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: VKGEEKEPSK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Par j 2	O04403	0.00	6.8603	7.4850	49	VKGEEKEPSK	58
2	Par j 2	P55958	0.00	6.8603	7.4850	49	VKGEEKEPSK	58
3	Par j 1.0103	95007033	2.02	5.6585	6.6675	18	VQGKEKEPSK	27
4	Par j 1	P43217	2.02	5.6585	6.6675	18	VQGKEKEPSK	27
5	Par j 1	Q40905	2.02	5.6585	6.6675	54	VQGKEKEPSK	63
6	Par j 1	O04404	2.02	5.6585	6.6675	55	VQGKEKEPSK	64
7	Par j 1.0101	992612	2.02	5.6585	6.6675	12	VQGKEKEPSK	21
8	Pru ar 5.0101	Q9XF96_PRUAR	6.88	2.7662	4.6998	23	IKTEEKTPEE	32
9	Hom s 3	929619	7.21	2.5657	4.5635	52	TDSKEKEKSK	61
10	Cuc ma 4.0101	11SB_CUCMA	7.39	2.4625	4.4932	253	LKGEDDERDR	262
11	Aed al 3.01	AAV90693	7.39	2.4612	4.4923	109	ADGEDAEGSK	118
12	Fra e 1.0102	56122438	7.54	2.3691	4.4297	41	LQCKEKENGK	50
13	Hom s 5	1346344	7.69	2.2843	4.3720	159	VRAEEREQIK	168
14	Alt a 6	P42037	7.79	2.2216	4.3294	95	AKEEEKEESD	104
15	Alt a 6	1850540	7.79	2.2216	4.3294	95	AKEEEKEESD	104
16	Cla h 10.0101	P42039	7.79	2.2216	4.3294	93	AKEEEKEESD	102
17	Sal s 4.0101	NP_001117128	7.83	2.1967	4.3124	50	LKGTEDELDK	59
18	Pan h 4.0201	XP_026775428	7.83	2.1967	4.3124	50	LKGTEDELDK	59
19	Asp f 22.0101	13925873	7.86	2.1801	4.3011	264	FKNPESDPSK	273
20	Pan h 4.0101	XP_026781482	7.88	2.1683	4.2931	50	LKGTEDEVDK	59
21	Cor a 10	10944737	7.97	2.1159	4.2574	520	VKAEDKGTGK	529
22	Ses i 4	10834827	8.19	1.9842	4.1678	151	IKSTAKEGGR	160
23	Lep s 1	20387027	8.28	1.9284	4.1299	43	VQDLKKKPSQ	52
24	Len c 1.0101	29539109	8.29	1.9215	4.1252	313	EEGQEEETTK	322
25	Tri a gliadin	170730	8.32	1.9050	4.1140	202	VQPQQQQPQQ	211
26	Tri a gliadin	170732	8.32	1.9050	4.1140	221	VQPQQQQPQQ	230
27	Scy p 2.0101	KARG0_SCYPA	8.34	1.8974	4.1088	93	FKQTDKHPNK	102
28	Pen m 2	27463265	8.34	1.8974	4.1088	93	FKQTDKHPNK	102
29	Lit v 2.0101	Q004B5	8.34	1.8974	4.1088	93	FKQTDKHPNK	102
30	Lit v 2.0101	KARG_PROCL	8.34	1.8974	4.1088	93	FKQTDKHPNK	102
31	Fus c 1	19879657	8.35	1.8885	4.1028	87	AKEEEKEEEK	96
32	Ses i 6.0101	Q9XHP0	8.42	1.8440	4.0725	259	VRPDEEEGEQ	268
33	Cor a 10	10944737	8.45	1.8270	4.0609	654	GSGEEDEDSE	663
34	Asc s 1.0101	2970628	8.46	1.8255	4.0599	45	LHGEEKQQAT	54
35	Len c 1.0102	29539111	8.46	1.8210	4.0568	171	LEDQEQEPQH	180
36	Der f 14	1545803	8.48	1.8119	4.0506	8	LKGETEDKTR	17
37	Tri a glutenin	21773	8.50	1.7997	4.0423	220	IQSQQQQPQQ	229
38	Tri a gliadin	170734	8.50	1.7997	4.0423	157	IQSQQQQPQQ	166
39	Ves v 6.0101	G8IIT0	8.54	1.7775	4.0272	1483	VIAEETENNK	1492
40	Fra e 1.0101	33327133	8.58	1.7507	4.0090	41	LQCKDKENGK	50
41	Gly m 6.0301	P11828	8.60	1.7369	3.9996	242	LQGENEEEEK	251
42	Aed a 7.0101	Q16TN9_AEDAE	8.63	1.7224	3.9898	40	PKSKEKAKSK	49
43	Bos d 8	459292	8.66	1.7062	3.9787	48	FQSEEQQQTE	57
44	Bos d 8	162797	8.66	1.7062	3.9787	48	FQSEEQQQTE	57
45	Bos d 11.0101	CASB_BOVIN	8.66	1.7062	3.9787	48	FQSEEQQQTE	57
46	Bos d 8	162805	8.66	1.7062	3.9787	48	FQSEEQQQTE	57
47	Bos d 8	162931	8.66	1.7062	3.9787	48	FQSEEQQQTE	57
48	Ani s 7.0101	119524036	8.67	1.6984	3.9734	551	VTAETDEPSA	560
49	Tri a glutenin	886963	8.77	1.6406	3.9341	194	VQAQQQQPQQ	203
50	Tri a glutenin	21926	8.77	1.6406	3.9341	195	VQAQQQQPQQ	204

Histogram for best protein-peptide similarity index
Number of windows: 1696
Average PD: 11.521911
Standard deviation: 1.679500
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 5
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 0
14 7.0 1
15 7.5 3
16 8.0 10
17 8.5 16
18 9.0 30
19 9.5 115
20 10.0 90
21 10.5 117
22 11.0 193
23 11.5 204
24 12.0 244
25 12.5 251
26 13.0 164
27 13.5 114
28 14.0 58
29 14.5 30
30 15.0 15
31 15.5 4
32 16.0 8
33 16.5 7
34 17.0 6
35 17.5 6
36 18.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 398500
Average PD: 18.479046
Standard deviation: 2.468799
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 5
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 0
14 7.0 1
15 7.5 3
16 8.0 10
17 8.5 17
18 9.0 33
19 9.5 129
20 10.0 127
21 10.5 192
22 11.0 423
23 11.5 683
24 12.0 1258
25 12.5 1736
26 13.0 2673
27 13.5 4199
28 14.0 5557
29 14.5 7389
30 15.0 10292
31 15.5 13244
32 16.0 16058
33 16.5 18814
34 17.0 23186
35 17.5 26771
36 18.0 29445
37 18.5 30682
38 19.0 31365
39 19.5 32077
40 20.0 30368
41 20.5 27357
42 21.0 23196
43 21.5 19158
44 22.0 14586
45 22.5 10748
46 23.0 7222
47 23.5 4493
48 24.0 2547
49 24.5 1413
50 25.0 621
51 25.5 259
52 26.0 106
53 26.5 54
Query sequence: VKGEEKEPSK