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: GQQQGEERL

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 conglycinin	169929	0.00	6.3403	7.0926	398	GQQQGEERL	406
2	Gly m 5.0201	Q9FZP9	0.00	6.3403	7.0926	317	GQQQGEERL	325
3	Gly m 5.0101	O22120	1.15	5.6530	6.6306	301	GQQQGEQRL	309
4	Gly m conglycinin	18536	1.15	5.6530	6.6306	363	GQQQGEQRL	371
5	Ses i 1	13183175	5.22	3.2232	4.9972	80	GNQQSEQSL	88
6	Tri a gliadin	170730	5.57	3.0145	4.8569	219	SQQQSQQQL	227
7	Tri a glutenin	21926	5.57	3.0145	4.8569	212	SQQQSQQQL	220
8	Tri a gliadin	170732	5.57	3.0145	4.8569	238	SQQQSQQQL	246
9	Tri a glutenin	21930	5.57	3.0145	4.8569	210	SQQQSQQQL	218
10	Tri a glutenin	886963	5.57	3.0145	4.8569	211	SQQQSQQQL	219
11	Tri a glutenin	21779	5.68	2.9528	4.8155	607	GQQSGQEKQ	615
12	Tri a gliadin	170716	5.82	2.8699	4.7598	34	SQQQPQEQV	42
13	Tri a gliadin	473876	5.82	2.8699	4.7598	34	SQQQPQEQV	42
14	Tri a gliadin	21765	5.82	2.8699	4.7598	31	SQQQPQEQV	39
15	Tri a gliadin	21673	5.82	2.8699	4.7598	34	SQQQPQEQV	42
16	Tri a gliadin	170722	5.82	2.8699	4.7598	34	SQQQPQEQV	42
17	Tri a gliadin	170712	5.82	2.8699	4.7598	34	SQQQPQEQV	42
18	Tri a gliadin	170726	5.82	2.8699	4.7598	34	SQQQPQEQV	42
19	Tri a gliadin	21755	5.82	2.8699	4.7598	34	SQQQPQEQV	42
20	Tri a gliadin	170710	5.82	2.8699	4.7598	34	SQQQPQEQV	42
21	Tri a 21.0101	283476402	5.82	2.8699	4.7598	14	SQQQPQEQV	22
22	Tri a gliadin	21761	5.82	2.8699	4.7598	34	SQQQPQEQV	42
23	Tri a gliadin	170718	5.82	2.8699	4.7598	31	SQQQPQEQV	39
24	Tri a gliadin	170720	5.82	2.8699	4.7598	34	SQQQPQEQV	42
25	Tri a glutenin	21751	5.84	2.8558	4.7503	595	GQQSGQEQQ	603
26	Tri a glutenin	22090	5.84	2.8558	4.7503	652	GQQSGQEQQ	660
27	Tri a glutenin	21773	5.98	2.7694	4.6922	237	PQQQSQQQL	245
28	Tri a gliadin	170734	5.98	2.7694	4.6922	174	PQQQSQQQL	182
29	Tri a 36.0101	335331566	5.98	2.7694	4.6922	299	PQQQSQQQL	307
30	Chi k 10	7321108	6.07	2.7202	4.6591	58	DQTQGQETL	66
31	Tri a glutenin	170743	6.24	2.6162	4.5892	290	GQQSGQGQL	298
32	Tri a glutenin	21743	6.24	2.6162	4.5892	296	GQQSGQGQL	304
33	Pan h 10.0101	XP_026774991	6.25	2.6097	4.5849	100	RQQEGESRL	108
34	Pis v 5.0101	171853009	6.36	2.5467	4.5425	27	GQQQNECQI	35
35	Tri a glutenin	21743	6.57	2.4176	4.4557	491	GQQPGQEQQ	499
36	Tri a glutenin	170743	6.57	2.4176	4.4557	485	GQQPGQEQQ	493
37	Tri a gliadin	21769	6.80	2.2812	4.3640	82	QQQQSQQQL	90
38	Cic a 1.0101	QHW05434.1	6.91	2.2184	4.3218	264	GGRRGREKL	272
39	Pis v 3.0101	133711973	6.99	2.1672	4.2874	63	THEPGEKRL	71
40	Bomb m 5.0101	4PC4_A	7.00	2.1627	4.2844	10	SNQDLEEKL	18
41	Api m 1	P00630	7.05	2.1307	4.2628	21	GDNELEERI	29
42	Pol d 2.0101	XP_015179722	7.09	2.1117	4.2501	253	HEQKPEERI	261
43	Tri a gliadin	170724	7.10	2.1019	4.2435	34	SQQQPQKQV	42
44	Hom s 1	2342526	7.14	2.0816	4.2298	553	SESDGEENI	561
45	Hom s 1.0101	2723284	7.14	2.0816	4.2298	596	SESDGEENI	604
46	Pol a 2	Q9U6V9	7.21	2.0355	4.1989	255	HEQKPEERV	263
47	Pru du 6	258588247	7.24	2.0196	4.1881	134	GRQQGRQQQ	142
48	Pru du 6.0101	307159112	7.24	2.0196	4.1881	154	GRQQGRQQQ	162
49	Tri a glutenin	21779	7.24	2.0179	4.1870	438	GQQQGQGQQ	446
50	Tri a glutenin	21751	7.24	2.0179	4.1870	428	GQQQGQGQQ	436

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.624032
Standard deviation: 1.675638
1 0.5 2
2 1.0 0
3 1.5 2
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 1
12 6.0 24
13 6.5 5
14 7.0 3
15 7.5 23
16 8.0 62
17 8.5 36
18 9.0 76
19 9.5 93
20 10.0 174
21 10.5 233
22 11.0 217
23 11.5 247
24 12.0 204
25 12.5 164
26 13.0 67
27 13.5 23
28 14.0 16
29 14.5 11
30 15.0 3
31 15.5 5
32 16.0 3
33 16.5 0
34 17.0 0
35 17.5 2
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.679764
Standard deviation: 2.492708
1 0.5 2
2 1.0 0
3 1.5 2
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 1
12 6.0 24
13 6.5 5
14 7.0 5
15 7.5 29
16 8.0 77
17 8.5 68
18 9.0 166
19 9.5 304
20 10.0 417
21 10.5 869
22 11.0 996
23 11.5 1612
24 12.0 2205
25 12.5 3307
26 13.0 5003
27 13.5 6976
28 14.0 9238
29 14.5 11171
30 15.0 14906
31 15.5 17444
32 16.0 21563
33 16.5 25648
34 17.0 28717
35 17.5 30388
36 18.0 31840
37 18.5 31503
38 19.0 30775
39 19.5 28186
40 20.0 25400
41 20.5 20772
42 21.0 16922
43 21.5 12341
44 22.0 8697
45 22.5 5771
46 23.0 3568
47 23.5 1968
48 24.0 837
49 24.5 348
50 25.0 104
51 25.5 19
Query sequence: GQQQGEERL