6 Q92450 0.00 8.0567 7.7123 13PYDALQPYI21
2Asp f 6 1648970 0.00 8.0567 7.7123 24PYDALQPYI32
3Mala s 11 28569698 5.89 3.9124 5.2280 47EYNALEPFI55
4Fel d 8.0101 303387468 6.68 3.3623 4.8983 112KFPALNPYI120
5Tri a gliadin 473876 7.05 3.0976 4.7396 74PYLQLQPFL82
6Tri a gliadin 170722 7.05 3.0976 4.7396 74PYLQLQPFL82
7Ole e 1.0101 7429424 7.15 3.0297 4.6989 109PYDTLEEVI117
8Pru du 10.0101 MDL2_PRUDU 7.38 2.8664 4.6010 438STDALKPYK446
9Gal d vitellogenin 212881 7.57 2.7365 4.5231 454PKEALQPIH462
10Gal d vitellogenin 63887 7.57 2.7365 4.5231 454PKEALQPIH462
11Hev b 10.0102 5777414 7.61 2.7085 4.5064 11DYGALEPAI19
12Hev b 10.0101 348137 7.61 2.7085 4.5064 39DYGALEPAI47
13Hev b 10.0103 10862818 7.61 2.7085 4.5064 11DYGALEPAI19
14Gal d vitellogenin 212881 7.72 2.6307 4.4598 1556PASELQPPI1564
15Gal d vitellogenin 63887 7.72 2.6307 4.4598 1554PASELQPPI1562
16Mala s 8 7271239 7.76 2.6025 4.4428 69PYDSSQGQI77
17Asp f 29.0101 91680608 8.08 2.3727 4.3051 36PCKAISPVF44
18Cav p 4.0101 Q6WDN9_CAVPO 8.14 2.3301 4.2796 397VFDELQPLI405
19Sal k 1.0302 59895728 8.17 2.3095 4.2672 84KIEGLHPYI92
20Tri a gliadin 170740 8.20 2.2907 4.2559 68PFPSQQPYL76
21Tri a gliadin 170722 8.20 2.2907 4.2559 68PFPSQQPYL76
22Tri a gliadin 21757 8.20 2.2907 4.2559 68PFPSQQPYL76
23Tri a gliadin 170712 8.20 2.2907 4.2559 68PFPSQQPYL76
24Tri a gliadin 170716 8.20 2.2907 4.2559 68PFPSQQPYL76
25Tri a gliadin 170718 8.20 2.2907 4.2559 65PFPSQQPYL73
26Tri a gliadin 21673 8.20 2.2907 4.2559 68PFPSQQPYL76
27Tri a gliadin 473876 8.20 2.2907 4.2559 68PFPSQQPYL76
28Tri a gliadin 170710 8.20 2.2907 4.2559 68PFPSQQPYL76
29Tri a gliadin 21765 8.20 2.2907 4.2559 65PFPSQQPYL73
30Gly m 6.0501 Q7GC77 8.23 2.2676 4.2421 471HHNAVSSYI479
31Der p 31.0101 QAT18642 8.30 2.2200 4.2136 111SYDALKKAL119
32Der f 31.0101 AIO08870 8.30 2.2200 4.2136 111SYDALKKAL119
33Pis v 4.0101 149786149 8.39 2.1551 4.1746 38EYGALEPAI46
34Hev b 2 1184668 8.49 2.0866 4.1336 311PNRAIETYL319
35Mala s 12.0101 78038796 8.49 2.0851 4.1327 438AYNALADTI446
36Pun g 14.0101 CHIT_PUNGR 8.52 2.0630 4.1194 259PPDVLTGQI267
37Api m 8.0101 B2D0J5 8.58 2.0261 4.0973 362HWDEIAPYL370
38Rap v 2.0101 QPB41107 8.59 2.0168 4.0917 287DYSALKSRF295
39Tri a glutenin 886967 8.59 2.0140 4.0901 219RYDAIRAII227
40Tri a glutenin 886965 8.59 2.0140 4.0901 204RYDAIRAII212
41Car p papain 167391 8.63 1.9910 4.0763 220PYEGVQRYC228
42Sal k 1.0301 59895730 8.63 1.9852 4.0728 84KIERLHPYI92
43Sal k 1.0201 51242679 8.63 1.9852 4.0728 107KIERLHPYI115
44Tri a gliadin 170724 8.68 1.9505 4.0520 68PFPSQQPYM76
45Poly p 1.0101 124518469 8.68 1.9497 4.0515 307PVEATAPYC315
46Cop c 3 5689671 8.72 1.9227 4.0353 171PSNALQLPL179
47Tri a glutenin 22090 8.74 1.9137 4.0299 107PLQQLQQVI115
48Ziz m 1.0101 Q2VST0 8.79 1.8758 4.0072 269PSDVLNDQI277
49Tri a 21.0101 283476402 8.82 1.8544 3.9944 50PYPQPQPFL58
50Gos h 4 P09800 8.83 1.8453 3.9889 54NLNALQPKH62

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.456865
Standard deviation: 1.422036
1 0.5 2
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 1
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 6
17 8.5 17
18 9.0 25
19 9.5 81
20 10.0 93
21 10.5 148
22 11.0 184
23 11.5 337
24 12.0 233
25 12.5 203
26 13.0 158
27 13.5 95
28 14.0 65
29 14.5 17
30 15.0 11
31 15.5 10
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 2
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.295444
Standard deviation: 2.372231
1 0.5 2
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 1
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 8
17 8.5 19
18 9.0 27
19 9.5 96
20 10.0 122
21 10.5 232
22 11.0 381
23 11.5 815
24 12.0 1147
25 12.5 1706
26 13.0 2518
27 13.5 3841
28 14.0 6067
29 14.5 8227
30 15.0 10692
31 15.5 13834
32 16.0 17687
33 16.5 21278
34 17.0 24974
35 17.5 27944
36 18.0 31662
37 18.5 32739
38 19.0 33552
39 19.5 32149
40 20.0 30066
41 20.5 25999
42 21.0 21982
43 21.5 17512
44 22.0 13100
45 22.5 8620
46 23.0 5616
47 23.5 3131
48 24.0 1495
49 24.5 677
50 25.0 210
51 25.5 54
52 26.0 10
Query sequence: PYDALQPYI

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