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: VPSNCHTHE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 3	664852	0.00	8.1914	8.1024	235	VPSNCHTHE	243
2	Asp f 2	P79017	0.00	8.1914	8.1024	295	VPSNCHTHE	303
3	Cari p 2.0101	PAPA2_CARPA	6.24	3.5092	5.1377	247	VPSNCETSF	255
4	Mala s 9	19069920	6.31	3.4513	5.1010	274	IPTTHITHE	282
5	Mala f 3	P56578	6.44	3.3558	5.0405	28	MPTSFQSHE	36
6	Zan b 2.0102	QYU76046	6.97	2.9591	4.7893	34	VPSYTNTAE	42
7	Zan b 2.0101	QYU76045	6.97	2.9591	4.7893	34	VPSYTNTAE	42
8	Gal d vitellogenin	212881	6.98	2.9525	4.7851	1779	VDSKCYSTE	1787
9	Gal d vitellogenin	63887	6.98	2.9525	4.7851	1777	VDSKCYSTE	1785
10	Pen c 30.0101	82754305	7.01	2.9278	4.7695	25	VPGDYSPHE	33
11	Sola t 3.0102	20141344	7.19	2.7956	4.6858	33	LPTTCHDDD	41
12	Fel d 2	P49064	7.29	2.7171	4.6361	457	VGSKCCTHP	465
13	Tri a 12.0102	P49233	7.37	2.6590	4.5993	133	VGSHHHHHH	141
14	Ani s 12.0101	323575367	7.71	2.4021	4.4366	103	YCSNFTTHE	111
15	Tri a gliadin	170702	7.74	2.3789	4.4219	281	VPPDCSTIN	289
16	Cte f 2	7638032	7.82	2.3232	4.3866	52	VPRDCQNFK	60
17	Lol p 5	Q40237	7.89	2.2685	4.3520	59	VPSGKATTE	67
18	Eur m 4.0101	5059164	7.94	2.2283	4.3266	153	GPNDFHGHE	161
19	Der f 4.0101	AHX03180	7.94	2.2283	4.3266	153	GPNDFHGHE	161
20	Blo t 4.0101	33667932	7.94	2.2283	4.3266	150	GPNDFHGHE	158
21	Der p 4	5059162	7.94	2.2283	4.3266	128	GPNDFHGHE	136
22	Der f 18.0101	27550039	8.09	2.1175	4.2564	401	IPGVFHCHE	409
23	Blo t 12	Q17282	8.13	2.0890	4.2383	49	TTSTQHHHE	57
24	Pru ar 5.0101	Q9XF96_PRUAR	8.18	2.0510	4.2143	78	VPAEVETKE	86
25	Cand a 1	P43067	8.21	2.0282	4.1999	96	LNGSCMSCE	104
26	Cand a 1	576627	8.21	2.0282	4.1999	96	LNGSCMSCE	104
27	Pin p 1	PINP1_PINPI	8.31	1.9491	4.1498	136	LPNRCNLRE	144
28	Pin p 1.0101	PINP1_PINPI	8.31	1.9491	4.1498	136	LPNRCNLRE	144
29	Der f 18.0101	27550039	8.35	1.9261	4.1352	388	LPPVTHTTE	396
30	Gal d 1	P01005	8.35	1.9251	4.1346	90	VPMNCSSYA	98
31	Ole e 1.0101	7429424	8.36	1.9133	4.1271	106	VGSPYDTLE	114
32	Hev b 12	20135538	8.41	1.8758	4.1034	108	LSTNCATVK	116
33	Hal d 1	9954249	8.42	1.8707	4.1001	200	VGNNMKSLE	208
34	Hel as 1	4468224	8.42	1.8707	4.1001	200	VGNNMKSLE	208
35	Hal l 1.0101	APG42675	8.42	1.8707	4.1001	200	VGNNMKSLE	208
36	Cra g 1	15419048	8.42	1.8707	4.1001	149	VGNNMKSLE	157
37	Bla g 12.0101	AII81930	8.46	1.8422	4.0821	51	IPTDLCTHL	59
38	Bom t 1	P82971	8.47	1.8313	4.0752	27	TDSCCRTHD	35
39	Aed a 2	P18153	8.47	1.8303	4.0746	246	VLNDCKSKE	254
40	Aed a 2	159559	8.47	1.8303	4.0746	246	VLNDCKSKE	254
41	Aed al 2	ALL2_AEDAE	8.47	1.8303	4.0746	246	VLNDCKSKE	254
42	Gos h 1	P09801.1	8.53	1.7859	4.0464	127	CQQHCHQQE	135
43	Can f 3	P49822	8.58	1.7534	4.0258	412	VKTNCELFE	420
44	Can f 3	633938	8.58	1.7534	4.0258	198	VKTNCELFE	206
45	Fel d 2	P49064	8.58	1.7534	4.0258	412	VKTNCELFE	420
46	Tri a gliadin	170732	8.58	1.7511	4.0244	57	SPSNHHNNS	65
47	Asp n 14	4235093	8.59	1.7399	4.0173	662	SSSNTTTKE	670
48	Asp n 14	2181180	8.59	1.7399	4.0173	662	SSSNTTTKE	670
49	Ves v 6.0101	G8IIT0	8.59	1.7394	4.0170	345	VSPNSMSNE	353
50	Blo t 12	Q17282	8.60	1.7373	4.0156	39	KPTTQCTHE	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.910852
Standard deviation: 1.331981
1 0.5 2
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 4
15 7.5 4
16 8.0 8
17 8.5 19
18 9.0 42
19 9.5 167
20 10.0 124
21 10.5 217
22 11.0 331
23 11.5 237
24 12.0 227
25 12.5 171
26 13.0 69
27 13.5 30
28 14.0 18
29 14.5 13
30 15.0 1
31 15.5 5
32 16.0 2
33 16.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.044042
Standard deviation: 2.103575
1 0.5 2
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 4
15 7.5 4
16 8.0 8
17 8.5 20
18 9.0 46
19 9.5 190
20 10.0 191
21 10.5 381
22 11.0 772
23 11.5 1157
24 12.0 2410
25 12.5 3388
26 13.0 5454
27 13.5 7562
28 14.0 10356
29 14.5 14347
30 15.0 20036
31 15.5 23987
32 16.0 29728
33 16.5 33285
34 17.0 36715
35 17.5 36896
36 18.0 36972
37 18.5 34633
38 19.0 29737
39 19.5 24906
40 20.0 18502
41 20.5 12261
42 21.0 7679
43 21.5 4749
44 22.0 2217
45 22.5 1014
46 23.0 449
47 23.5 113
48 24.0 23
Query sequence: VPSNCHTHE