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: TPQEQFPQQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 19	11277193	0.00	6.5455	7.3974	13	TPQEQFPQQ	21
2	Hor v 20.0101	HOG3_HORVU	2.34	5.1110	6.3688	83	QPQQQFPQQ	91
3	Hor v 21	P80198	2.34	5.1110	6.3688	83	QPQQQFPQQ	91
4	Hor v 20.0101	HOG3_HORVU	3.17	4.6004	6.0027	71	LPQQQFPQQ	79
5	Hor v 21	P80198	3.17	4.6004	6.0027	71	LPQQQFPQQ	79
6	Tri a gliadin	170702	3.52	4.3840	5.8475	77	QPQQQFPQT	85
7	Tri a gliadin	170702	3.52	4.3840	5.8475	94	QPQQTFPQQ	102
8	Tri a gliadin	170708	3.70	4.2750	5.7693	125	QPQQSFPQQ	133
9	Tri a 20.0101	BAN29066	3.70	4.2750	5.7693	113	QPQQSFPQQ	121
10	Tri a gliadin	1063270	3.70	4.2750	5.7693	113	QPQQSFPQQ	121
11	Tri a gliadin	170738	3.70	4.2750	5.7693	160	QPQQSFPQQ	168
12	Tri a gliadin	170702	3.70	4.2750	5.7693	147	QPQQSFPQQ	155
13	Tri a gliadin	170736	3.70	4.2750	5.7693	132	QPQQSFPQQ	140
14	Tri a glutenin	21930	4.06	4.0524	5.6098	39	PPQQTFPQQ	47
15	Tri a glutenin	21773	4.06	4.0524	5.6098	39	PPQQTFPQQ	47
16	Tri a 20.0101	BAN29066	4.32	3.8894	5.4928	35	QPQQTFPHQ	43
17	Tri a gliadin	170736	4.32	3.8894	5.4928	54	QPQQTFPHQ	62
18	Tri a gliadin	170738	4.32	3.8894	5.4928	54	QPQQTFPHQ	62
19	Tri a gliadin	1063270	4.32	3.8894	5.4928	35	QPQQTFPHQ	43
20	Tri a gliadin	170708	4.32	3.8894	5.4928	54	QPQQTFPHQ	62
21	Tri a 20.0101	BAN29066	4.43	3.8239	5.4459	60	QPQQPFPQQ	68
22	Tri a 20.0101	BAN29066	4.43	3.8239	5.4459	103	QPQQQFPQP	111
23	Tri a gliadin	1063270	4.43	3.8239	5.4459	60	QPQQPFPQQ	68
24	Tri a 20.0101	BAN29066	4.43	3.8239	5.4459	43	QPQQQFPQP	51
25	Tri a glutenin	886965	4.43	3.8239	5.4459	80	QQQQQFPQQ	88
26	Tri a gliadin	170736	4.43	3.8239	5.4459	62	QPQQQFPQP	70
27	Tri a gliadin	170736	4.43	3.8239	5.4459	79	QPQQPFPQQ	87
28	Tri a gliadin	170738	4.43	3.8239	5.4459	97	QPQQPFPQQ	105
29	Tri a gliadin	170738	4.43	3.8239	5.4459	115	QPQQPFPQQ	123
30	Tri a gliadin	170702	4.43	3.8239	5.4459	137	QPQQQFPQP	145
31	Tri a gliadin	1063270	4.43	3.8239	5.4459	103	QPQQQFPQP	111
32	Tri a gliadin	170736	4.43	3.8239	5.4459	122	QPQQQFPQP	130
33	Tri a gliadin	170738	4.43	3.8239	5.4459	79	QPQQPFPQQ	87
34	Tri a gliadin	170708	4.43	3.8239	5.4459	62	QPQQQFPQP	70
35	Tri a gliadin	170732	4.82	3.5855	5.2750	222	QPQQQQPQQ	230
36	Tri a glutenin	886967	4.82	3.5855	5.2750	243	QPQQQQPQQ	251
37	Tri a glutenin	886965	4.82	3.5855	5.2750	228	QPQQQQPQQ	236
38	Tri a gliadin	170730	4.82	3.5855	5.2750	203	QPQQQQPQQ	211
39	Tri a gliadin	170732	4.96	3.5004	5.2139	253	QPQQQLGQQ	261
40	Tri a glutenin	21926	4.96	3.5004	5.2139	227	QPQQQLGQQ	235
41	Tri a gliadin	170730	4.96	3.5004	5.2139	234	QPQQQLGQQ	242
42	Tri a glutenin	21930	4.96	3.5004	5.2139	225	QPQQQLGQQ	233
43	Tri a gliadin	170708	5.39	3.2327	5.0220	79	QPRQPFPQQ	87
44	Hor v 21	P80198	5.43	3.2090	5.0050	62	PHQHQFPQQ	70
45	Hor v 20.0101	HOG3_HORVU	5.43	3.2090	5.0050	62	PHQHQFPQQ	70
46	Tri a glutenin	21930	5.49	3.1741	4.9799	103	QQQQQLPQQ	111
47	Tri a glutenin	886963	5.49	3.1741	4.9799	102	QQQQQLPQQ	110
48	Tri a gliadin	170738	5.49	3.1741	4.9799	150	QPQQQLPQP	158
49	Tri a gliadin	170738	5.61	3.0968	4.9246	47	QPQQTFPQP	55
50	Tri a gliadin	170702	5.61	3.0968	4.9246	62	QPQQTFPQP	70

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.655763
Standard deviation: 1.627960
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 6
9 4.5 3
10 5.0 4
11 5.5 1
12 6.0 3
13 6.5 14
14 7.0 17
15 7.5 16
16 8.0 24
17 8.5 37
18 9.0 88
19 9.5 85
20 10.0 159
21 10.5 230
22 11.0 264
23 11.5 265
24 12.0 172
25 12.5 166
26 13.0 78
27 13.5 28
28 14.0 10
29 14.5 10
30 15.0 6
31 15.5 3
32 16.0 4
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.795054
Standard deviation: 2.270414
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 2
8 4.0 8
9 4.5 21
10 5.0 8
11 5.5 6
12 6.0 30
13 6.5 33
14 7.0 61
15 7.5 94
16 8.0 61
17 8.5 136
18 9.0 190
19 9.5 525
20 10.0 578
21 10.5 909
22 11.0 1524
23 11.5 2134
24 12.0 3722
25 12.5 5029
26 13.0 6750
27 13.5 9541
28 14.0 13242
29 14.5 17201
30 15.0 21448
31 15.5 25646
32 16.0 29489
33 16.5 32144
34 17.0 35240
35 17.5 35964
36 18.0 33380
37 18.5 30937
38 19.0 27330
39 19.5 22454
40 20.0 16731
41 20.5 12136
42 21.0 7557
43 21.5 4344
44 22.0 2093
45 22.5 942
46 23.0 412
47 23.5 113
Query sequence: TPQEQFPQQ