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: IEKLEAGFK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pen m 2	27463265	0.00	5.5363	6.8505	7	IEKLEAGFK	15
2	Lit v 2.0101	Q004B5	0.00	5.5363	6.8505	7	IEKLEAGFK	15
3	Scy p 2.0101	KARG0_SCYPA	1.76	4.6338	6.2080	7	IEKLEEGFK	15
4	Tyr p 20.0101	A0A868BHP5_TYRPU	2.01	4.5085	6.1189	7	LDKLEAGFK	15
5	Der f 20.0101	AIO08850	2.11	4.4573	6.0824	7	IDKLEAGFQ	15
6	Poa p 5	P22285	2.48	4.2665	5.9466	69	IEKINAGFK	77
7	Phl p 5.0101	398830	2.48	4.2665	5.9466	67	IEKINAGFK	75
8	Phl p 5.0109	29500897	2.48	4.2665	5.9466	39	IEKINAGFK	47
9	Phl p 5.0102	Q40962	2.48	4.2665	5.9466	42	IEKINAGFK	50
10	Lol p 5	Q40237	2.48	4.2665	5.9466	72	IEKINAGFK	80
11	Plo i 1	25453077	2.75	4.1277	5.8478	7	LEKLEAGFS	15
12	Bomb m 1.0101	82658675	2.75	4.1277	5.8478	7	LEKLEAGFS	15
13	Bla g 9.0101	ABC86902	3.13	3.9366	5.7118	7	LEKLEAGFA	15
14	Bla g 9.0101	KARG_PROCL	3.53	3.7312	5.5656	7	IAKLEEGFK	15
15	Der f 20.0201	ABU97470	3.85	3.5684	5.4497	7	LSKLEAGFQ	15
16	Der p 20.0101	188485735	3.85	3.5684	5.4497	7	LSKLEAGFQ	15
17	Dac g 5.02	14423122	4.02	3.4776	5.3851	28	IEDVNAGFK	36
18	Dac g 5.01	14423120	4.02	3.4776	5.3851	28	IEDVNAGFK	36
19	Phl p 5.0109	29500897	4.19	3.3906	5.3232	162	IEKVDAAFK	170
20	Phl p 5.0102	Q40962	4.19	3.3906	5.3232	164	IEKVDAAFK	172
21	Phl p 5	13430402	4.19	3.3906	5.3232	153	IEKVDAAFK	161
22	Phl p 5.0101	398830	4.19	3.3906	5.3232	190	IEKVDAAFK	198
23	Poa p 5	P22284	4.29	3.3434	5.2896	128	IEKINVGFK	136
24	Poa p 5	P22286	4.29	3.3434	5.2896	62	IEKINVGFK	70
25	Phl p 5.0107	3135501	4.51	3.2284	5.2077	31	IEKINDGFK	39
26	Phl p 5.0108	3135503	4.51	3.2284	5.2077	31	IEKINDGFK	39
27	Phl p 5.0105	3135497	4.51	3.2284	5.2077	31	IEKINDGFK	39
28	Phl p 5.0106	3135499	4.51	3.2284	5.2077	31	IEKINDGFK	39
29	Phl p 5.0104	1684720	4.51	3.2284	5.2077	31	IEKINDGFK	39
30	Lol p 5	4416516	4.88	3.0400	5.0737	60	LEDVNAGFK	68
31	Hol l 5.0101	2266625	4.88	3.0400	5.0737	27	LEDVNAGFK	35
32	Hol l 5.0201	2266623	4.92	3.0176	5.0577	122	VDKIDASFK	130
33	Phl p 5.0204	3309043	5.22	2.8657	4.9496	139	IDKIDAAFK	147
34	Phl p 5.0205	9249029	5.22	2.8657	4.9496	139	IDKIDAAFK	147
35	Phl p 5.0201	Q40963	5.22	2.8657	4.9496	158	IDKIDAAFK	166
36	Phl p 5.0202	1684718	5.22	2.8657	4.9496	155	IDKIDAAFK	163
37	Poa p 5.0101	Q9FPR0	5.22	2.8657	4.9496	170	IDKIDAAFK	178
38	Poa p 5	P22284	5.35	2.8004	4.9031	251	IDKVDAAFK	259
39	Poa p 5	P22285	5.35	2.8004	4.9031	192	IDKVDAAFK	200
40	Poa p 5	P22286	5.35	2.8004	4.9031	185	IDKVDAAFK	193
41	Alt a 2	4097481	5.44	2.7544	4.8703	162	LKKIEASFE	170
42	Hal d 1	9954249	5.55	2.6976	4.8299	141	IDQLEAQLK	149
43	Hal l 1.0101	APG42675	5.55	2.6976	4.8299	141	IDQLEAQLK	149
44	Phl p 5.0201	Q40963	5.70	2.6198	4.7746	47	IEDINVGFK	55
45	Phl p 5.0204	3309043	5.70	2.6198	4.7746	28	IEDINVGFK	36
46	Phl p 5.0202	1684718	5.70	2.6198	4.7746	44	IEDINVGFK	52
47	Pha a 5	P56164	5.83	2.5551	4.7285	161	VDKIDAAFK	169
48	Pha a 5	P56167	5.83	2.5551	4.7285	46	VDKIDAAFK	54
49	Lol p 5	4416516	5.83	2.5551	4.7285	175	VDKIDAAFK	183
50	Lol p 5	Q40240	5.83	2.5551	4.7285	175	VDKIDAAFK	183

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.823370
Standard deviation: 1.954975
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 7
6 3.0 2
7 3.5 1
8 4.0 3
9 4.5 5
10 5.0 8
11 5.5 6
12 6.0 9
13 6.5 3
14 7.0 4
15 7.5 16
16 8.0 24
17 8.5 42
18 9.0 56
19 9.5 151
20 10.0 141
21 10.5 220
22 11.0 220
23 11.5 180
24 12.0 155
25 12.5 153
26 13.0 111
27 13.5 93
28 14.0 31
29 14.5 21
30 15.0 10
31 15.5 9
32 16.0 6
33 16.5 5
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.815618
Standard deviation: 2.746623
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 7
6 3.0 2
7 3.5 1
8 4.0 3
9 4.5 8
10 5.0 8
11 5.5 9
12 6.0 16
13 6.5 4
14 7.0 12
15 7.5 23
16 8.0 47
17 8.5 67
18 9.0 103
19 9.5 218
20 10.0 265
21 10.5 477
22 11.0 799
23 11.5 1137
24 12.0 1501
25 12.5 2002
26 13.0 2819
27 13.5 3684
28 14.0 5325
29 14.5 6974
30 15.0 9273
31 15.5 12055
32 16.0 14505
33 16.5 17628
34 17.0 20518
35 17.5 22574
36 18.0 25058
37 18.5 27777
38 19.0 28277
39 19.5 29028
40 20.0 27973
41 20.5 26808
42 21.0 24767
43 21.5 21884
44 22.0 18401
45 22.5 14648
46 23.0 11459
47 23.5 8652
48 24.0 5799
49 24.5 3501
50 25.0 2280
51 25.5 1090
52 26.0 523
53 26.5 164
54 27.0 32
Query sequence: IEKLEAGFK