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: HGEQQRDLG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 4.0101	158998780	0.00	7.1015	7.3120	223	HGEQQRDLG	231
2	Jug r 4.0101	Q2TPW5	3.17	5.0510	5.9986	222	HGQQQRGLG	230
3	Fag t 6.01	QZM06934	5.00	3.8654	5.2392	145	LGEKTKDLG	153
4	Sal s 6.0102	XP_014048044	6.09	3.1543	4.7838	23	QGEDDRTAG	31
5	Sal s 6.0101	XP_014059932	6.09	3.1543	4.7838	23	QGEDDRTAG	31
6	Ani s 9.0101	157418806	6.16	3.1140	4.7580	119	VGEKQRQLA	127
7	Asp f 16	3643813	6.20	3.0840	4.7388	393	HSKQNDDFG	401
8	Bla g 12.0101	AII81930	6.23	3.0634	4.7256	280	QGNTNKDIG	288
9	Tri a glutenin	32968199	6.34	2.9971	4.6831	587	QGQQGQQLG	595
10	Tri a glutenin	32968199	6.34	2.9971	4.6831	260	QGQQGQQLG	268
11	Tri a glutenin	736319	6.34	2.9971	4.6831	265	QGQQGQQLG	273
12	Tri a glutenin	736319	6.34	2.9971	4.6831	592	QGQQGQQLG	600
13	Tri a 26.0101	P10388	6.34	2.9971	4.6831	260	QGQQGQQLG	268
14	Tri a 26.0101	P10388	6.34	2.9971	4.6831	587	QGQQGQQLG	595
15	Gal d vitellogenin	63885	6.44	2.9275	4.6386	50	NGLQDRSLG	58
16	Gal d vitellogenin	212881	6.44	2.9275	4.6386	40	NGLQDRSLG	48
17	Gal d vitellogenin	63887	6.44	2.9275	4.6386	40	NGLQDRSLG	48
18	Der f 36.0101	A0A291KZC2_DERFA	6.53	2.8712	4.6025	199	HGDNHRQIN	207
19	Pru du 6.0101	307159112	6.59	2.8355	4.5796	136	QGEQGRQQG	144
20	Pru du 6	258588247	6.59	2.8355	4.5796	116	QGEQGRQQG	124
21	Tri a 35.0101	283480513	6.59	2.8335	4.5783	58	HGDHQQTTG	66
22	Gly m 5.0201	Q9FZP9	6.61	2.8199	4.5696	27	HGEKEEDEG	35
23	Gly m conglycinin	169929	6.61	2.8199	4.5696	89	HGEKEEDEG	97
24	Tri a 35.0101	283480513	6.97	2.5901	4.4224	26	HGDHQQATG	34
25	Mac i 1.0101	AMP23_MACIN	7.04	2.5437	4.3927	175	CQEQQRQHG	183
26	Tri a glutenin	21743	7.17	2.4610	4.3397	334	QSTQEQQLG	342
27	Tri a glutenin	170743	7.17	2.4610	4.3397	328	QSTQEQQLG	336
28	Ara h 10.0102	Q647G4	7.18	2.4503	4.3329	141	VGQKTKDVG	149
29	Ara h 10.0101	Q647G5	7.18	2.4503	4.3329	141	VGQKTKDVG	149
30	Tri a glutenin	32968199	7.32	2.3604	4.2753	392	QGQQGQQVG	400
31	Tri a 26.0101	P10388	7.32	2.3604	4.2753	392	QGQQGQQVG	400
32	Tri a glutenin	736319	7.32	2.3604	4.2753	397	QGQQGQQVG	405
33	Asc s 1.0101	2970628	7.32	2.3589	4.2744	46	HGEEKQQAT	54
34	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.33	2.3530	4.2706	51	DGDKTRYLG	59
35	Vig r 2.0101	Q198W3	7.33	2.3525	4.2702	216	HGEESQEEG	224
36	Jug r 4.0101	Q2TPW5	7.41	2.2995	4.2363	26	GGRQQQQFG	34
37	Pru du 6	258588247	7.43	2.2926	4.2319	137	QGRQQQEEG	145
38	Pru du 6.0101	307159112	7.43	2.2926	4.2319	157	QGRQQQEEG	165
39	Sal s 2.0101	B5DGQ7	7.51	2.2380	4.1969	51	DGDKSRYLG	59
40	Der p 36.0101	ATI08932	7.53	2.2276	4.1903	198	HGDNHRAIN	206
41	Cor a 12.0101	49617323	7.54	2.2210	4.1860	138	VGQKTREVG	146
42	Lat c 6.0101	XP_018521723	7.54	2.2168	4.1833	23	QGEDDSTFG	31
43	Tri a gliadin	21765	7.57	2.2001	4.1727	208	QQEQQQQLQ	216
44	Tri a gliadin	170718	7.57	2.2001	4.1727	208	QQEQQQQLQ	216
45	Tri a glutenin	886967	7.57	2.1970	4.1707	259	PQQQQKQLG	267
46	Tri a glutenin	886965	7.57	2.1970	4.1707	244	PQQQQKQLG	252
47	Ani s 10.0101	272574378	7.57	2.1969	4.1706	78	PAEQQENIG	86
48	Tri a gliadin	21769	7.58	2.1943	4.1689	93	QPQQQQQLA	101
49	Lat c 6.0201	XP_018553992	7.58	2.1940	4.1687	23	QGEDDRTGG	31
50	Zan_b_2.02	QYU76044	7.62	2.1650	4.1501	147	QGTSQRQQG	155

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.965089
Standard deviation: 1.544061
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 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 0
13 6.5 11
14 7.0 6
15 7.5 8
16 8.0 38
17 8.5 31
18 9.0 72
19 9.5 96
20 10.0 131
21 10.5 175
22 11.0 209
23 11.5 268
24 12.0 289
25 12.5 147
26 13.0 110
27 13.5 44
28 14.0 35
29 14.5 8
30 15.0 7
31 15.5 3
32 16.0 4
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.626962
Standard deviation: 2.410697
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 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 0
13 6.5 14
14 7.0 7
15 7.5 14
16 8.0 41
17 8.5 55
18 9.0 114
19 9.5 174
20 10.0 288
21 10.5 571
22 11.0 896
23 11.5 1558
24 12.0 2168
25 12.5 3211
26 13.0 4523
27 13.5 6379
28 14.0 9282
29 14.5 11401
30 15.0 14925
31 15.5 18800
32 16.0 23187
33 16.5 26379
34 17.0 29881
35 17.5 31603
36 18.0 32230
37 18.5 32794
38 19.0 30834
39 19.5 28486
40 20.0 24978
41 20.5 20143
42 21.0 15752
43 21.5 11424
44 22.0 7819
45 22.5 4621
46 23.0 2840
47 23.5 1534
48 24.0 823
49 24.5 315
50 25.0 101
51 25.5 23
52 26.0 5
Query sequence: HGEQQRDLG