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: IQELKSKGV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala f 3	P56578	0.00	6.7589	6.7588	68	IQELKSKGV	76
2	Bla g 1.02	4240395	2.62	5.0653	5.7834	91	IQKLKDKGV	99
3	Bla g 1.02	4240395	2.62	5.0653	5.7834	279	IQKLKDKGV	287
4	Mala s 5	4138171	2.65	5.0480	5.7735	71	INELKAKGV	79
5	Bla g 1.02	4240395	3.13	4.7337	5.5924	467	IQRLKDKGV	475
6	Mala f 2	P56577	3.33	4.6090	5.5206	76	VDELKAKGV	84
7	Per a 1.0104	2253610	4.27	3.9951	5.1670	62	LQKLRDKGV	70
8	Per a 1.0103	2580504	4.27	3.9951	5.1670	183	LQKLRDKGV	191
9	Per a 1.0201	2231297	4.61	3.7753	5.0405	272	LQNLRDKGV	280
10	Per a 1.0102	2897849	4.61	3.7753	5.0405	16	LQNLRDKGV	24
11	Per a 1.0102	2897849	4.61	3.7753	5.0405	204	LQNLRDKGV	212
12	Per a 1.0101	4240399	4.61	3.7753	5.0405	19	LQNLRDKGV	27
13	Per a 1.0104	2253610	4.61	3.7753	5.0405	250	LQNLRDKGV	258
14	Per a 1.0101	4240399	4.61	3.7753	5.0405	207	LQNLRDKGV	215
15	Bla g 12.0101	AII81930	4.85	3.6203	4.9512	90	FTDLKAKGV	98
16	Bla g 1.0101	4572592	4.98	3.5401	4.9050	195	LQKLREKGV	203
17	Pen c 3	5326864	5.43	3.2462	4.7357	72	LPELRAKGV	80
18	Asp f 13	P28296	5.45	3.2363	4.7300	378	IKELATNGV	386
19	Hom s 1	2342526	5.75	3.0397	4.6168	231	ILTLKDKGV	239
20	Hom s 1.0101	2723284	5.75	3.0397	4.6168	273	ILTLKDKGV	281
21	Asp o 13	2428	5.97	2.8998	4.5362	378	IKELATKDV	386
22	Per a 1.0201	2231297	5.98	2.8935	4.5326	85	HQNLRDKGV	93
23	Bla g 1.0103	4240397	6.13	2.7956	4.4762	163	LEKLREKGV	171
24	Bla g 1.0101	4572592	6.13	2.7956	4.4762	387	LEKLREKGV	395
25	Bla g 1.0101	4572592	6.13	2.7956	4.4762	3	LEKLREKGV	11
26	Ani s 4.0101	110346533	6.14	2.7878	4.4717	38	IKELAGKSI	46
27	Dic v a	763532	6.16	2.7782	4.4662	1227	IKEMKESGV	1235
28	Dic v a	763532	6.16	2.7782	4.4662	1093	IKEMKESGV	1101
29	Asp fl protease	5702208	6.16	2.7730	4.4632	378	IEELATKDV	386
30	Pan h 11.0101	XP_026782721	6.22	2.7379	4.4429	68	IELAKSRGV	76
31	Asp f 3	O43099	6.29	2.6931	4.4172	73	LPEIRAKGV	81
32	Api m 9.0101	226533687	6.33	2.6671	4.4022	52	IDEARNKAV	60
33	Alt a 6	P42037	6.42	2.6060	4.3670	43	ISELEGKDI	51
34	Alt a 6	1850540	6.42	2.6060	4.3670	43	ISELEGKDI	51
35	Fus c 1	19879657	6.42	2.6060	4.3670	43	ISELEGKDI	51
36	Blo t 3.0101	25989482	6.51	2.5477	4.3334	256	ISWIKGKGV	264
37	Ole e 12.0101	ALL12_OLEEU	6.59	2.4964	4.3039	49	IQGFKNSGV	57
38	Per a 1.0103	2580504	6.67	2.4450	4.2743	371	LQNLRDKAV	379
39	Asp v 13.0101	294441150	6.71	2.4175	4.2584	378	IKELATQGA	386
40	Ziz m 1.0101	Q2VST0	6.83	2.3416	4.2147	87	IKACQSQGV	95
41	Cla h 10.0101	P42039	6.87	2.3150	4.1994	43	LKELEGKDI	51
42	Cla h 5.0101	P42039	6.87	2.3150	4.1994	43	LKELEGKDI	51
43	Cla h 5.0101	5777795	6.87	2.3150	4.1994	43	LKELEGKDI	51
44	Pen ch 13	6684758	6.89	2.3072	4.1949	234	VKDAKSRGA	242
45	Pen c 13.0101	4587983	6.89	2.3072	4.1949	234	VKDAKSRGA	242
46	Dic v a	763532	6.94	2.2745	4.1760	1494	LKKLKDSGI	1502
47	Dau c 5.0101	H2DF86	6.96	2.2560	4.1654	47	IDSFKSLGV	55
48	Pru du 5.0101	Q8H2B9	6.98	2.2493	4.1616	43	LSEVKGKDI	51
49	Gal d 2	P01012	7.01	2.2295	4.1502	200	VTEQESKPV	208
50	Gal d 2	808969	7.01	2.2295	4.1502	201	VTEQESKPV	209

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.454042
Standard deviation: 1.546712
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 1
8 4.0 0
9 4.5 2
10 5.0 5
11 5.5 2
12 6.0 3
13 6.5 10
14 7.0 11
15 7.5 10
16 8.0 14
17 8.5 67
18 9.0 89
19 9.5 153
20 10.0 205
21 10.5 304
22 11.0 302
23 11.5 189
24 12.0 130
25 12.5 77
26 13.0 44
27 13.5 29
28 14.0 20
29 14.5 8
30 15.0 4
31 15.5 5
32 16.0 4
33 16.5 3
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.151016
Standard deviation: 2.685531
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 2
8 4.0 0
9 4.5 2
10 5.0 8
11 5.5 2
12 6.0 4
13 6.5 13
14 7.0 13
15 7.5 12
16 8.0 15
17 8.5 85
18 9.0 122
19 9.5 216
20 10.0 366
21 10.5 619
22 11.0 979
23 11.5 1546
24 12.0 2117
25 12.5 3287
26 13.0 4457
27 13.5 5872
28 14.0 7477
29 14.5 10187
30 15.0 12219
31 15.5 15537
32 16.0 18670
33 16.5 21507
34 17.0 24190
35 17.5 26462
36 18.0 28204
37 18.5 29735
38 19.0 29525
39 19.5 28553
40 20.0 26348
41 20.5 23984
42 21.0 20524
43 21.5 16548
44 22.0 13116
45 22.5 10060
46 23.0 6986
47 23.5 4313
48 24.0 2953
49 24.5 1696
50 25.0 882
51 25.5 449
52 26.0 291
53 26.5 37
Query sequence: IQELKSKGV