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: EKHEWQHKQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 5.0201	Q9FZP9	0.00	6.3907	7.2173	96	EKHEWQHKQ	104
2	Gly m conglycinin	169929	0.00	6.3907	7.2173	158	EKHEWQHKQ	166
3	Gly m 5.0201	Q9FZP9	4.74	3.6969	5.2606	59	EEHEWHRKE	67
4	Gly m conglycinin	169929	4.74	3.6969	5.2606	121	EEHEWHRKE	129
5	Der f mag29	666007	5.54	3.2397	4.9285	77	EKDEFEHQR	85
6	Der f 28.0201	AIO08848	5.61	3.2000	4.8996	592	DKEEFEHRQ	600
7	Der p 28.0101	QAT18639	5.76	3.1173	4.8396	592	DKEEYEHRQ	600
8	Tyr p 28.0101	AOD75395	6.24	2.8444	4.6414	590	EKDEFEHHR	598
9	Ana o 2	25991543	6.44	2.7303	4.5585	15	SRQEWQQQD	23
10	Pen c 19	Q92260	6.44	2.7272	4.5562	454	EKDEYESQQ	462
11	Lup an 1.0101	169950562	6.76	2.5486	4.4265	117	EEEEWQPRR	125
12	Tri a gliadin	170710	6.80	2.5231	4.4080	216	QKQQLQQQQ	224
13	Tri a gliadin	170716	6.80	2.5231	4.4080	217	QKQQLQQQQ	225
14	Gly m conglycinin	18536	6.83	2.5055	4.3952	121	EEQEWPRKE	129
15	Gly m 5.0101	O22120	6.83	2.5055	4.3952	59	EEQEWPRKE	67
16	Gos h 3	P09802	7.19	2.3004	4.2462	304	EREERQQEQ	312
17	Gos h 2	P09799	7.29	2.2463	4.2069	108	EQYEKQQQQ	116
18	Fag e 1	2317674	7.31	2.2335	4.1976	38	QQHQFQHQC	46
19	Gos h 3	P09802	7.33	2.2255	4.1918	116	DSQQWQHQS	124
20	Api m 7	22724911	7.37	2.1982	4.1720	249	EKDDWQIND	257
21	Tri a gliadin	21673	7.41	2.1750	4.1552	135	QQQQQQQKQ	143
22	Tri a gliadin	21673	7.41	2.1750	4.1552	141	QKQQQQQQQ	149
23	Gos h 1	P09801.1	7.43	2.1666	4.1490	467	EEEEQQQEQ	475
24	Pan h 4.0101	XP_026781482	7.47	2.1423	4.1314	139	EKMEIQELQ	147
25	Gly m conglycinin	18536	7.59	2.0773	4.0842	115	EEHEQREEQ	123
26	Gly m 5.0101	O22120	7.59	2.0773	4.0842	53	EEHEQREEQ	61
27	Car i 4.0101	158998780	7.63	2.0531	4.0666	128	QRREFQQDR	136
28	Cla h 5.0101	P40918	7.63	2.0513	4.0653	589	EEYEAEQKQ	597
29	Der p 28.0101	QAT18639	7.64	2.0471	4.0623	594	EEYEHRQKE	602
30	Car i 2.0101	VCL_CARIL	7.72	2.0010	4.0288	43	ESHRWEFQQ	51
31	Tri a gliadin	21765	7.76	1.9798	4.0134	211	QQQQLQQQQ	219
32	Tri a gliadin	21765	7.76	1.9798	4.0134	219	QQQQLQQQQ	227
33	Tri a gliadin	170716	7.76	1.9798	4.0134	227	QQQQLQQQQ	235
34	Tri a gliadin	170718	7.76	1.9798	4.0134	219	QQQQLQQQQ	227
35	Tri a gliadin	170710	7.76	1.9798	4.0134	226	QQQQLQQQQ	234
36	Tri a gliadin	170718	7.76	1.9798	4.0134	211	QQQQLQQQQ	219
37	Pru du 6	258588247	7.80	1.9549	3.9953	107	QEQERQQQQ	115
38	Pru du 6.0101	307159112	7.80	1.9549	3.9953	127	QEQERQQQQ	135
39	Len c 1.0102	29539111	7.80	1.9542	3.9947	174	QEQEPQHRR	182
40	Pis s 1.0101	CAF25232	7.80	1.9542	3.9947	174	QEQEPQHRR	182
41	Pis s 1.0102	CAF25233	7.80	1.9542	3.9947	174	QEQEPQHRR	182
42	Lup an 1.0101	169950562	7.80	1.9541	3.9947	59	EEQEREHRR	67
43	Pan h 4.0101	XP_026781482	7.81	1.9489	3.9909	69	EKLELSEKK	77
44	Pan h 4.0201	XP_026775428	7.81	1.9489	3.9909	69	EKLELSEKK	77
45	Amb a 11.0101	CEP01_AMBAR	7.85	1.9293	3.9767	133	DKVDWREKN	141
46	Pru du 6.0201	307159114	7.85	1.9286	3.9762	19	QNKEWQLNQ	27
47	Eur m 1.0101	P25780	7.85	1.9273	3.9753	41	EKEEVARKN	49
48	Eur m 1.0102	3941390	7.85	1.9273	3.9753	41	EKEEVARKN	49
49	Eur m 1.0101	3941388	7.85	1.9273	3.9753	41	EKEEVARKN	49
50	Pan h 4.0201	XP_026775428	7.85	1.9270	3.9750	139	EKMEIQEIQ	147

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.240075
Standard deviation: 1.758815
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 0
12 6.0 3
13 6.5 3
14 7.0 5
15 7.5 7
16 8.0 22
17 8.5 36
18 9.0 48
19 9.5 91
20 10.0 123
21 10.5 255
22 11.0 195
23 11.5 202
24 12.0 206
25 12.5 158
26 13.0 117
27 13.5 72
28 14.0 52
29 14.5 44
30 15.0 18
31 15.5 14
32 16.0 6
33 16.5 4
34 17.0 3
35 17.5 4
36 18.0 5
37 18.5 1
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.476036
Standard deviation: 2.421419
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 2
11 5.5 0
12 6.0 3
13 6.5 3
14 7.0 5
15 7.5 9
16 8.0 32
17 8.5 242
18 9.0 117
19 9.5 225
20 10.0 390
21 10.5 713
22 11.0 994
23 11.5 1657
24 12.0 2486
25 12.5 4079
26 13.0 5345
27 13.5 7338
28 14.0 9812
29 14.5 12556
30 15.0 16124
31 15.5 19826
32 16.0 23531
33 16.5 26598
34 17.0 29957
35 17.5 31016
36 18.0 32493
37 18.5 32023
38 19.0 31227
39 19.5 27707
40 20.0 24080
41 20.5 19348
42 21.0 15166
43 21.5 10463
44 22.0 6784
45 22.5 4057
46 23.0 2237
47 23.5 990
48 24.0 366
49 24.5 156
50 25.0 34
Query sequence: EKHEWQHKQ