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: GQKGQQPGQ

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 26.0101	P10388	0.00	6.0723	7.1028	459	GQKGQQPGQ	467
2	Tri a glutenin	736319	0.00	6.0723	7.1028	464	GQKGQQPGQ	472
3	Tri a glutenin	32968199	0.00	6.0723	7.1028	459	GQKGQQPGQ	467
4	Tri a glutenin	736319	0.96	5.5338	6.7153	338	GQQGQQPGQ	346
5	Tri a glutenin	21743	0.96	5.5338	6.7153	428	GQQGQQPGQ	436
6	Tri a glutenin	170743	0.96	5.5338	6.7153	593	GQQGQQPGQ	601
7	Tri a 26.0101	P10388	0.96	5.5338	6.7153	246	GQQGQQPGQ	254
8	Tri a glutenin	21743	0.96	5.5338	6.7153	599	GQQGQQPGQ	607
9	Tri a glutenin	32968199	0.96	5.5338	6.7153	333	GQQGQQPGQ	341
10	Tri a glutenin	32968199	0.96	5.5338	6.7153	246	GQQGQQPGQ	254
11	Tri a glutenin	21743	0.96	5.5338	6.7153	590	GQQGQQPGQ	598
12	Tri a 26.0101	P10388	0.96	5.5338	6.7153	333	GQQGQQPGQ	341
13	Tri a glutenin	736319	0.96	5.5338	6.7153	488	GQQGQQPGQ	496
14	Tri a glutenin	736319	0.96	5.5338	6.7153	617	GQQGQQPGQ	625
15	Tri a glutenin	32968199	0.96	5.5338	6.7153	342	GQQGQQPGQ	350
16	Tri a glutenin	32968199	0.96	5.5338	6.7153	615	GQQGQQPGQ	623
17	Tri a glutenin	736319	0.96	5.5338	6.7153	236	GQQGQQPGQ	244
18	Tri a 26.0101	P10388	0.96	5.5338	6.7153	342	GQQGQQPGQ	350
19	Tri a glutenin	21743	0.96	5.5338	6.7153	608	GQQGQQPGQ	616
20	Tri a 26.0101	P10388	0.96	5.5338	6.7153	597	GQQGQQPGQ	605
21	Tri a 26.0101	P10388	0.96	5.5338	6.7153	191	GQQGQQPGQ	199
22	Tri a glutenin	170743	0.96	5.5338	6.7153	440	GQQGQQPGQ	448
23	Tri a 26.0101	P10388	0.96	5.5338	6.7153	615	GQQGQQPGQ	623
24	Tri a glutenin	736319	0.96	5.5338	6.7153	251	GQQGQQPGQ	259
25	Tri a glutenin	21743	0.96	5.5338	6.7153	266	GQQGQQPGQ	274
26	Tri a glutenin	170743	0.96	5.5338	6.7153	575	GQQGQQPGQ	583
27	Tri a glutenin	736319	0.96	5.5338	6.7153	347	GQQGQQPGQ	355
28	Tri a glutenin	32968199	0.96	5.5338	6.7153	633	GQQGQQPGQ	641
29	Tri a glutenin	736319	0.96	5.5338	6.7153	227	GQQGQQPGQ	235
30	Tri a glutenin	32968199	0.96	5.5338	6.7153	474	GQQGQQPGQ	482
31	Tri a 26.0101	P10388	0.96	5.5338	6.7153	474	GQQGQQPGQ	482
32	Tri a glutenin	32968199	0.96	5.5338	6.7153	222	GQQGQQPGQ	230
33	Tri a glutenin	32968199	0.96	5.5338	6.7153	483	GQQGQQPGQ	491
34	Tri a 26.0101	P10388	0.96	5.5338	6.7153	222	GQQGQQPGQ	230
35	Tri a glutenin	736319	0.96	5.5338	6.7153	626	GQQGQQPGQ	634
36	Tri a 26.0101	P10388	0.96	5.5338	6.7153	483	GQQGQQPGQ	491
37	Tri a 26.0101	P10388	0.96	5.5338	6.7153	633	GQQGQQPGQ	641
38	Tri a glutenin	21743	0.96	5.5338	6.7153	506	GQQGQQPGQ	514
39	Tri a glutenin	170743	0.96	5.5338	6.7153	260	GQQGQQPGQ	268
40	Tri a glutenin	736319	0.96	5.5338	6.7153	602	GQQGQQPGQ	610
41	Tri a glutenin	32968199	0.96	5.5338	6.7153	191	GQQGQQPGQ	199
42	Tri a glutenin	32968199	0.96	5.5338	6.7153	597	GQQGQQPGQ	605
43	Tri a glutenin	21743	0.96	5.5338	6.7153	446	GQQGQQPGQ	454
44	Tri a glutenin	736319	0.96	5.5338	6.7153	479	GQQGQQPGQ	487
45	Tri a 26.0101	P10388	1.65	5.1420	6.4335	624	GQHGQQPGQ	632
46	Tri a glutenin	32968199	1.65	5.1420	6.4335	624	GQHGQQPGQ	632
47	Tri a glutenin	736319	1.92	4.9915	6.3252	196	GQQGRQPGQ	204
48	Tri a glutenin	21743	2.11	4.8848	6.2484	437	GEQGQQPGQ	445
49	Tri a glutenin	170743	2.11	4.8848	6.2484	584	GQQGQQPGE	592
50	Tri a glutenin	170743	2.11	4.8848	6.2484	431	GEQGQQPGQ	439

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.775399
Standard deviation: 1.774503
1 0.5 3
2 1.0 2
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 3
9 4.5 5
10 5.0 2
11 5.5 4
12 6.0 2
13 6.5 15
14 7.0 12
15 7.5 18
16 8.0 31
17 8.5 34
18 9.0 72
19 9.5 87
20 10.0 133
21 10.5 324
22 11.0 177
23 11.5 216
24 12.0 163
25 12.5 182
26 13.0 97
27 13.5 48
28 14.0 24
29 14.5 17
30 15.0 13
31 15.5 8
32 16.0 2
33 16.5 2
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: 17.519897
Standard deviation: 2.466629
1 0.5 3
2 1.0 41
3 1.5 0
4 2.0 3
5 2.5 7
6 3.0 0
7 3.5 13
8 4.0 17
9 4.5 30
10 5.0 58
11 5.5 11
12 6.0 13
13 6.5 53
14 7.0 44
15 7.5 63
16 8.0 214
17 8.5 140
18 9.0 345
19 9.5 380
20 10.0 529
21 10.5 1215
22 11.0 1320
23 11.5 1784
24 12.0 2433
25 12.5 3499
26 13.0 4575
27 13.5 6508
28 14.0 9245
29 14.5 11772
30 15.0 14592
31 15.5 17752
32 16.0 22505
33 16.5 26602
34 17.0 29581
35 17.5 32977
36 18.0 33744
37 18.5 33335
38 19.0 31589
39 19.5 29098
40 20.0 24239
41 20.5 19657
42 21.0 14139
43 21.5 10146
44 22.0 6980
45 22.5 4154
46 23.0 2528
47 23.5 1294
48 24.0 627
49 24.5 255
50 25.0 71
51 25.5 15
Query sequence: GQKGQQPGQ