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: KPQEIDGIK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara t 8	Q42449	0.00	5.8986	6.8834	43	KPQEIDGIK	51
2	Sin a 4.0101	156778061	4.06	3.6642	5.3830	43	KPEEIKGIN	51
3	Bet v 2	P25816	4.40	3.4766	5.2571	45	KPQEITGIM	53
4	Lig v 2.0101	QRN65366	4.56	3.3916	5.2000	46	KPEEINGIM	54
5	Sal k 4.0201	300490499	4.71	3.3090	5.1445	45	KPQEIEAIN	53
6	Phl p 12.0103	O24282	5.55	2.8429	4.8315	43	KPEEITGIM	51
7	Dau c 4	18652049	5.55	2.8429	4.8315	46	KPEEITGIM	54
8	Phl p 12.0101	453976	5.55	2.8429	4.8315	43	KPEEITGIM	51
9	Phl p 12.0102	O24650	5.55	2.8429	4.8315	43	KPEEITGIM	51
10	Phl p 12.0101	P35079	5.55	2.8429	4.8315	43	KPEEITGIM	51
11	Mer a 1	O49894	5.55	2.8429	4.8315	45	KPEEITGIM	53
12	Sola l 1.0101	PROF2_SOLLC	5.55	2.8429	4.8315	43	KPEEITGIM	51
13	Lyc e 1	16555787	5.55	2.8429	4.8315	43	KPEEITGIM	51
14	Citr l 2.0101	PROF_CITLA	5.64	2.7946	4.7991	43	KPEEITGIL	51
15	Hom s 1	2342526	5.69	2.7699	4.7825	91	KPLEVNAIK	99
16	Hom s 1.0101	2723284	5.69	2.7699	4.7825	133	KPLEVNAIK	141
17	Ole e 2	O24171	5.89	2.6546	4.7051	46	KPEEMNGIM	54
18	Ole e 2	O24169	5.89	2.6546	4.7051	46	KPEEMNGIM	54
19	Ole e 2	O24170	5.89	2.6546	4.7051	46	KPEEMNGIM	54
20	Api g 4	Q9XF37	5.93	2.6360	4.6926	46	KPEEIAGIM	54
21	Par j 3	Q9T0M8	6.16	2.5087	4.6071	44	KPEEVTGIM	52
22	Par j 3	Q9XG85	6.16	2.5087	4.6071	44	KPEEVTGIM	52
23	Cor a 2	Q9AXH4	6.16	2.5087	4.6071	43	KPEEITGVM	51
24	Mal d 4	Q9XF41	6.16	2.5087	4.6071	43	KPEEVTGIM	51
25	Cor a 2	12659206	6.16	2.5087	4.6071	43	KPEEITGVM	51
26	Tri a 12.0101	P49232	6.20	2.4892	4.5941	43	KPEEIAGIV	51
27	Tri a 12.0104	207366247	6.20	2.4892	4.5941	43	KPEEIAGIV	51
28	Tri a 12.0102	P49233	6.20	2.4892	4.5941	43	KPEEIAGIV	51
29	Pen ch 13	6684758	6.20	2.4871	4.5927	75	KHFEINGLK	83
30	Pen c 13.0101	4587983	6.20	2.4871	4.5927	75	KHFEINGLK	83
31	Dau c 5.0101	H2DF86	6.21	2.4793	4.5874	43	KSQLIDSFK	51
32	Art v 4.0101	25955968	6.24	2.4672	4.5792	45	KPNEIDAII	53
33	Pru p 4.0201	27528312	6.25	2.4604	4.5747	43	KPEEVTGIL	51
34	Hor v 12.0101	P52184	6.39	2.3793	4.5203	43	KPEEIAGII	51
35	Hev b 14.0101	313870530	6.60	2.2643	4.4430	65	RSCQIQGIK	73
36	Tri a gliadin	170702	6.67	2.2298	4.4198	258	QPAQLEGIR	266
37	Cuc m 2	57021110	6.80	2.1550	4.3697	43	KPEEVAGIV	51
38	Asp f 23	21215170	6.87	2.1172	4.3443	202	KPIEIDSIF	210
39	Zea m 12.0104	O22655	7.00	2.0452	4.2959	43	KPEEVAGII	51
40	Hev b 8.0102	Q9STB6	7.07	2.0059	4.2695	43	KSEEITGIM	51
41	Hel a 2	O81982	7.12	1.9808	4.2527	45	KPEEMKGII	53
42	Art v 4.0201	25955970	7.12	1.9808	4.2527	45	KPEEMKGII	53
43	Sola m 1.0101	QEQ43417	7.27	1.8977	4.1968	71	KPEEITNIM	79
44	Rap v 2.0101	QPB41107	7.31	1.8729	4.1802	499	KDEEIENVR	507
45	Poly p 1.0101	124518469	7.32	1.8687	4.1774	176	KYSNIDGLD	184
46	Ana c 1	14161637	7.38	1.8390	4.1574	43	KPEEISAIL	51
47	Aln g 1	7430710	7.40	1.8284	4.1504	380	KDVEINGIY	388
48	Amb a 10.0101	Q2KN25	7.41	1.8187	4.1438	84	EGDEINDLK	92
49	Har a 2.0101	17291858	7.53	1.7571	4.1025	330	DPTEVDTFT	338
50	Per a 13.0101	AVQ67919	7.54	1.7475	4.0960	248	KPASYDDIK	256

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.718202
Standard deviation: 1.817081
1 0.5 1
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 2
10 5.0 2
11 5.5 0
12 6.0 15
13 6.5 14
14 7.0 4
15 7.5 10
16 8.0 51
17 8.5 126
18 9.0 64
19 9.5 117
20 10.0 135
21 10.5 156
22 11.0 191
23 11.5 265
24 12.0 206
25 12.5 107
26 13.0 97
27 13.5 49
28 14.0 23
29 14.5 29
30 15.0 16
31 15.5 10
32 16.0 4
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.626900
Standard deviation: 2.706062
1 0.5 1
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 2
10 5.0 2
11 5.5 0
12 6.0 15
13 6.5 14
14 7.0 4
15 7.5 10
16 8.0 51
17 8.5 126
18 9.0 66
19 9.5 147
20 10.0 224
21 10.5 353
22 11.0 570
23 11.5 946
24 12.0 1485
25 12.5 2039
26 13.0 3221
27 13.5 4270
28 14.0 6211
29 14.5 8047
30 15.0 10241
31 15.5 13809
32 16.0 15528
33 16.5 19077
34 17.0 21502
35 17.5 24529
36 18.0 26504
37 18.5 28209
38 19.0 28640
39 19.5 28054
40 20.0 27831
41 20.5 25920
42 21.0 23225
43 21.5 20695
44 22.0 17038
45 22.5 13391
46 23.0 10178
47 23.5 7283
48 24.0 4602
49 24.5 3028
50 25.0 1775
51 25.5 843
52 26.0 282
53 26.5 144
54 27.0 58
Query sequence: KPQEIDGIK