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: EKRLLNQKL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hom s 1.0101	2723284	0.00	6.2453	6.7141	176	EKRLLNQKL	184
2	Hom s 1	2342526	0.00	6.2453	6.7141	134	EKRLLNQKL	142
3	Pan h 4.0101	XP_026781482	5.21	3.1721	4.7543	257	EDELYNQKL	265
4	Pen o 18	12005497	5.70	2.8822	4.5695	482	EQKVLSHEL	490
5	Pan h 4.0101	XP_026781482	5.94	2.7400	4.4787	224	EINLLNEKL	232
6	Alt a 15.0101	A0A0F6N3V8_ALTAL	5.99	2.7110	4.4602	499	KERVASQKL	507
7	Pan h 4.0201	XP_026775428	6.08	2.6582	4.4266	257	EDELYSQKL	265
8	Cra g 1	15419048	6.35	2.4979	4.3243	94	EKQLTEAKL	102
9	Sac g 1.0101	AVD53650	6.35	2.4979	4.3243	145	EKQLTEAKL	153
10	Der f 28.0101	L7V065_DERFA	6.36	2.4959	4.3230	70	AKRLIGRKF	78
11	Cla h 5.0101	P40918	6.36	2.4959	4.3230	68	AKRLIGRKF	76
12	Asp f 12	P40292	6.44	2.4496	4.2935	295	EKVVVSHKL	303
13	Pen m 7.0101	G1AP69_PENMO	6.47	2.4300	4.2811	90	DNRLLQQRH	98
14	Pen m 7.0102	AEB77775	6.47	2.4300	4.2811	90	DNRLLQQRH	98
15	Rap v 2.0101	QPB41107	6.54	2.3863	4.2532	393	EKALLEQDV	401
16	Pen ch 35.0101	300679427	6.56	2.3765	4.2470	314	LKQLLAQKI	322
17	Api m 5.0101	B2D0J4	6.64	2.3304	4.2175	504	ENRSLRRKL	512
18	Api m 11.0101	58585070	6.79	2.2382	4.1587	330	ENRLLDRRN	338
19	Asp f 1	166486	6.80	2.2347	4.1565	46	DKRLLYNQA	54
20	Tri a gliadin	170730	6.83	2.2185	4.1462	112	QQQLVQQQI	120
21	Tri a gliadin	170732	6.83	2.2185	4.1462	131	QQQLVQQQI	139
22	Tri a gliadin	170728	6.95	2.1459	4.0999	31	EQQILQQIL	39
23	Sola t 2	P16348	7.02	2.1026	4.0722	77	EDQLLNIQF	85
24	Per a 5.0101	AUW37958	7.05	2.0903	4.0644	91	KRALVDQRL	99
25	Per a 5.0102	AEV23867	7.05	2.0903	4.0644	91	KRALVDQRL	99
26	Chi k 10	7321108	7.06	2.0805	4.0582	42	EARTLQKKI	50
27	Vig r 6.0101	Q9ZWP8	7.11	2.0502	4.0388	110	DKTLVNVKI	118
28	Der p 18.0101	CHL18_DERPT	7.12	2.0463	4.0364	74	EIKLLDQYL	82
29	Fel d 2	P49064	7.14	2.0365	4.0301	155	EQRFLGKYL	163
30	Pan h 9.0101	XP_026775867	7.16	2.0250	4.0228	303	EKVFLAQKM	311
31	Der f 28.0201	AIO08848	7.16	2.0241	4.0222	74	AKRLIGRRF	82
32	Der p 28.0101	QAT18639	7.16	2.0241	4.0222	74	AKRLIGRRF	82
33	Tyr p 28.0101	AOD75395	7.16	2.0241	4.0222	72	AKRLIGRRF	80
34	Tyr p 28.0101	AOD75395	7.18	2.0112	4.0140	320	EKSLRDAKL	328
35	Tri a glutenin	21773	7.18	2.0101	4.0133	128	HQQLVQQQI	136
36	Mala f 4	4587985	7.18	2.0096	4.0130	316	EQKLLDACL	324
37	Asp f 1	P04389	7.20	2.0004	4.0071	46	DKRLLYSQA	54
38	Asp f 1	250902	7.20	2.0004	4.0071	19	DKRLLYSQA	27
39	Rap v 2.0101	QPB41107	7.21	1.9906	4.0009	421	ENKHLSDQL	429
40	Pan h 4.0201	XP_026775428	7.23	1.9808	3.9946	224	EIKVLTDKL	232
41	Sal s 4.0101	NP_001117128	7.23	1.9808	3.9946	224	EIKVLTDKL	232
42	Asc s 1.0101	2970628	7.24	1.9753	3.9911	49	EKQQATEKL	57
43	Sal s 4.0101	NP_001117128	7.25	1.9700	3.9877	257	EDELYAQKL	265
44	Bos d 8	162811	7.32	1.9287	3.9614	35	DERFFSDKI	43
45	Bos d 12.0101	CASK_BOVIN	7.32	1.9287	3.9614	35	DERFFSDKI	43
46	Bos d 8	1228078	7.32	1.9287	3.9614	35	DERFFSDKI	43
47	Der p 10	O18416	7.35	1.9088	3.9486	42	EVRALQKKI	50
48	Der f 10.0101	1359436	7.35	1.9088	3.9486	57	EVRALQKKI	65
49	Tyr p 10.0101	48249227	7.35	1.9088	3.9486	42	EVRALQKKI	50
50	Blo t 10.0101	15693888	7.35	1.9088	3.9486	42	EVRALQKKI	50

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.589650
Standard deviation: 1.695625
1 0.5 2
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 1
12 6.0 2
13 6.5 8
14 7.0 8
15 7.5 47
16 8.0 27
17 8.5 104
18 9.0 99
19 9.5 85
20 10.0 144
21 10.5 276
22 11.0 185
23 11.5 200
24 12.0 232
25 12.5 126
26 13.0 79
27 13.5 22
28 14.0 14
29 14.5 11
30 15.0 6
31 15.5 4
32 16.0 5
33 16.5 2
34 17.0 2
35 17.5 2
36 18.0 2
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.852015
Standard deviation: 2.658865
1 0.5 2
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 1
12 6.0 3
13 6.5 8
14 7.0 8
15 7.5 53
16 8.0 34
17 8.5 128
18 9.0 181
19 9.5 232
20 10.0 467
21 10.5 811
22 11.0 1096
23 11.5 1600
24 12.0 2300
25 12.5 3822
26 13.0 5348
27 13.5 6742
28 14.0 9718
29 14.5 11518
30 15.0 14010
31 15.5 17682
32 16.0 20519
33 16.5 22867
34 17.0 26047
35 17.5 28324
36 18.0 28664
37 18.5 30169
38 19.0 28643
39 19.5 27626
40 20.0 24737
41 20.5 22116
42 21.0 17984
43 21.5 14457
44 22.0 10954
45 22.5 8640
46 23.0 5228
47 23.5 3621
48 24.0 2112
49 24.5 1029
50 25.0 462
51 25.5 171
52 26.0 55
53 26.5 5
Query sequence: EKRLLNQKL