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: LDQEYCPYG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pla or 2.0101	162949338	0.00	7.7081	8.1223	289	LDQEYCPYG	297
2	Pla a 2	51316214	0.00	7.7081	8.1223	288	LDQEYCPYG	296
3	Sal k 6.0101	AHL24657	2.57	6.0066	6.9934	285	IDQEYCPYN	293
4	Sal k 6.0101	ARS33724	2.57	6.0066	6.9934	307	IDQEYCPYN	315
5	Tyr p 1.0101	ABM53753	6.27	3.5589	5.3694	168	FDQHYLNYG	176
6	Que ac 1.0101	QOL10866	6.93	3.1233	5.0804	75	LDPENCSYS	83
7	Que i 1.0101	QGS84240	7.14	2.9894	4.9915	75	LDPENCTYS	83
8	Que a 1.0201	167472847	7.14	2.9894	4.9915	75	LDPENCTYS	83
9	Phl p 13	4826572	7.20	2.9474	4.9637	304	IDQKYCPNK	312
10	Asp f 11	5019414	7.47	2.7648	4.8425	13	FDVEYAPVG	21
11	Mala s 8	7271239	7.71	2.6125	4.7414	156	VNDKYCDVG	164
12	Act d 8.0101	281552898	7.85	2.5173	4.6783	75	LDKENFTYS	83
13	Api m 12.0101	Q868N5	7.90	2.4841	4.6563	1670	LDTEMSTWG	1678
14	Tri a TAI	P01083	7.91	2.4804	4.6538	49	INNEWCRCG	57
15	Der p 14.0101	20385544	7.99	2.4230	4.6157	593	IAREYGPYT	601
16	Eur m 14	6492307	7.99	2.4230	4.6157	599	IAREYGPYT	607
17	Hev b 4.0101	46410859	8.05	2.3861	4.5913	299	LDYEFCVCG	307
18	Art v 6.0101	62530262	8.07	2.3697	4.5803	285	VNNDYTSWG	293
19	Bet v 3	P43187	8.09	2.3569	4.5718	104	LNDSYFAYG	112
20	Ses i 1	13183175	8.21	2.2798	4.5207	60	LSQGRSPYG	68
21	Pru p 1.0101	Q2I6V8	8.21	2.2786	4.5199	75	IDKENHSYS	83
22	Der f 33.0101	AIO08861	8.37	2.1762	4.4519	26	LEHEIQPDG	34
23	Pru av 1	O24248	8.41	2.1481	4.4333	75	IDKENYSYS	83
24	Fra a 1	Q256S6	8.41	2.1447	4.4310	75	IDKENHTYS	83
25	Fra a 1	Q256S7	8.41	2.1447	4.4310	75	IDKENHTYS	83
26	Fra a 1	Q3T923	8.41	2.1447	4.4310	75	IDKENHTYS	83
27	Fra a 1	Q256S4	8.41	2.1447	4.4310	75	IDKENHTYS	83
28	Ber e 1	17713	8.43	2.1301	4.4214	140	LSPQRCPMG	148
29	Cur l 1.0101	15005766	8.47	2.1052	4.4049	2	LTQKSAPWG	10
30	Per a 3.0202	1580794	8.58	2.0370	4.3596	116	FDEHRTPYS	124
31	Per a 3.0203	1580797	8.58	2.0370	4.3596	39	FDEHRTPYS	47
32	Per a 3.0201	1531589	8.58	2.0370	4.3596	277	FDEHRTPYS	285
33	Hor v 1	3367714	8.58	2.0335	4.3573	79	ISNEWCRCG	87
34	Gal d 5	63748	8.80	1.8909	4.2626	521	VDTKYVPPP	529
35	Bos d 8	1228078	8.81	1.8847	4.2586	72	INNQFLPYP	80
36	Bos d 12.0101	CASK_BOVIN	8.81	1.8847	4.2586	72	INNQFLPYP	80
37	Bos d 8	162811	8.81	1.8847	4.2586	72	INNQFLPYP	80
38	Sal k 2.0101	22726221	8.83	1.8669	4.2467	243	IDPEYQQTG	251
39	Bla g 5	O18598	8.86	1.8496	4.2352	121	LKKETIPYY	129
40	Bla g 5	2326190	8.86	1.8496	4.2352	118	LKKETIPYY	126
41	Blo t 4.0101	33667932	8.90	1.8249	4.2189	236	LNEKYFPSN	244
42	Blo t 1.0201	33667928	8.93	1.8038	4.2048	200	VEEENYPYN	208
43	Tri a 18	170666	8.94	1.7954	4.1993	95	FGAEYCGAG	103
44	Tri a 18	170670	8.94	1.7954	4.1993	96	FGAEYCGAG	104
45	Tri a 18	170668	8.94	1.7954	4.1993	69	FGAEYCGAG	77
46	Asp o 21	217823	8.96	1.7834	4.1914	54	ADQKYCGGT	62
47	Asp o 21	166531	8.96	1.7834	4.1914	54	ADQKYCGGT	62
48	Ory s 1	10140765	8.97	1.7789	4.1884	49	LNAGSCGYG	57
49	Lyc e 2.0101	18542113	9.04	1.7286	4.1550	312	LDTSYNGPG	320
50	Lyc e 2.0101	287474	9.04	1.7286	4.1550	220	LDTSYNGPG	228

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.655824
Standard deviation: 1.512154
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 1
15 7.5 4
16 8.0 6
17 8.5 13
18 9.0 19
19 9.5 44
20 10.0 99
21 10.5 193
22 11.0 146
23 11.5 195
24 12.0 296
25 12.5 227
26 13.0 191
27 13.5 110
28 14.0 82
29 14.5 30
30 15.0 10
31 15.5 10
32 16.0 7
33 16.5 4
34 17.0 2
35 17.5 0
36 18.0 2
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
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: 18.511442
Standard deviation: 2.279083
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 1
14 7.0 1
15 7.5 4
16 8.0 6
17 8.5 13
18 9.0 19
19 9.5 52
20 10.0 108
21 10.5 228
22 11.0 246
23 11.5 438
24 12.0 854
25 12.5 1166
26 13.0 1894
27 13.5 2865
28 14.0 4681
29 14.5 6010
30 15.0 9263
31 15.5 11597
32 16.0 15881
33 16.5 19547
34 17.0 23578
35 17.5 27530
36 18.0 31574
37 18.5 33411
38 19.0 35190
39 19.5 34523
40 20.0 32790
41 20.5 28740
42 21.0 23905
43 21.5 18720
44 22.0 14060
45 22.5 9213
46 23.0 6014
47 23.5 3275
48 24.0 1653
49 24.5 719
50 25.0 316
51 25.5 83
Query sequence: LDQEYCPYG