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: DHHEKPTTQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Blo t 12	Q17282	0.00	7.4977	7.6975	35	DHHEKPTTQ	43
2	Blo t 12	Q17282	5.85	3.3560	4.9589	66	HHEEKTTTE	74
3	Ara h 3	3703107	5.90	3.3211	4.9358	90	RHYEEPHTQ	98
4	Ara h 3	O82580	5.90	3.3211	4.9358	87	RHYEEPHTQ	95
5	Mac i 1.0101	AMP23_MACIN	5.93	3.3016	4.9229	32	DNQEDPQTE	40
6	Tri a 21.0101	283476402	6.21	3.1038	4.7921	199	QQQQQPSSQ	207
7	Tri a gliadin	21765	6.21	3.1038	4.7921	231	QQQQQPSSQ	239
8	Tri a gliadin	170710	6.21	3.1038	4.7921	236	QQQQQPSSQ	244
9	Tri a gliadin	170740	6.21	3.1038	4.7921	214	QQQQQPSSQ	222
10	Tri a gliadin	170726	6.21	3.1038	4.7921	200	QQQQQPSSQ	208
11	Tri a gliadin	170716	6.21	3.1038	4.7921	237	QQQQQPSSQ	245
12	Tri a gliadin	170718	6.21	3.1038	4.7921	231	QQQQQPSSQ	239
13	Dic v a	763532	6.39	2.9727	4.7055	1332	DEKEKATSQ	1340
14	Tri a gliadin	21761	6.59	2.8357	4.6148	206	KQQQQPSSQ	214
15	Tri a gliadin	170728	6.59	2.8357	4.6148	107	KQQQQPSSQ	115
16	Tri a gliadin	21753	6.59	2.8357	4.6148	206	KQQQQPSSQ	214
17	Tri a gliadin	170720	6.59	2.8357	4.6148	206	KQQQQPSSQ	214
18	Tri a gliadin	473876	6.59	2.8357	4.6148	207	KQQQQPSSQ	215
19	Tri a gliadin	170722	6.59	2.8357	4.6148	207	KQQQQPSSQ	215
20	Tri a gliadin	21755	6.59	2.8357	4.6148	206	KQQQQPSSQ	214
21	Der p 29.0101	QAT18640	6.66	2.7805	4.5784	65	DDQEKDTAD	73
22	Jun a 2	9955725	6.73	2.7361	4.5490	441	ELHQKPTTL	449
23	Blo t 12	Q17282	6.77	2.7062	4.5292	65	PHHEEKTTT	73
24	Gly m Bd28K	12697782	6.79	2.6879	4.5172	239	DEEEKQTSR	247
25	Gly m 6.0501	Q7GC77	6.80	2.6834	4.5141	111	ETFEKPQQQ	119
26	Der f 10.0101	1359436	6.81	2.6737	4.5078	7	KQQQQPSTK	15
27	Tri a gliadin	21757	6.90	2.6163	4.4698	214	QRQQQPSSQ	222
28	Mac i 1.0201	AMP22_MACIN	6.97	2.5669	4.4371	73	DNQDDPQTD	81
29	Tri a glutenin	21783	6.97	2.5649	4.4358	141	QQQQQPFTQ	149
30	Len c 1.0102	29539111	7.20	2.4001	4.3268	312	EQEEETSTQ	320
31	Blo t 12	Q17282	7.44	2.2305	4.2147	45	THEETTSTQ	53
32	Tri a 36.0101	335331566	7.50	2.1921	4.1893	91	QQQQQPLSQ	99
33	Tri a gliadin	170712	7.50	2.1921	4.1893	211	QQQQQPLSQ	219
34	Tri a gliadin	21673	7.50	2.1921	4.1893	227	QQQQQPLSQ	235
35	Tri a gliadin	170724	7.50	2.1921	4.1893	217	QQQQQPLSQ	225
36	Tri a 36.0101	335331566	7.50	2.1921	4.1893	68	QQQQQPLSQ	76
37	Scy p 9.0101	QFI57017	7.50	2.1907	4.1884	717	AHAEKGTIQ	725
38	Der p 14.0101	20385544	7.54	2.1595	4.1677	273	DHKHKNPTE	281
39	Eur m 14	6492307	7.54	2.1595	4.1677	279	DHKHKNPTE	287
40	Der f 30.0101	L7UZ91_DERFA	7.56	2.1445	4.1578	79	DDIHKPQQQ	87
41	Hom s 4	3297882	7.57	2.1387	4.1540	96	RHRDRPTTG	104
42	Tri a glutenin	886967	7.57	2.1382	4.1537	3	PSLEKPSQQ	11
43	Car i 2.0101	VCL_CARIL	7.80	1.9731	4.0445	57	QHEERGQRQ	65
44	Der p 5.0101	9072	7.87	1.9235	4.0117	74	HFEEKPTKE	82
45	Der p 5.0102	P14004	7.87	1.9235	4.0117	58	HFEEKPTKE	66
46	Der p 14.0101	20385544	7.88	1.9201	4.0095	684	NHHMKITVQ	692
47	Der f 37.0101	QBF67839	7.89	1.9096	4.0025	166	EENEQPQPQ	174
48	Zan b 2.0101	QYU76045	7.91	1.9018	3.9973	66	DQQQQQSHQ	74
49	Zan b 2.0102	QYU76046	7.91	1.9018	3.9973	66	DQQQQQSHQ	74
50	Gly m 6.0101	P04776	7.92	1.8942	3.9923	283	EEDEKPQCK	291

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.592105
Standard deviation: 1.412710
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 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 8
14 7.0 15
15 7.5 6
16 8.0 26
17 8.5 31
18 9.0 74
19 9.5 109
20 10.0 247
21 10.5 288
22 11.0 308
23 11.5 216
24 12.0 140
25 12.5 113
26 13.0 44
27 13.5 22
28 14.0 18
29 14.5 7
30 15.0 4
31 15.5 9
32 16.0 5
33 16.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.445887
Standard deviation: 2.136533
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 0
10 5.0 0
11 5.5 0
12 6.0 4
13 6.5 8
14 7.0 16
15 7.5 8
16 8.0 27
17 8.5 41
18 9.0 139
19 9.5 436
20 10.0 572
21 10.5 919
22 11.0 1638
23 11.5 2878
24 12.0 3783
25 12.5 5480
26 13.0 8198
27 13.5 11549
28 14.0 15499
29 14.5 20004
30 15.0 24835
31 15.5 29944
32 16.0 34495
33 16.5 36679
34 17.0 37623
35 17.5 36383
36 18.0 33240
37 18.5 28107
38 19.0 22785
39 19.5 17261
40 20.0 11731
41 20.5 7723
42 21.0 4419
43 21.5 2302
44 22.0 1018
45 22.5 352
46 23.0 79
47 23.5 19
Query sequence: DHHEKPTTQ