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: VPSSKRKHT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 1.0103	2580504	0.00	7.8584	7.4962	110	VPSSKRKHT	118
2	Cry j 2	P43212	6.32	3.2551	4.7415	431	SPSAKRKES	439
3	Cry j 2	506858	6.32	3.2551	4.7415	431	SPSAKRKES	439
4	Cas s 9.0101	46359518	6.45	3.1664	4.6885	34	VPPSARETT	42
5	Pis v 2.0101	110349082	6.77	2.9288	4.5462	28	VNSQQRQQQ	36
6	Pis v 2.0201	110349084	6.77	2.9288	4.5462	28	VNSQQRQQQ	36
7	Jun a 1.0102	AAD03609	7.18	2.6294	4.3671	331	VSSGKTEET	339
8	Cup s 1.0102	8101713	7.18	2.6294	4.3671	331	VSSGKTEET	339
9	Cup s 1.0101	8101711	7.18	2.6294	4.3671	331	VSSGKTEET	339
10	Jun a 1.0101	P81294	7.18	2.6294	4.3671	331	VSSGKTEET	339
11	Cup s 1.0105	8101719	7.18	2.6294	4.3671	331	VSSGKTEET	339
12	Cup s 1.0103	8101715	7.18	2.6294	4.3671	331	VSSGKTEET	339
13	Cup s 1.0104	8101717	7.18	2.6294	4.3671	331	VSSGKTEET	339
14	Bla g 1.02	4240395	7.38	2.4855	4.2810	18	IPVTARKHH	26
15	Asc s 1.0101	2970628	7.39	2.4793	4.2773	392	VHTSRRRRH	400
16	Asc s 1.0101	2970628	7.39	2.4793	4.2773	925	VHTSRRRRH	933
17	Asc s 1.0101	2970628	7.39	2.4793	4.2773	792	VHTSRRRRH	800
18	Asc s 1.0101	2970628	7.39	2.4793	4.2773	1058	VHTSRRRRH	1066
19	Asc s 1.0101	2970628	7.39	2.4793	4.2773	259	VHTSRRRRH	267
20	Asc s 1.0101	2970628	7.39	2.4793	4.2773	659	VHTSRRRRH	667
21	Hal l 1.0101	APG42675	7.45	2.4328	4.2495	85	VSGTTRKIT	93
22	Hal d 1	9954249	7.45	2.4328	4.2495	85	VSGTTRKIT	93
23	Per a 1.0201	2231297	7.47	2.4171	4.2401	14	VPPSRRHAR	22
24	Per a 1.0102	2897849	7.47	2.4171	4.2401	132	VPPSRRHAR	140
25	Per a 1.0104	2253610	7.47	2.4171	4.2401	178	VPPSRRHAR	186
26	Per a 1.0101	4240399	7.47	2.4171	4.2401	135	VPPSRRHAR	143
27	Per a 1.0103	2580504	7.47	2.4171	4.2401	299	VPPSRRHAR	307
28	Per a 1.0201	2231297	7.47	2.4171	4.2401	200	VPPSRRHAR	208
29	Per a 1.0201	2231297	7.63	2.3037	4.1722	389	VPPSQRHAR	397
30	Eri s 2.0101	Q5QKR2_ERISI	7.65	2.2897	4.1638	34	VGSGQRQQF	42
31	Bla g 1.02	4240395	7.66	2.2854	4.1613	394	IPATGRKHV	402
32	Ara h 1	P43238	7.82	2.1659	4.0897	302	FPASSRDQS	310
33	Ara h 1	P43237	7.82	2.1659	4.0897	296	FPASSRDQS	304
34	Dic v a	763532	7.82	2.1624	4.0876	1329	VPSDEKEKA	1337
35	Cla h 5.0101	P40918	7.83	2.1562	4.0839	148	FNDSQRQAT	156
36	Pen c 19	Q92260	7.83	2.1562	4.0839	18	FNDSQRQAT	26
37	Der f 28.0201	AIO08848	7.83	2.1562	4.0839	154	FNDSQRQAT	162
38	Der p 28.0101	QAT18639	7.83	2.1562	4.0839	154	FNDSQRQAT	162
39	Tyr p 28.0101	AOD75395	7.83	2.1562	4.0839	152	FNDSQRQAT	160
40	Der f 28.0101	L7V065_DERFA	7.83	2.1562	4.0839	150	FNDSQRQAT	158
41	Cas s 9.0101	46359518	7.83	2.1548	4.0831	137	VPKEEQKKT	145
42	Dol m 1.0101	Q06478	7.88	2.1206	4.0626	266	VPQSKNPQP	274
43	Dol m 1.02	P53357	7.88	2.1206	4.0626	252	VPQSKNPQP	260
44	Vesp v 1.0101	PA1_VESVE	7.88	2.1206	4.0626	253	VPQSKNPQP	261
45	Cup a 1	Q9SCG9	7.95	2.0701	4.0324	310	VSSGKAEDT	318
46	Cup a 1	19069497	7.99	2.0453	4.0175	331	VSSGKAEET	339
47	Tri a gliadin	170708	8.02	2.0214	4.0033	110	FPQSKQPQQ	118
48	Vig r 2.0101	Q198W3	8.02	2.0213	4.0032	47	FNSDRRFHT	55
49	Bomb m 4.0101	NP_001037486	8.02	2.0187	4.0016	133	FGDSKDKTS	141
50	Tri a gliadin	1063270	8.03	2.0142	3.9990	211	VPLSQQQQV	219

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.794722
Standard deviation: 1.373655
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 3
14 7.0 2
15 7.5 15
16 8.0 15
17 8.5 45
18 9.0 62
19 9.5 130
20 10.0 178
21 10.5 197
22 11.0 304
23 11.5 253
24 12.0 204
25 12.5 131
26 13.0 86
27 13.5 44
28 14.0 9
29 14.5 7
30 15.0 5
31 15.5 2
32 16.0 2
33 16.5 0
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.207400
Standard deviation: 2.295477
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 3
14 7.0 2
15 7.5 22
16 8.0 18
17 8.5 53
18 9.0 94
19 9.5 181
20 10.0 355
21 10.5 564
22 11.0 1065
23 11.5 1676
24 12.0 2591
25 12.5 3934
26 13.0 5892
27 13.5 7923
28 14.0 10981
29 14.5 13958
30 15.0 17975
31 15.5 22622
32 16.0 26252
33 16.5 30284
34 17.0 32249
35 17.5 34018
36 18.0 34101
37 18.5 33565
38 19.0 29934
39 19.5 25852
40 20.0 21694
41 20.5 15451
42 21.0 10959
43 21.5 7119
44 22.0 4266
45 22.5 2463
46 23.0 1331
47 23.5 526
48 24.0 179
49 24.5 38
Query sequence: VPSSKRKHT