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: VGEKQRQLA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 9.0101	157418806	0.00	7.6013	7.0512	119	VGEKQRQLA	127
2	Ses i 4	10834827	5.61	3.5869	4.8177	140	VGEKTKQAG	148
3	Fag t 6.01	QZM06934	6.06	3.2611	4.6364	145	LGEKTKDLG	153
4	Car i 4.0101	158998780	6.16	3.1918	4.5979	223	HGEQQRDLG	231
5	Cor a 12.0101	49617323	6.53	2.9262	4.4501	138	VGQKTREVG	146
6	Cas s 5	Q42428	6.62	2.8623	4.4146	125	VTTRKRELA	133
7	Rap v 2.0101	QPB41107	6.76	2.7598	4.3575	775	TEEERRQLA	783
8	Der f 18.0101	27550039	6.82	2.7171	4.3338	332	LGEKAKNIT	340
9	Gly m 7.0101	C6K8D1_SOYBN	6.84	2.7024	4.3256	457	IGETVRQYA	465
10	Dic v a	763532	6.88	2.6760	4.3109	857	IGETKQKAA	865
11	Pis s 1.0102	CAF25233	6.99	2.5980	4.2675	247	TPEKNQQLQ	255
12	Pis s 1.0101	CAF25232	6.99	2.5980	4.2675	247	TPEKNQQLQ	255
13	Tri a gliadin	21769	7.04	2.5605	4.2467	93	QPQQQQQLA	101
14	Can f 3	2145909	7.04	2.5597	4.2462	23	LTERQRTIL	31
15	Jug r 2	6580762	7.12	2.5017	4.2139	406	CPEEHRQLQ	414
16	Jug n 2	31321944	7.12	2.5017	4.2139	294	CPEEHRQLQ	302
17	Car i 2.0101	VCL_CARIL	7.12	2.5017	4.2139	602	CPEEHRQLQ	610
18	Der p 18.0101	CHL18_DERPT	7.17	2.4635	4.1927	332	LGDKARNIT	340
19	Ara h 10.0102	Q647G4	7.21	2.4363	4.1776	141	VGQKTKDVG	149
20	Ara h 10.0101	Q647G5	7.21	2.4363	4.1776	141	VGQKTKDVG	149
21	Tri a 36.0101	335331566	7.32	2.3587	4.1343	184	FSQQQQQLV	192
22	Ara h 10.0101	Q647G5	7.33	2.3533	4.1314	148	VGQKTKEVG	156
23	Pen c 24	38326693	7.35	2.3376	4.1226	118	VAERNKNLE	126
24	Tri a glutenin	21779	7.36	2.3315	4.1192	72	VSAKCRSVA	80
25	Tri a glutenin	21751	7.36	2.3315	4.1192	72	VSAKCRSVA	80
26	Cav p 3.0101	325910592	7.39	2.3071	4.1056	104	IGKKEDAIA	112
27	Rap v 2.0101	QPB41107	7.45	2.2645	4.0819	362	LTKRNRQLE	370
28	Api m 11.0201	62910925	7.46	2.2584	4.0786	376	VSNKYQKIA	384
29	Can f 3	633938	7.47	2.2541	4.0762	93	VLEKSQCLA	101
30	Can f 3	P49822	7.47	2.2541	4.0762	307	VLEKSQCLA	315
31	Pla l 1	28380114	7.50	2.2267	4.0609	110	ITEKTRHVK	118
32	Pla l 1.0103	14422363	7.50	2.2267	4.0609	110	ITEKTRHVK	118
33	Dic v a	763532	7.59	2.1675	4.0280	1540	ITKARRHLA	1548
34	Tri a 31.0101	11124572	7.60	2.1566	4.0219	144	VAEQTKAIA	152
35	Tri a TPIS	11124572	7.60	2.1566	4.0219	144	VAEQTKAIA	152
36	Pan h 9.0101	XP_026775867	7.73	2.0617	3.9691	257	LGEKGKNIQ	265
37	Cav p 4.0101	Q6WDN9_CAVPO	7.75	2.0479	3.9614	540	LPEKEKQVK	548
38	Pru du 8.0101	A0A516F3L2_PRUDU	7.77	2.0396	3.9568	219	CTEKIRQLE	227
39	Ran e 2	20797081	7.78	2.0310	3.9520	7	VSEKDIDAA	15
40	Ara h 14.0102	OL142_ARAHY	7.79	2.0203	3.9461	153	VGQKTKDAG	161
41	Ara h 14.0101	OL141_ARAHY	7.79	2.0203	3.9461	153	VGQKTKDAG	161
42	Ara h 14.0103	OL143_ARAHY	7.79	2.0203	3.9461	153	VGQKTKDAG	161
43	Tri a glutenin	736319	7.86	1.9746	3.9207	565	QGQQGQQLA	573
44	Tri a 26.0101	P10388	7.86	1.9746	3.9207	560	QGQQGQQLA	568
45	Tri a glutenin	32968199	7.86	1.9746	3.9207	560	QGQQGQQLA	568
46	Cla h 6	P42040	7.86	1.9746	3.9207	280	LADQYKQLA	288
47	Ves v 6.0101	G8IIT0	7.87	1.9675	3.9167	27	VGEEYQYLV	35
48	Der p 11	37778944	7.88	1.9606	3.9129	415	VRDQRDQLA	423
49	Ani s 9.0101	157418806	7.92	1.9310	3.8964	34	VQAEFRQLA	42
50	Zea m 25.0101	Q4W1F7	7.94	1.9121	3.8859	111	VGAAKEELA	119

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.613486
Standard deviation: 1.396266
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 1
13 6.5 2
14 7.0 8
15 7.5 16
16 8.0 22
17 8.5 54
18 9.0 97
19 9.5 156
20 10.0 146
21 10.5 224
22 11.0 315
23 11.5 244
24 12.0 201
25 12.5 124
26 13.0 31
27 13.5 20
28 14.0 12
29 14.5 10
30 15.0 5
31 15.5 3
32 16.0 1
33 16.5 2
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.695856
Standard deviation: 2.509640
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 1
13 6.5 2
14 7.0 8
15 7.5 18
16 8.0 24
17 8.5 63
18 9.0 139
19 9.5 271
20 10.0 365
21 10.5 701
22 11.0 1205
23 11.5 1552
24 12.0 2478
25 12.5 3576
26 13.0 5011
27 13.5 6604
28 14.0 9398
29 14.5 11394
30 15.0 14858
31 15.5 18130
32 16.0 21660
33 16.5 25238
34 17.0 27919
35 17.5 30176
36 18.0 31486
37 18.5 31064
38 19.0 30112
39 19.5 27876
40 20.0 25095
41 20.5 21319
42 21.0 17286
43 21.5 12739
44 22.0 8945
45 22.5 6227
46 23.0 3731
47 23.5 1977
48 24.0 967
49 24.5 406
50 25.0 138
51 25.5 34
Query sequence: VGEKQRQLA