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: VSPNVKFNY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru du 10.0101	MDL2_PRUDU	0.00	7.1687	7.3005	408	VSPNVKFNY	416
2	Mor a 2.0101	QOS47419	4.09	4.5009	5.6441	124	LSPEIKFSY	132
3	Sal k 3.0101	225810599	5.80	3.3830	4.9501	124	LGPEVKFAY	132
4	Hel a 3.0101	P82007	6.52	2.9167	4.6606	106	INPNVNCNT	114
5	Hom s 1.0101	2723284	6.87	2.6833	4.5157	704	YKPDVKIEY	712
6	Hom s 1	2342526	6.87	2.6833	4.5157	661	YKPDVKIEY	669
7	Cuc m 1	807698	7.01	2.5923	4.4591	641	VSPSQTFNQ	649
8	Lep d 2.0202	21213900	7.24	2.4437	4.3669	112	ITPKIKVDV	120
9	Tyr p 8.0101	AGG10560	7.34	2.3801	4.3274	64	IDGNVKLSQ	72
10	Chi t 6.01	121236	7.35	2.3739	4.3236	116	VSSNVAWNA	124
11	Can f 6.0101	73971966	7.41	2.3311	4.2970	144	VSPKVKEKF	152
12	Mala s 12.0101	78038796	7.57	2.2276	4.2327	184	VQNQLQIQY	192
13	Hor v 5.0101	1808986	7.58	2.2262	4.2319	131	LSSSLELSY	139
14	Lep d 2	P80384	7.58	2.2253	4.2313	112	ITPKVKADV	120
15	Lep d 2.0101	587450	7.58	2.2253	4.2313	69	ITPKVKADV	77
16	Lep d 2.0102	21213898	7.58	2.2253	4.2313	112	ITPKVKADV	120
17	Cry j 1.0103	19570317	7.69	2.1503	4.1847	208	ISNNLFFNH	216
18	Cry j 1.0102	493634	7.69	2.1503	4.1847	208	ISNNLFFNH	216
19	Cry j 1.0101	P18632	7.69	2.1503	4.1847	208	ISNNLFFNH	216
20	Gal d vitellogenin	63887	7.71	2.1407	4.1788	1590	TFNEVKFNY	1598
21	Gal d vitellogenin	212881	7.71	2.1407	4.1788	1592	TFNEVKFNY	1600
22	Pla or 1.0101	162949336	7.77	2.0991	4.1530	28	RSPNVNYDF	36
23	Pla a 1	29839547	7.77	2.0991	4.1530	37	RSPNVNYDF	45
24	Gal d 6.0101	VIT1_CHICK	7.81	2.0718	4.1360	103	LSIPIKFEY	111
25	gal d 6.0101	P87498	7.81	2.0718	4.1360	103	LSIPIKFEY	111
26	Gal d 2	212900	7.82	2.0650	4.1318	163	VSSSIDFGT	171
27	Lep d 7	Q9U1G2	7.83	2.0624	4.1302	125	IHPNLKFEG	133
28	Api m 12.0101	Q868N5	7.84	2.0501	4.1226	964	VNSNLRLTF	972
29	Ole e 1.0104	473105	7.86	2.0388	4.1155	99	VKPSVKFIL	107
30	Eur m 4.0101	5059164	7.87	2.0338	4.1124	19	VQNNVHCKY	27
31	Glo m 5	8927462	7.87	2.0333	4.1121	110	CRNTVKFKY	118
32	Asp t 36.0101	Q0CJH1_ASPTN	7.94	1.9874	4.0836	7	VGGNFKMNG	15
33	Poly p 2.0101	HUGA_POLPI	7.95	1.9803	4.0792	204	ISNNLKHSP	212
34	Dol m 2	P49371	7.95	1.9803	4.0792	247	ISNNLKHSP	255
35	Ves v 2.0101	P49370	7.95	1.9803	4.0792	247	ISNNLKHSP	255
36	Hev b 13	51315784	7.97	1.9713	4.0736	338	ACPSVRVNW	346
37	Tyr p 7.0101	ABM53750	7.97	1.9684	4.0718	119	IHPNLKVEI	127
38	Hor v 1	167077	8.07	1.9027	4.0310	107	ISPDIDCSR	115
39	Hor v 1	19039	8.07	1.9027	4.0310	107	ISPDIDCSR	115
40	Pol g 5	25091511	8.11	1.8745	4.0135	178	VEKNMKIHY	186
41	Tri a gliadin	170732	8.12	1.8736	4.0129	64	NSPNNNFQY	72
42	Api m 12.0101	Q868N5	8.14	1.8598	4.0044	1249	VSPETLLSY	1257
43	Mala s 12.0101	78038796	8.15	1.8541	4.0008	427	VSPAVKQGQ	435
44	Ana o 1.0101	21914823	8.15	1.8505	3.9986	1	MGPPTKFSF	9
45	Mala s 5	4138171	8.16	1.8435	3.9943	141	VLDDLKITY	149
46	Hor v 5.0101	1808986	8.17	1.8379	3.9908	261	AAPEVKFTV	269
47	Cor a 6.0101	A0A0U1VZC8_CORAV	8.17	1.8367	3.9901	291	LYPDVKYTT	299
48	Bet v 6.0102	10764491	8.17	1.8367	3.9901	291	LYPDVKYTT	299
49	Dau c 5.0101	H2DF86	8.17	1.8367	3.9901	289	LYPDVKYTT	297
50	Pyr c 5	3243234	8.17	1.8367	3.9901	291	LYPDVKYTT	299

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.987002
Standard deviation: 1.532636
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 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 5
16 8.0 26
17 8.5 32
18 9.0 78
19 9.5 149
20 10.0 138
21 10.5 190
22 11.0 235
23 11.5 230
24 12.0 203
25 12.5 158
26 13.0 88
27 13.5 63
28 14.0 44
29 14.5 26
30 15.0 17
31 15.5 6
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.021645
Standard deviation: 2.468554
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 1
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 5
16 8.0 26
17 8.5 37
18 9.0 94
19 9.5 176
20 10.0 210
21 10.5 357
22 11.0 737
23 11.5 1007
24 12.0 1586
25 12.5 2527
26 13.0 3627
27 13.5 5301
28 14.0 7654
29 14.5 9729
30 15.0 12837
31 15.5 16145
32 16.0 19576
33 16.5 23331
34 17.0 26623
35 17.5 29566
36 18.0 31573
37 18.5 32334
38 19.0 31922
39 19.5 29668
40 20.0 26735
41 20.5 23136
42 21.0 19347
43 21.5 14648
44 22.0 11188
45 22.5 7323
46 23.0 5145
47 23.5 3059
48 24.0 1737
49 24.5 751
50 25.0 330
51 25.5 91
52 26.0 42
53 26.5 11
Query sequence: VSPNVKFNY