Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

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: QTPSYPPRR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 6.0501	Q7GC77	0.00	7.6452	8.0951	291	QTPSYPPRR	299
2	Gly m 6.0401	Q9SB11	3.62	5.2332	6.4477	294	QIPSHPPRR	302
3	Bla g 12.0101	AII81930	6.35	3.4187	5.2083	461	TTPSFPPSE	469
4	Tri a gliadin	170726	6.95	3.0170	4.9339	90	QTQPFPPQQ	98
5	Tri a gliadin	170710	7.16	2.8822	4.8419	94	QPQSFPPQQ	102
6	Tri a gliadin	21765	7.16	2.8822	4.8419	92	QPQSFPPQQ	100
7	Tri a gliadin	170718	7.16	2.8822	4.8419	92	QPQSFPPQQ	100
8	Tri a gliadin	170716	7.16	2.8822	4.8419	95	QPQSFPPQQ	103
9	Tri a gliadin	170734	7.27	2.8079	4.7911	26	QQPSPQPQQ	34
10	Tri a 36.0101	335331566	7.29	2.7953	4.7825	283	QTPQQQPQQ	291
11	Tri a glutenin	22090	7.31	2.7833	4.7743	228	TSPQHPGQR	236
12	Tri r 4.0101	5813788	7.45	2.6851	4.7072	413	ATPDRPNRK	421
13	Ara h 3	3703107	7.49	2.6625	4.6918	102	SQSQRPPRR	110
14	Ara h 3	O82580	7.49	2.6625	4.6918	99	SQSQRPPRR	107
15	Tri a glutenin	21773	7.51	2.6445	4.6795	110	QQPVLPPQQ	118
16	Gos h 2	P09799	7.53	2.6365	4.6740	392	QTPRYSNQN	400
17	Gly m 6.0501	Q7GC77	7.61	2.5780	4.6341	318	PRPDHPPQR	326
18	Tri a 17.0101	AMYB_WHEAT	7.66	2.5441	4.6109	186	RYPSYPQSQ	194
19	Lol p 5	Q40240	7.80	2.4541	4.5494	219	PTSSSPPSR	227
20	Hor v 20.0101	HOG3_HORVU	7.82	2.4438	4.5424	98	QQPQFPQQK	106
21	Hor v 21	P80198	7.82	2.4438	4.5424	98	QQPQFPQQK	106
22	Der p 15.0102	Q4JK70_DERPT	7.83	2.4357	4.5369	436	TTPSTPSTT	444
23	Der p 15.0102	Q4JK70_DERPT	7.83	2.4357	4.5369	423	TTPSTPSTT	431
24	Der p 15.0102	Q4JK70_DERPT	7.83	2.4357	4.5369	449	TTPSTPSTT	457
25	Der p 15.0101	Q4JK69_DERPT	7.83	2.4357	4.5369	423	TTPSTPSTT	431
26	Der p 15.0101	Q4JK69_DERPT	7.83	2.4357	4.5369	449	TTPSTPSTT	457
27	Der p 15.0101	Q4JK69_DERPT	7.83	2.4357	4.5369	436	TTPSTPSTT	444
28	Der p 15.0102	Q4JK70_DERPT	7.83	2.4357	4.5369	462	TTPSTPSTT	470
29	Che a 2	29465666	7.85	2.4181	4.5249	35	QSPSFPQLK	43
30	Ric c 1	P01089	7.89	2.3940	4.5084	182	QVSGQGPRR	190
31	Tri a gliadin	21757	7.98	2.3357	4.4685	53	QQQQFPPQQ	61
32	Tri a gliadin	170718	7.98	2.3357	4.4685	50	QQQQFPPQQ	58
33	Tri a gliadin	21765	7.98	2.3357	4.4685	50	QQQQFPPQQ	58
34	Tri a gliadin	170740	7.98	2.3357	4.4685	53	QQQQFPPQQ	61
35	Tri a gliadin	170716	7.98	2.3357	4.4685	53	QQQQFPPQQ	61
36	Tri a gliadin	170710	7.98	2.3357	4.4685	53	QQQQFPPQQ	61
37	Ara h 4	5712199	8.03	2.2998	4.4441	122	YQSQRPPRR	130
38	Tri a gliadin	21769	8.08	2.2700	4.4237	30	QTCPLPPQQ	38
39	Hev b 2	1184668	8.08	2.2667	4.4214	10	TSSSFPSRT	18
40	Tri a gliadin	21757	8.10	2.2525	4.4117	95	QPPPFSPQQ	103
41	Tri a gliadin	170740	8.10	2.2525	4.4117	95	QPPPFSPQQ	103
42	Tri a gliadin	21755	8.14	2.2293	4.3959	53	QQQPFPPQQ	61
43	Tri a gliadin	170720	8.14	2.2293	4.3959	53	QQQPFPPQQ	61
44	Tri a glutenin	21930	8.14	2.2293	4.3959	61	QQPSFSQQQ	69
45	Tri a gliadin	170722	8.14	2.2293	4.3959	53	QQQPFPPQQ	61
46	Tri a gliadin	21753	8.14	2.2293	4.3959	53	QQQPFPPQQ	61
47	Tri a gliadin	170724	8.14	2.2293	4.3959	53	QQQPFPPQQ	61
48	Tri a 36.0101	335331566	8.14	2.2293	4.3959	137	QQPSFSQQQ	145
49	Tri a 21.0101	283476402	8.14	2.2293	4.3959	41	QQQPFPPQQ	49
50	Tri a gliadin	473876	8.14	2.2293	4.3959	53	QQQPFPPQQ	61

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.487508
Standard deviation: 1.502579
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 1
15 7.5 10
16 8.0 12
17 8.5 27
18 9.0 31
19 9.5 56
20 10.0 96
21 10.5 146
22 11.0 190
23 11.5 284
24 12.0 267
25 12.5 201
26 13.0 128
27 13.5 103
28 14.0 78
29 14.5 30
30 15.0 13
31 15.5 10
32 16.0 6
33 16.5 1
34 17.0 3
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.808172
Standard deviation: 2.199858
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 1
15 7.5 10
16 8.0 22
17 8.5 33
18 9.0 54
19 9.5 93
20 10.0 205
21 10.5 391
22 11.0 575
23 11.5 1025
24 12.0 1557
25 12.5 2314
26 13.0 3648
27 13.5 4872
28 14.0 6479
29 14.5 8723
30 15.0 12639
31 15.5 15975
32 16.0 20329
33 16.5 24906
34 17.0 29364
35 17.5 33666
36 18.0 36206
37 18.5 36619
38 19.0 36069
39 19.5 33436
40 20.0 28280
41 20.5 22314
42 21.0 16973
43 21.5 10740
44 22.0 6432
45 22.5 3590
46 23.0 1664
47 23.5 694
48 24.0 232
49 24.5 59
Query sequence: QTPSYPPRR