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: HLSEQYKEL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 21.0101	85687540	0.00	6.7640	6.9829	55	HLSEQYKEL	63
2	Der f 21.0101	ALL21_DERFA	1.40	5.8468	6.4227	53	MLSEQYKEL	61
3	Cla h 6	P42040	4.79	3.6283	5.0680	279	QLADQYKQL	287
4	Cla h 6	467660	5.14	3.4044	4.9312	279	QLADQYNEL	287
5	Lep d 5.0101	Q9U5P2	5.19	3.3655	4.9074	28	HLSHQVTEL	36
6	Lep d 5.0102	34495292	5.19	3.3655	4.9074	89	HLSHQVTEL	97
7	Lep d 5.0103	34495294	5.19	3.3655	4.9074	87	HLSHQVTEL	95
8	Pru du 10.0101	MDL2_PRUDU	5.36	3.2565	4.8409	71	TLSEKYKVL	79
9	Rap v 2.0101	QPB41107	5.51	3.1565	4.7798	424	HLSDQLREA	432
10	Aed a 10.0201	Q17H80_AEDAE	5.99	2.8434	4.5887	143	QLSNQLKEA	151
11	Hev b 4.0101	46410859	6.09	2.7819	4.5511	188	NISDRIKEL	196
12	Mala f 4	4587985	6.22	2.6918	4.4961	221	QAGEQYDKL	229
13	Api m 8.0101	B2D0J5	6.25	2.6768	4.4869	358	HLNDHWDEI	366
14	Fag t 6.01	QZM06934	6.45	2.5459	4.4069	144	RLGEKTKDL	152
15	Aed a 4.0101	MALT_AEDAE	6.51	2.5023	4.3803	99	RLSDKCKQL	107
16	Cur l 2.0101	14585753	6.56	2.4711	4.3613	279	QLAEMYKSL	287
17	Alt a 5	Q9HDT3	6.56	2.4711	4.3613	279	QLAEMYKSL	287
18	Der p 11	37778944	6.58	2.4569	4.3526	463	ELSAAYKEA	471
19	Der f 11.0101	13785807	6.58	2.4569	4.3526	377	ELSAAYKEA	385
20	Lep s 1	20387027	6.72	2.3679	4.2983	143	QLTNQLKEA	151
21	Ani s 2	8117843	6.76	2.3390	4.2806	712	SLEEQVKQL	720
22	Gly m 7.0101	C6K8D1_SOYBN	6.84	2.2892	4.2502	34	HLAEQAKES	42
23	Ani s 2	8117843	6.90	2.2510	4.2269	667	DLDEVTKEL	675
24	Lup an 1.0101	169950562	6.95	2.2192	4.2074	551	QLDREVKEL	559
25	Asp f 28.0101	91680606	6.97	2.2047	4.1986	45	ELSEKYSNV	53
26	Rap v 2.0101	QPB41107	7.05	2.1511	4.1658	566	SLQQRVKEL	574
27	Rap v 2.0101	QPB41107	7.15	2.0861	4.1262	206	DLQHQVQEL	214
28	Hev b 3	O82803	7.15	2.0853	4.1256	164	YFSEKYNDV	172
29	Hev b 13	51315784	7.24	2.0263	4.0896	256	HFNHKLKEI	264
30	Rho m 1.0101	Q870B9	7.29	1.9949	4.0705	278	QLAELYEQL	286
31	Mac r 1.0101	D3XNR9_MACRS	7.32	1.9725	4.0568	70	HLEEKDKAL	78
32	Pan b 1.0101	312831088	7.32	1.9725	4.0568	70	HLEEKDKAL	78
33	Cra g 1	15419048	7.33	1.9673	4.0536	8	TVNEKYQEC	16
34	Asp n 14	4235093	7.35	1.9563	4.0469	678	ILSQTHEEL	686
35	Der p 18.0101	CHL18_DERPT	7.36	1.9488	4.0423	222	ALPEQLKTL	230
36	Ves v 2.0201	60203063	7.36	1.9478	4.0417	85	HLEQFTKEL	93
37	Cla c 9.0101	148361511	7.37	1.9419	4.0381	365	ELTEKIEDL	373
38	Gal d 5	63748	7.39	1.9289	4.0301	404	QLNQHIKET	412
39	Der f 36.0101	A0A291KZC2_DERFA	7.44	1.8960	4.0101	27	QAQEQCRQL	35
40	Pan h 4.0101	XP_026781482	7.45	1.8931	4.0083	227	LLNEKLKEA	235
41	Cla h 9.0101	60116876	7.49	1.8664	3.9920	495	ELTEKVEDL	503
42	Asp o 13	2428	7.49	1.8650	3.9912	373	AVTKRIKEL	381
43	Hom s 5	1346344	7.49	1.8628	3.9898	443	RLLKEYQEL	451
44	Ves v 2.0201	60203063	7.52	1.8453	3.9791	248	RISKNFKHL	256
45	Der p 11	37778944	7.53	1.8389	3.9752	69	SLSERLEEA	77
46	Ani s 3	Q9NAS5	7.54	1.8303	3.9699	273	ELDQTFQEL	281
47	Asc l 3.0101	224016002	7.54	1.8303	3.9699	273	ELDQTFQEL	281
48	Ber e 1	P04403	7.56	1.8179	3.9624	77	HMSECCEQL	85
49	Ber e 1	167188	7.56	1.8179	3.9624	77	HMSECCEQL	85
50	Ses i 3	13183177	7.57	1.8119	3.9587	42	QISKEQKEA	50

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.339181
Standard deviation: 1.528562
1 0.5 1
2 1.0 0
3 1.5 1
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 1
11 5.5 5
12 6.0 2
13 6.5 4
14 7.0 10
15 7.5 16
16 8.0 47
17 8.5 84
18 9.0 113
19 9.5 167
20 10.0 241
21 10.5 230
22 11.0 270
23 11.5 150
24 12.0 159
25 12.5 83
26 13.0 49
27 13.5 23
28 14.0 13
29 14.5 12
30 15.0 7
31 15.5 4
32 16.0 5

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.478412
Standard deviation: 2.503042
1 0.5 1
2 1.0 0
3 1.5 1
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 1
11 5.5 5
12 6.0 2
13 6.5 4
14 7.0 11
15 7.5 18
16 8.0 55
17 8.5 123
18 9.0 196
19 9.5 369
20 10.0 633
21 10.5 838
22 11.0 1423
23 11.5 1937
24 12.0 2909
25 12.5 4236
26 13.0 6083
27 13.5 7307
28 14.0 10123
29 14.5 12436
30 15.0 15944
31 15.5 19648
32 16.0 22097
33 16.5 25759
34 17.0 29285
35 17.5 31205
36 18.0 31482
37 18.5 31607
38 19.0 30169
39 19.5 27455
40 20.0 23950
41 20.5 19840
42 21.0 15001
43 21.5 10934
44 22.0 7552
45 22.5 4795
46 23.0 2731
47 23.5 1323
48 24.0 457
49 24.5 195
50 25.0 47
Query sequence: HLSEQYKEL