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: LEGKEKALQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Chi k 10	7321108	0.00	5.9915	6.8997	71	LEGKEKALQ	79
2	Cho a 10.0101	AEX31649	2.77	4.4304	5.8420	71	LEEKEKALQ	79
3	Der p 10	O18416	2.77	4.4304	5.8420	71	LEEKEKALQ	79
4	Hom a 1.0101	O44119	2.77	4.4304	5.8420	71	LEEKEKALQ	79
5	Aed a 10.0101	Q17H75_AEDAE	2.77	4.4304	5.8420	71	LEEKEKALQ	79
6	Tyr p 10.0101	48249227	2.77	4.4304	5.8420	71	LEEKEKALQ	79
7	Der f 10.0101	1359436	2.77	4.4304	5.8420	86	LEEKEKALQ	94
8	Bomb m 3.0101	NP_001103782	2.77	4.4304	5.8420	71	LEEKEKALQ	79
9	Cha f 1	Q9N2R3	3.92	3.7790	5.4006	71	LDEKEKALQ	79
10	Scy p 1.0101	A7L5V2_SCYSE	3.92	3.7790	5.4006	71	LDEKEKALQ	79
11	Hom s 5	1346344	4.25	3.5925	5.2742	427	LEGLEDALQ	435
12	Lep d 10	Q9NFZ4	4.45	3.4807	5.1985	71	LEEKEKSLQ	79
13	Blo t 10.0101	15693888	4.45	3.4807	5.1985	71	LEEKEKSLQ	79
14	Lep s 1	20387027	4.67	3.3578	5.1152	71	LEDKEKTLT	79
15	Per a 7	Q9UB83	5.07	3.1275	4.9592	71	LDEKDKALQ	79
16	Copt f 7.0101	AGM32377.1	5.07	3.1275	4.9592	71	LDEKDKALQ	79
17	Per a 7.0102	4378573	5.07	3.1275	4.9592	71	LDEKDKALQ	79
18	Bla g 7.0101	8101069	5.07	3.1275	4.9592	71	LDEKDKALQ	79
19	Pan s 1	O61379	5.28	3.0106	4.8800	61	LEEKDKALS	69
20	Mac r 1.0101	D3XNR9_MACRS	5.28	3.0106	4.8800	71	LEEKDKALS	79
21	Por p 1.0101	M1H607_PORPE	5.28	3.0106	4.8800	71	LEEKDKALS	79
22	Pan b 1.0101	312831088	5.28	3.0106	4.8800	71	LEEKDKALS	79
23	Hom a 1.0102	2660868	5.28	3.0106	4.8800	71	LEEKDKALS	79
24	Aed a 10.0201	Q17H80_AEDAE	5.51	2.8792	4.7910	71	LEEKEKLLT	79
25	Der p 28.0101	QAT18639	5.54	2.8635	4.7804	318	LEPVEKALR	326
26	Der f 28.0201	AIO08848	5.54	2.8635	4.7804	318	LEPVEKALR	326
27	Act d 11.0101	P85524	6.00	2.6062	4.6060	62	IDGKEKTAK	70
28	Ani s 3	Q9NAS5	6.02	2.5926	4.5968	71	LEEKEKKVQ	79
29	Asc l 3.0101	224016002	6.02	2.5926	4.5968	71	LEEKEKKVQ	79
30	Pro c 1.0101	C0LU07_PROCL	6.14	2.5276	4.5528	71	LEEKDKAIS	79
31	Ves v 6.0101	G8IIT0	6.39	2.3831	4.4549	654	LEGKERVST	662
32	Rhi o 1.0101	I1CLC6_RHIO9	6.56	2.2879	4.3904	344	LEGKDYVLE	352
33	Pin k 2.0101	VCL_PINKO	6.69	2.2146	4.3407	408	LAGKNNVLQ	416
34	Coc n 1.0101	A0A0S3B0K0_COCNU	6.72	2.1975	4.3291	35	MEGREKRVE	43
35	Rap v 2.0101	QPB41107	6.85	2.1264	4.2809	613	LEGAERARK	621
36	Der p 33.0101	QAT18644	6.85	2.1217	4.2778	93	ITGKEDAAN	101
37	Der f 33.0101	AIO08861	6.85	2.1217	4.2778	100	ITGKEDAAN	108
38	For t 2.0101	188572343	6.91	2.0914	4.2572	6	MQGHERAIT	14
39	Fra a 1.0101	Q5ULZ4	6.97	2.0572	4.2341	75	KAGKEKAAH	83
40	Fra a 1	Q256S2	6.97	2.0572	4.2341	135	KAGKEKAAH	143
41	Cas s 1	16555781	6.98	2.0522	4.2307	135	MAGKEKAAG	143
42	Sal s 4.0101	NP_001117128	6.98	2.0500	4.2292	25	AEGDKKAAE	33
43	Asp f 6	Q92450	7.02	2.0305	4.2160	45	LEAQKKAAE	53
44	Asp f 6	1648970	7.02	2.0305	4.2160	56	LEAQKKAAE	64
45	Cla h 10.0101	P40108	7.22	1.9132	4.1365	405	FKTKEDAIK	413
46	Pen m 6.0101	317383200	7.28	1.8827	4.1158	77	IEEDEEALK	85
47	Hom a 6.0101	P29291	7.28	1.8827	4.1158	77	IEEDEEALK	85
48	Tri a gliadin	170722	7.28	1.8788	4.1132	158	VHGKSQVLQ	166
49	Tri a gliadin	473876	7.28	1.8788	4.1132	158	VHGKSQVLQ	166
50	Pen ch 18	7963902	7.30	1.8713	4.1081	470	IDSAEKAFH	478

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.612633
Standard deviation: 1.771270
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 7
7 3.5 0
8 4.0 2
9 4.5 3
10 5.0 1
11 5.5 9
12 6.0 4
13 6.5 4
14 7.0 11
15 7.5 17
16 8.0 31
17 8.5 86
18 9.0 69
19 9.5 120
20 10.0 159
21 10.5 190
22 11.0 257
23 11.5 231
24 12.0 242
25 12.5 103
26 13.0 47
27 13.5 37
28 14.0 19
29 14.5 19
30 15.0 2
31 15.5 8
32 16.0 9
33 16.5 5
34 17.0 3
35 17.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.037965
Standard deviation: 2.614319
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 7
7 3.5 0
8 4.0 2
9 4.5 3
10 5.0 1
11 5.5 9
12 6.0 4
13 6.5 4
14 7.0 11
15 7.5 19
16 8.0 37
17 8.5 112
18 9.0 100
19 9.5 280
20 10.0 424
21 10.5 529
22 11.0 932
23 11.5 1333
24 12.0 2192
25 12.5 3148
26 13.0 4264
27 13.5 6461
28 14.0 8020
29 14.5 10547
30 15.0 12735
31 15.5 16296
32 16.0 18877
33 16.5 21539
34 17.0 24910
35 17.5 27591
36 18.0 29774
37 18.5 29939
38 19.0 30257
39 19.5 28892
40 20.0 27091
41 20.5 23269
42 21.0 20015
43 21.5 16006
44 22.0 12441
45 22.5 8383
46 23.0 6006
47 23.5 3815
48 24.0 2164
49 24.5 1040
50 25.0 500
51 25.5 156
52 26.0 59
53 26.5 0
Query sequence: LEGKEKALQ