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: QVSYYPGQA

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	736319	0.00	7.3613	7.8303	120	QVSYYPGQA	128
2	Tri a glutenin	170743	0.00	7.3613	7.8303	118	QVSYYPGQA	126
3	Tri a glutenin	32968199	0.00	7.3613	7.8303	121	QVSYYPGQA	129
4	Tri a 26.0101	P10388	0.00	7.3613	7.8303	121	QVSYYPGQA	129
5	Tri a glutenin	21743	0.00	7.3613	7.8303	118	QVSYYPGQA	126
6	Tri a glutenin	21779	2.91	5.4320	6.5332	136	QGSYYPGQA	144
7	Tri a glutenin	21751	2.91	5.4320	6.5332	136	QGSYYPGQA	144
8	Tri a glutenin	22090	4.43	4.4229	5.8548	136	QGPYYPGQA	144
9	Ory s TAI	1398916	5.66	3.6034	5.3038	32	QVVYTPGQL	40
10	Tri a gliadin	170716	6.04	3.3558	5.1374	259	QVSFQPSQL	267
11	Tri a gliadin	170710	6.04	3.3558	5.1374	258	QVSFQPSQL	266
12	Hor v 20.0101	HOG3_HORVU	6.16	3.2766	5.0841	235	QLQQQPGQA	243
13	Hor v 21	P80198	6.16	3.2766	5.0841	235	QLQQQPGQA	243
14	Gly m 7.0101	C6K8D1_SOYBN	6.31	3.1778	5.0177	224	QISNYSDQA	232
15	Tri a glutenin	170743	6.58	2.9975	4.8965	312	QSGYYPTSA	320
16	Tri a glutenin	21743	6.58	2.9975	4.8965	318	QSGYYPTSA	326
17	Tri a 21.0101	283476402	7.32	2.5074	4.5670	207	QVSYQQPQQ	215
18	Tri a gliadin	170726	7.33	2.4978	4.5605	208	QVSYQQPQE	216
19	Tri a glutenin	32968199	7.37	2.4713	4.5427	223	QQGQQPGQA	231
20	Tri a 26.0101	P10388	7.37	2.4713	4.5427	223	QQGQQPGQA	231
21	Vig r 4.0101	Q43680	7.42	2.4382	4.5204	30	RLQYTPGKT	38
22	Der f 27.0101	AIO08851	7.64	2.2953	4.4244	246	NVQYINGQG	254
23	Tri a glutenin	22090	7.64	2.2944	4.4238	180	QQGYYPSSL	188
24	Zea m 8.0101	CHIA_MAIZE	7.66	2.2795	4.4137	114	AVNAYPGFA	122
25	Tri a glutenin	170743	7.66	2.2785	4.4131	297	QLGYYPTSP	305
26	Tri a glutenin	21743	7.66	2.2785	4.4131	303	QLGYYPTSP	311
27	Tri a gliadin	170726	7.74	2.2234	4.3761	222	QVSFQSSQQ	230
28	Ory s TAI	2827316	7.76	2.2131	4.3691	33	QVVYTPGPL	41
29	Tri a 37.0101	4007850	7.81	2.1767	4.3447	121	CVSFCNGDA	129
30	Chi t 6.0201	1707911	7.84	2.1597	4.3332	128	LVSYLSSHA	136
31	Poa p 5	P22284	7.87	2.1385	4.3190	56	QTSYLSTKA	64
32	Ves m 1	P51528	7.90	2.1204	4.3068	95	KYAYYPTAA	103
33	Per a 5.0101	AUW37958	7.92	2.1096	4.2996	4	DFYYLPGSA	12
34	Per a 5.0102	AEV23867	7.92	2.1096	4.2996	4	DFYYLPGSA	12
35	Ana o 1.0101	21914823	7.92	2.1055	4.2968	398	SVPFYNSRA	406
36	Ana o 1.0102	21666498	7.92	2.1055	4.2968	396	SVPFYNSRA	404
37	Ses i 6.0101	Q9XHP0	7.99	2.0569	4.2641	359	QVVDHNGQA	367
38	Der f 28.0201	AIO08848	8.04	2.0254	4.2430	62	QVSMNPTNT	70
39	Phl p 4.0101	54144332	8.05	2.0228	4.2412	6	ALSYYPTPL	14
40	Hev b 1	18839	8.10	1.9893	4.2187	67	RFSYIPNGA	75
41	Hev b 1	P15252	8.10	1.9893	4.2187	66	RFSYIPNGA	74
42	Phl p 4.0201	54144334	8.12	1.9771	4.2104	6	AFSYFPPPA	14
43	Tri a glutenin	21751	8.14	1.9629	4.2009	201	QQGYYPTSL	209
44	Tri a glutenin	736319	8.14	1.9629	4.2009	276	QQGYYPTSL	284
45	Tri a glutenin	21751	8.14	1.9629	4.2009	186	QQGYYPTSL	194
46	Tri a glutenin	21779	8.14	1.9629	4.2009	575	QQGYYPTSL	583
47	Tri a glutenin	32968199	8.14	1.9629	4.2009	271	QQGYYPTSL	279
48	Tri a glutenin	22090	8.14	1.9629	4.2009	165	QQGYYPTSL	173
49	Tri a glutenin	21751	8.14	1.9629	4.2009	414	QQGYYPTSL	422
50	Tri a glutenin	32968199	8.14	1.9629	4.2009	772	QQGYYPTSL	780

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.094906
Standard deviation: 1.507195
1 0.5 5
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 5
14 7.0 0
15 7.5 3
16 8.0 12
17 8.5 27
18 9.0 40
19 9.5 104
20 10.0 116
21 10.5 235
22 11.0 195
23 11.5 308
24 12.0 210
25 12.5 163
26 13.0 147
27 13.5 67
28 14.0 29
29 14.5 15
30 15.0 8
31 15.5 2
32 16.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.554151
Standard deviation: 2.241827
1 0.5 5
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 5
14 7.0 2
15 7.5 5
16 8.0 16
17 8.5 51
18 9.0 70
19 9.5 216
20 10.0 228
21 10.5 407
22 11.0 653
23 11.5 1122
24 12.0 1623
25 12.5 2577
26 13.0 4386
27 13.5 5463
28 14.0 8677
29 14.5 12026
30 15.0 15784
31 15.5 19043
32 16.0 23168
33 16.5 27251
34 17.0 30814
35 17.5 33707
36 18.0 35129
37 18.5 35129
38 19.0 33435
39 19.5 29761
40 20.0 24745
41 20.5 19727
42 21.0 14475
43 21.5 9659
44 22.0 5768
45 22.5 3127
46 23.0 1264
47 23.5 467
48 24.0 156
49 24.5 49
Query sequence: QVSYYPGQA