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: QQGQQPGQA

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 glutenin	32968199	0.00	6.1749	7.2648	223	QQGQQPGQA	231
2	Tri a 26.0101	P10388	0.00	6.1749	7.2648	223	QQGQQPGQA	231
3	Tri a glutenin	170743	2.06	4.9436	6.3690	492	QQGQQPGQG	500
4	Tri a glutenin	21743	2.06	4.9436	6.3690	447	QQGQQPGQG	455
5	Tri a 26.0101	P10388	2.06	4.9436	6.3690	247	QQGQQPGQG	255
6	Tri a 26.0101	P10388	2.06	4.9436	6.3690	334	QQGQQPGQG	342
7	Tri a glutenin	32968199	2.06	4.9436	6.3690	475	QQGQQPGQG	483
8	Tri a glutenin	736319	2.06	4.9436	6.3690	237	QQGQQPGQG	245
9	Tri a glutenin	32968199	2.06	4.9436	6.3690	484	QQGQQPGQG	492
10	Tri a 26.0101	P10388	2.06	4.9436	6.3690	343	QQGQQPGQG	351
11	Tri a glutenin	736319	2.06	4.9436	6.3690	339	QQGQQPGQG	347
12	Tri a glutenin	736319	2.06	4.9436	6.3690	252	QQGQQPGQG	260
13	Tri a glutenin	21743	2.06	4.9436	6.3690	429	QQGQQPGQG	437
14	Tri a 26.0101	P10388	2.06	4.9436	6.3690	475	QQGQQPGQG	483
15	Tri a glutenin	32968199	2.06	4.9436	6.3690	334	QQGQQPGQG	342
16	Tri a glutenin	32968199	2.06	4.9436	6.3690	192	QQGQQPGQG	200
17	Tri a glutenin	170743	2.06	4.9436	6.3690	441	QQGQQPGQG	449
18	Tri a glutenin	21743	2.06	4.9436	6.3690	498	QQGQQPGQG	506
19	Tri a glutenin	32968199	2.06	4.9436	6.3690	247	QQGQQPGQG	255
20	Tri a glutenin	32968199	2.06	4.9436	6.3690	598	QQGQQPGQG	606
21	Tri a 26.0101	P10388	2.06	4.9436	6.3690	484	QQGQQPGQG	492
22	Tri a glutenin	21743	2.06	4.9436	6.3690	507	QQGQQPGQG	515
23	Tri a glutenin	21743	2.06	4.9436	6.3690	609	QQGQQPGQG	617
24	Tri a glutenin	736319	2.06	4.9436	6.3690	627	QQGQQPGQG	635
25	Tri a glutenin	170743	2.06	4.9436	6.3690	576	QQGQQPGQG	584
26	Tri a 26.0101	P10388	2.06	4.9436	6.3690	598	QQGQQPGQG	606
27	Tri a 26.0101	P10388	2.06	4.9436	6.3690	616	QQGQQPGQG	624
28	Tri a glutenin	170743	2.06	4.9436	6.3690	594	QQGQQPGQG	602
29	Tri a glutenin	32968199	2.06	4.9436	6.3690	343	QQGQQPGQG	351
30	Tri a glutenin	32968199	2.06	4.9436	6.3690	232	QQGQQPGQG	240
31	Tri a glutenin	736319	2.06	4.9436	6.3690	603	QQGQQPGQG	611
32	Tri a glutenin	32968199	2.06	4.9436	6.3690	616	QQGQQPGQG	624
33	Tri a glutenin	736319	2.06	4.9436	6.3690	480	QQGQQPGQG	488
34	Tri a glutenin	32968199	2.06	4.9436	6.3690	634	QQGQQPGQG	642
35	Tri a 26.0101	P10388	2.06	4.9436	6.3690	192	QQGQQPGQG	200
36	Tri a glutenin	736319	2.06	4.9436	6.3690	618	QQGQQPGQG	626
37	Tri a 26.0101	P10388	2.06	4.9436	6.3690	232	QQGQQPGQG	240
38	Tri a 26.0101	P10388	2.06	4.9436	6.3690	634	QQGQQPGQG	642
39	Tri a glutenin	21743	2.06	4.9436	6.3690	591	QQGQQPGQG	599
40	Tri a glutenin	736319	2.06	4.9436	6.3690	489	QQGQQPGQG	497
41	Tri a glutenin	736319	2.06	4.9436	6.3690	348	QQGQQPGQG	356
42	Tri a glutenin	21743	2.06	4.9436	6.3690	600	QQGQQPGQG	608
43	Tri a glutenin	736319	2.06	4.9436	6.3690	228	QQGQQPGQG	236
44	Tri a glutenin	21743	2.27	4.8153	6.2757	267	QQGQQPGQK	275
45	Tri a glutenin	170743	2.27	4.8153	6.2757	261	QQGQQPGQK	269
46	Tri a glutenin	32968199	2.86	4.4617	6.0184	625	QHGQQPGQG	633
47	Tri a 26.0101	P10388	2.86	4.4617	6.0184	625	QHGQQPGQG	633
48	Tri a glutenin	736319	3.01	4.3717	5.9529	465	QKGQQPGQG	473
49	Tri a glutenin	32968199	3.01	4.3717	5.9529	460	QKGQQPGQG	468
50	Tri a 26.0101	P10388	3.01	4.3717	5.9529	460	QKGQQPGQG	468

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.319234
Standard deviation: 1.671170
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 0
7 3.5 2
8 4.0 3
9 4.5 1
10 5.0 5
11 5.5 9
12 6.0 10
13 6.5 23
14 7.0 16
15 7.5 27
16 8.0 30
17 8.5 35
18 9.0 63
19 9.5 193
20 10.0 188
21 10.5 224
22 11.0 329
23 11.5 197
24 12.0 127
25 12.5 102
26 13.0 61
27 13.5 22
28 14.0 8
29 14.5 7
30 15.0 3
31 15.5 5
32 16.0 1
33 16.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.686741
Standard deviation: 2.296918
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 43
6 3.0 2
7 3.5 11
8 4.0 28
9 4.5 44
10 5.0 15
11 5.5 35
12 6.0 43
13 6.5 66
14 7.0 62
15 7.5 93
16 8.0 202
17 8.5 173
18 9.0 490
19 9.5 517
20 10.0 846
21 10.5 1152
22 11.0 1689
23 11.5 2266
24 12.0 3730
25 12.5 5414
26 13.0 7281
27 13.5 10387
28 14.0 13555
29 14.5 17499
30 15.0 21301
31 15.5 25770
32 16.0 30707
33 16.5 33182
34 17.0 35524
35 17.5 35887
36 18.0 34548
37 18.5 30653
38 19.0 26459
39 19.5 20683
40 20.0 15239
41 20.5 10755
42 21.0 6480
43 21.5 4065
44 22.0 1927
45 22.5 909
46 23.0 375
47 23.5 78
Query sequence: QQGQQPGQA