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: LDEYSKTDN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 4.0101	MALT_AEDAE	0.00	7.1897	7.0607	274	LDEYSKTDN	282
2	Cup s 3.0101	38456226	5.40	3.4573	4.8372	107	LAEYTQSDQ	115
3	Cup a 3	9929163	5.40	3.4573	4.8372	81	LAEYTQSDQ	89
4	Jun a 3	P81295	5.40	3.4573	4.8372	107	LAEYTQSDQ	115
5	Jun v 3.010101	8843923	5.40	3.4573	4.8372	87	LAEYTQSDQ	95
6	Jun v 3.010102	8843919	5.40	3.4573	4.8372	87	LAEYTQSDQ	95
7	Car p papain	167391	5.91	3.1096	4.6301	79	IDETNKKNN	87
8	Cari p 2.0101	PAPA2_CARPA	5.91	3.1096	4.6301	79	IDETNKKNN	87
9	Cup s 3.0102	38456228	5.93	3.0911	4.6191	107	LAEYTQSDK	115
10	Cop c 2	Q9UW02	5.95	3.0771	4.6108	8	LDEFNKLTN	16
11	Gal d 5	63748	6.25	2.8716	4.4884	385	LEKCCKTDN	393
12	Aed al 3.01	AAV90693	6.33	2.8186	4.4568	165	LDKDTKVDN	173
13	Per a 5.0102	AEV23867	6.39	2.7722	4.4292	75	ADQYGKDDS	83
14	Per a 5.0101	AUW37958	6.39	2.7722	4.4292	75	ADQYGKDDS	83
15	Der f mag	487661	6.51	2.6930	4.3819	304	FNEYTETEE	312
16	Scy p 3.0101	A0A514C9K9_SCYPA	6.60	2.6271	4.3427	91	LKLYDKTEN	99
17	Glo m 5	8927462	6.72	2.5443	4.2934	189	ASEYTKSNG	197
18	Per a 12.0101	AKH04311	6.76	2.5215	4.2798	89	LDEYNDYEE	97
19	Eur m 14	6492307	7.15	2.2505	4.1184	564	VDNMQKSNN	572
20	Car p papain	167391	7.16	2.2414	4.1129	178	LNEYSEQEL	186
21	Blo t 11	21954740	7.25	2.1797	4.0762	131	LDQVQKAKN	139
22	Asp n 25	464385	7.25	2.1790	4.0758	143	LDAYNHGND	151
23	Poly p 1.0101	124518469	7.27	2.1660	4.0680	174	LNKYSNIDG	182
24	Aed a 8.0101	Q1HR69_AEDAE	7.28	2.1625	4.0659	605	LDENQDADS	613
25	Gal d 2	808969	7.31	2.1370	4.0507	88	LNQITKPND	96
26	Gal d 2	63052	7.31	2.1370	4.0507	88	LNQITKPND	96
27	Gal d 2	808974	7.31	2.1370	4.0507	88	LNQITKPND	96
28	Gal d 2	P01012	7.31	2.1370	4.0507	87	LNQITKPND	95
29	Pro c 5.0101	MLC1_PROCL	7.33	2.1249	4.0435	91	LKLYDKSEN	99
30	Der p 11	37778944	7.39	2.0839	4.0191	131	LDQLQKAKN	139
31	Der f 11.0101	13785807	7.39	2.0839	4.0191	45	LDQLQKAKN	53
32	Pon l 7.0101	P05547	7.40	2.0750	4.0138	145	LKKVSKYEN	153
33	Ara t expansin	4539348	7.45	2.0428	3.9946	154	VEESSKNPN	162
34	Mala s 12.0101	78038796	7.46	2.0341	3.9894	263	LDPISKRSN	271
35	Ses i 3	13183177	7.52	1.9938	3.9654	559	VEEVSRSQQ	567
36	Bos d 13.0201	MYL3_BOVIN	7.55	1.9720	3.9525	122	LQHISKNKD	130
37	Blo t 5	O96870	7.64	1.9122	3.9168	57	LDELNENKS	65
38	Cul q 2.01	Q95V92_CULQU	7.64	1.9096	3.9153	90	LEQYQKYKS	98
39	Der p 14.0101	20385544	7.66	1.8959	3.9071	1625	FNDYTETEE	1633
40	Eur m 14	6492307	7.66	1.8959	3.9071	1631	FNDYTETEE	1639
41	Ves v 6.0101	G8IIT0	7.68	1.8809	3.8982	1736	LSQRTPTDN	1744
42	Aed a 3	O01949	7.70	1.8702	3.8918	147	LDKDTKVDH	155
43	Ory s 33kD	4126809	7.71	1.8621	3.8870	216	VTEYTKGNA	224
44	Ory s 33kD	16580747	7.71	1.8621	3.8870	216	VTEYTKGNA	224
45	Glo m 5	8927462	7.72	1.8593	3.8853	59	LDAHNKKRN	67
46	Der f 37.0101	QBF67839	7.72	1.8562	3.8835	223	LEEFAKEKN	231
47	Aed a 6.0101	Q1HR57_AEDAE	7.75	1.8391	3.8733	28	LDVKTKTNS	36
48	Lep d 5.0102	34495292	7.77	1.8189	3.8612	25	LDEITATLN	33
49	Hev b 14.0101	313870530	7.79	1.8090	3.8554	141	LSAYSKQGK	149
50	Bla g 5	2326190	7.82	1.7881	3.8429	106	ADENSKQKK	114

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.407411
Standard deviation: 1.447546
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 5
12 6.0 4
13 6.5 4
14 7.0 4
15 7.5 15
16 8.0 32
17 8.5 57
18 9.0 86
19 9.5 223
20 10.0 231
21 10.5 255
22 11.0 235
23 11.5 235
24 12.0 129
25 12.5 74
26 13.0 52
27 13.5 17
28 14.0 13
29 14.5 7
30 15.0 9
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.157064
Standard deviation: 2.429942
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 5
12 6.0 4
13 6.5 4
14 7.0 4
15 7.5 16
16 8.0 39
17 8.5 63
18 9.0 110
19 9.5 300
20 10.0 474
21 10.5 736
22 11.0 1085
23 11.5 1978
24 12.0 3317
25 12.5 4804
26 13.0 6570
27 13.5 9756
28 14.0 12016
29 14.5 15479
30 15.0 18469
31 15.5 22567
32 16.0 26333
33 16.5 29297
34 17.0 30859
35 17.5 32750
36 18.0 32583
37 18.5 29688
38 19.0 28736
39 19.5 24327
40 20.0 19950
41 20.5 16002
42 21.0 11567
43 21.5 7990
44 22.0 5350
45 22.5 3361
46 23.0 1914
47 23.5 950
48 24.0 481
49 24.5 171
50 25.0 71
51 25.5 19
Query sequence: LDEYSKTDN