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: VKKLKEEGQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tab y 1.0101	323473390	0.00	5.6790	6.6621	75	VKKLKEEGQ	83
2	Dic v a	763532	2.52	4.2884	5.7437	754	IKQLKEEGK	762
3	Ani s 2	8117843	5.77	2.4923	4.5575	100	LRKLLEESQ	108
4	Cla h 10.0101	P40108	5.87	2.4373	4.5212	314	VQKFKERAQ	322
5	Asc s 1.0101	2970628	5.92	2.4085	4.5022	479	LKKLKDSGA	487
6	Dic v a	763532	6.02	2.3573	4.4684	1439	IKQLKEKDE	1447
7	Aed a 10.0201	Q17H80_AEDAE	6.19	2.2633	4.4063	246	VKKLQKEVD	254
8	Lep s 1	20387027	6.19	2.2633	4.4063	246	VKKLQKEVD	254
9	Ani s 8.0101	155676698	6.19	2.2585	4.4031	141	LDKLNQQGQ	149
10	Art v 4.0101	25955968	6.21	2.2499	4.3975	53	IKEFNEAGQ	61
11	Asc s 1.0101	2970628	6.26	2.2241	4.3804	21	LKEMKEAGK	29
12	Ani s 8.0101	155676690	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
13	Ani s 8.0101	155676692	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
14	Ani s 8.0101	155676694	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
15	Ani s 8.0101	155676688	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
16	Ani s 8.0101	155676682	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
17	Ani s 8.0101	155676696	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
18	Ani s 8.0101	155676686	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
19	Ani s 8.0101	155676684	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
20	Ani s 8.0101	155676680	6.27	2.2147	4.3742	141	LNKLNQQGQ	149
21	Ric c 1	P01089	6.38	2.1542	4.3342	101	VKQVRDECQ	109
22	Bla g 1.02	4240395	6.41	2.1407	4.3254	279	IQKLKDKGV	287
23	Bla g 1.02	4240395	6.41	2.1407	4.3254	91	IQKLKDKGV	99
24	Pis v 1.0101	110349080	6.42	2.1329	4.3202	104	VKRQQQQGQ	112
25	Bla g 1.0101	4572592	6.43	2.1286	4.3174	195	LQKLREKGV	203
26	Pis v 2.0201	110349084	6.48	2.1031	4.3005	252	VKKLQREEK	260
27	Art fr 5.0101	A7L499	6.55	2.0645	4.2750	61	VKKEKDHGT	69
28	Ana o 2	25991543	6.58	2.0474	4.2637	219	IKQLKSEDN	227
29	Bomb m 4.0101	NP_001037486	6.60	2.0370	4.2569	65	VKRLIENGK	73
30	Cuc ma 4.0101	11SB_CUCMA	6.62	2.0265	4.2499	250	VRKLKGEDD	258
31	Gly m 6.0501	Q7GC77	6.70	1.9806	4.2196	502	VRQLKYQGN	510
32	Sal k 4.0101	239916566	6.71	1.9755	4.2163	53	VKEFDEAGT	61
33	Bla g 1.0101	4572592	6.76	1.9456	4.1965	3	LEKLREKGV	11
34	Bla g 1.0101	4572592	6.76	1.9456	4.1965	387	LEKLREKGV	395
35	Bla g 1.0103	4240397	6.76	1.9456	4.1965	163	LEKLREKGV	171
36	Cand a 1	P43067	6.79	1.9320	4.1876	331	VFKLMEEGK	339
37	Cand a 1	576627	6.79	1.9320	4.1876	331	VFKLMEEGK	339
38	Car i 4.0101	158998780	6.80	1.9237	4.1821	427	VKRARDEGF	435
39	Dic v a	763532	6.81	1.9204	4.1798	1494	LKKLKDSGI	1502
40	Dic v a	763532	6.95	1.8431	4.1288	1361	IKEMKESGA	1369
41	Cla h 9.0101	60116876	6.96	1.8353	4.1237	64	VQDLHEKTQ	72
42	Gly m 6.0401	Q9SB11	6.98	1.8270	4.1182	536	VSELKYEGN	544
43	Tri a 17.0101	AMYB_WHEAT	6.98	1.8227	4.1154	37	LKKLTEAGV	45
44	Blo t 10.0101	15693888	6.99	1.8216	4.1146	246	VRKLQKEVD	254
45	Bet v 1.1901	1321722	7.02	1.8013	4.1012	134	MKAIKEKGE	142
46	Bet v 1.0301	452730	7.02	1.8013	4.1012	134	MKAIKEKGE	142
47	Bet v 1.0901	452742	7.02	1.8013	4.1012	134	MKAIKEKGE	142
48	Bet v 1.0201	450885	7.02	1.8013	4.1012	134	MKAIKEKGE	142
49	Bet v 1.1401	P43186	7.02	1.8013	4.1012	133	MKAIKEKGE	141
50	Bet v 1.2001	1321724	7.02	1.8013	4.1012	134	MKAIKEKGE	142

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.285292
Standard deviation: 1.811095
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 18
14 7.0 14
15 7.5 69
16 8.0 35
17 8.5 115
18 9.0 117
19 9.5 181
20 10.0 186
21 10.5 218
22 11.0 208
23 11.5 161
24 12.0 150
25 12.5 60
26 13.0 58
27 13.5 30
28 14.0 27
29 14.5 8
30 15.0 10
31 15.5 7
32 16.0 7
33 16.5 4
34 17.0 5
35 17.5 3
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.270209
Standard deviation: 2.742423
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 21
14 7.0 18
15 7.5 78
16 8.0 45
17 8.5 145
18 9.0 169
19 9.5 283
20 10.0 379
21 10.5 766
22 11.0 1022
23 11.5 1496
24 12.0 2530
25 12.5 3217
26 13.0 4371
27 13.5 5495
28 14.0 7241
29 14.5 9401
30 15.0 12264
31 15.5 14150
32 16.0 16985
33 16.5 20318
34 17.0 22904
35 17.5 25632
36 18.0 27283
37 18.5 28943
38 19.0 28634
39 19.5 28328
40 20.0 26836
41 20.5 24358
42 21.0 22004
43 21.5 18297
44 22.0 15407
45 22.5 11004
46 23.0 7814
47 23.5 5418
48 24.0 3472
49 24.5 1901
50 25.0 972
51 25.5 417
52 26.0 127
53 26.5 34
54 27.0 12
Query sequence: VKKLKEEGQ