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: HGNGQIWWR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cari p 1.0101	C9EA45_CARPA	0.00	7.3450	7.7932	220	HGNGQIWWR	228
2	Pol d 3.0101	XP_015174445	6.73	3.2165	5.0484	218	HGSSAIWFS	226
3	Amb a 1	P27759	7.21	2.9198	4.8512	200	SGSSQIWID	208
4	Amb a 1	P27760	7.28	2.8779	4.8233	202	AGSSQIWID	210
5	Amb a 1	P27761	7.28	2.8779	4.8233	201	AGSSQIWID	209
6	Amb a 1	166443	7.28	2.8779	4.8233	201	AGSSQIWID	209
7	Cha o 2.0101	47606004	7.59	2.6908	4.6989	157	DGQGQQWWA	165
8	Amb a 2	P27762	7.90	2.5010	4.5727	201	TGSSDIWID	209
9	Ves v 3.0101	167782086	8.03	2.4170	4.5169	416	QSNGRIYYL	424
10	Amb a 1	P28744	8.06	2.4008	4.5061	201	SGGSQIWID	209
11	Tri a gliadin	170724	8.07	2.3933	4.5012	162	HGSSQVLQQ	170
12	Der f 33.0101	AIO08861	8.10	2.3785	4.4913	63	TGNGRFVPR	71
13	Tri a glutenin	32968199	8.11	2.3711	4.4864	714	SGQGQHWYY	722
14	Tri a 26.0101	P10388	8.11	2.3711	4.4864	714	SGQGQHWYY	722
15	Api g 3	P92919	8.13	2.3567	4.4768	28	FGNGRVSMR	36
16	Bra r 5.0101	P69197	8.15	2.3455	4.4694	51	DGDGNISFQ	59
17	Art v 6.0101	62530262	8.24	2.2917	4.4336	200	AGSSKIWID	208
18	Sal k 6.0101	AHL24657	8.24	2.2888	4.4316	103	DGQGQAAWK	111
19	Sal k 6.0101	ARS33724	8.24	2.2888	4.4316	125	DGQGQAAWK	133
20	Sch c 1.0101	D8Q9M3	8.33	2.2366	4.3969	546	KNNGQVTWE	554
21	Jun a 2	9955725	8.34	2.2286	4.3916	158	DGQGNRWWS	166
22	Pol d 4.0101	30909091	8.37	2.2107	4.3797	219	DSGGPILWR	227
23	Der p 29.0101	QAT18640	8.37	2.2086	4.3783	83	QTNPQVFFD	91
24	Cyn d 24.0101	51950706	8.43	2.1731	4.3547	74	FGSGAISWK	82
25	Cry j 2	506858	8.54	2.1046	4.3092	157	DGQGKQWWA	165
26	Cry j 2	P43212	8.54	2.1046	4.3092	157	DGQGKQWWA	165
27	Tri a gliadin	170732	8.62	2.0591	4.2789	28	HSNNNQFYR	36
28	Hev b 10.0101	348137	8.63	2.0521	4.2743	100	HVNHSIFWK	108
29	Hev b 10.0103	10862818	8.63	2.0521	4.2743	72	HVNHSIFWK	80
30	Hev b 10.0102	5777414	8.63	2.0521	4.2743	72	HVNHSIFWK	80
31	Api m 11.0201	62910925	8.68	2.0194	4.2526	293	QGASDILWT	301
32	Tri a gliadin	473876	8.70	2.0115	4.2473	159	HGKSQVLQQ	167
33	Tri a gliadin	170722	8.70	2.0115	4.2473	159	HGKSQVLQQ	167
34	gal d 6.0101	P87498	8.71	2.0022	4.2411	1125	QGDPQINLK	1133
35	Gal d 6.0101	VIT1_CHICK	8.71	2.0022	4.2411	1125	QGDPQINLK	1133
36	Sol r 3	P35779	8.73	1.9908	4.2335	174	IGCGRIMFK	182
37	Sol i 3	P35778	8.73	1.9908	4.2335	196	IGCGRIMFK	204
38	Sol g 3.0101	P35778	8.73	1.9908	4.2335	32	IGCGRIMFK	40
39	Tri a gliadin	21761	8.78	1.9597	4.2129	158	HGRSQVLQQ	166
40	Tri a gliadin	170720	8.78	1.9597	4.2129	158	HGRSQVLQQ	166
41	Tri a gliadin	170728	8.78	1.9597	4.2129	58	HGRSQVLQQ	66
42	Tri a gliadin	21755	8.78	1.9597	4.2129	158	HGRSQVLQQ	166
43	Tri a gliadin	21753	8.78	1.9597	4.2129	158	HGRSQVLQQ	166
44	Ani s 7.0101	119524036	8.87	1.9060	4.1772	103	MSSPSIMWQ	111
45	Bla g 12.0101	AII81930	8.89	1.8933	4.1687	512	CPSGTVWVQ	520
46	Tri a gliadin	170712	8.91	1.8796	4.1596	155	HGSSQVLQE	163
47	Gly m 7.0101	C6K8D1_SOYBN	8.92	1.8736	4.1557	478	EGTGSIVFT	486
48	Ves v 6.0101	G8IIT0	8.96	1.8502	4.1401	1499	LGNDEILFK	1507
49	Der p 15.0102	Q4JK70_DERPT	8.96	1.8492	4.1394	542	CPPGTIWCQ	550
50	Der p 15.0101	Q4JK69_DERPT	8.96	1.8492	4.1394	516	CPPGTIWCQ	524

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.974372
Standard deviation: 1.630285
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 2
17 8.5 16
18 9.0 28
19 9.5 19
20 10.0 100
21 10.5 135
22 11.0 146
23 11.5 227
24 12.0 207
25 12.5 226
26 13.0 162
27 13.5 139
28 14.0 92
29 14.5 85
30 15.0 52
31 15.5 32
32 16.0 12
33 16.5 6
34 17.0 3
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.110200
Standard deviation: 2.452172
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 2
17 8.5 16
18 9.0 28
19 9.5 26
20 10.0 112
21 10.5 193
22 11.0 250
23 11.5 417
24 12.0 624
25 12.5 988
26 13.0 1523
27 13.5 2069
28 14.0 3355
29 14.5 5125
30 15.0 7261
31 15.5 9360
32 16.0 11276
33 16.5 15539
34 17.0 19066
35 17.5 22110
36 18.0 25254
37 18.5 29332
38 19.0 31796
39 19.5 32991
40 20.0 31999
41 20.5 30991
42 21.0 27485
43 21.5 24455
44 22.0 20208
45 22.5 15971
46 23.0 11158
47 23.5 7896
48 24.0 5195
49 24.5 3377
50 25.0 1638
51 25.5 686
52 26.0 298
53 26.5 106
54 27.0 15
Query sequence: HGNGQIWWR