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: ERDPYSPSQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 2.0101	9186485	0.00	6.6854	7.7100	58	ERDPYSPSQ	66
2	Ara h 2.0101	15418705	0.00	6.6854	7.7100	61	ERDPYSPSQ	69
3	Ara h 2.0201	26245447	2.77	5.0569	6.5006	61	GRDPYSPSQ	69
4	Ara h 2.0201	26245447	3.00	4.9194	6.3986	68	SQDPYSPSQ	76
5	Ara h 2.0201	26245447	3.90	4.3912	6.0063	80	RRDPYSPSP	88
6	Ses i 7.0101	Q9AUD2	4.21	4.2057	5.8685	281	ERDPYSGAN	289
7	Ara h 2.0101	9186485	5.09	3.6853	5.4821	65	SQDPYSPSP	73
8	Ara h 2.0101	15418705	5.09	3.6853	5.4821	68	SQDPYSPSP	76
9	Amb p 5	515956	6.66	2.7622	4.7965	35	EKRGYSSSD	43
10	Gly m 5.0101	O22120	6.73	2.7240	4.7682	22	EREPQQPGE	30
11	Gly m conglycinin	18536	6.73	2.7240	4.7682	84	EREPQQPGE	92
12	Api m 9.0101	226533687	6.82	2.6678	4.7264	317	EKDPSNDSD	325
13	Pen c 30.0101	82754305	6.99	2.5679	4.6522	437	NKDAYSPNT	445
14	Ole e 8	Q9M7R0	7.14	2.4802	4.5871	84	ETDPYPSSG	92
15	Ole e 8	6901654	7.14	2.4802	4.5871	84	ETDPYPSSG	92
16	Lup an 1.0101	169950562	7.39	2.3327	4.4775	172	EQDSRSDSR	180
17	Tri a gliadin	170720	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
18	Tri a gliadin	170712	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
19	Tri a gliadin	21755	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
20	Tri a gliadin	473876	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
21	Tri a gliadin	21673	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
22	Tri a gliadin	21753	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
23	Tri a 21.0101	283476402	7.44	2.3008	4.4539	41	QQQPFPPQQ	49
24	Tri a gliadin	21761	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
25	Tri a gliadin	170722	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
26	Tri a gliadin	170724	7.44	2.3008	4.4539	53	QQQPFPPQQ	61
27	Tri a glutenin	21783	7.46	2.2945	4.4492	97	QQPPYSQQQ	105
28	Tri a glutenin	21783	7.46	2.2945	4.4492	105	QQPPYSQQQ	113
29	Mala s 12.0101	78038796	7.48	2.2823	4.4401	230	NNDPYNGNN	238
30	Act d 6.0101	27544452	7.48	2.2804	4.4387	55	ESDPRSASK	63
31	Tri a gliadin	21757	7.49	2.2754	4.4350	27	QPQPQNPSQ	35
32	Tri a gliadin	170740	7.49	2.2754	4.4350	27	QPQPQNPSQ	35
33	Tri a glutenin	22090	7.51	2.2614	4.4246	135	QQGPYYPGQ	143
34	Zan b 2.0102	QYU76046	7.51	2.2600	4.4236	145	ELQGYSQSQ	153
35	Zan b 2.0101	QYU76045	7.51	2.2600	4.4236	145	ELQGYSQSQ	153
36	Lup an 1.0101	169950562	7.72	2.1382	4.3331	182	QRNPYHFSS	190
37	Sol i 4	4038411	7.75	2.1203	4.3199	43	ENDPINPLK	51
38	Sol g 4.0201	7638030	7.75	2.1203	4.3199	43	ENDPINPLK	51
39	Sol g 4.0101	Q9NH75	7.75	2.1203	4.3199	43	ENDPINPLK	51
40	Sol i 4	P35777	7.76	2.1164	4.3169	43	ENDPINPLR	51
41	Tri a gliadin	170716	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
42	Tri a gliadin	21753	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
43	Tri a gliadin	21673	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
44	Tri a gliadin	170724	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
45	Tri a 21.0101	283476402	7.78	2.1013	4.3057	7	QLQPQNPSQ	15
46	Tri a gliadin	170720	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
47	Tri a gliadin	21761	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
48	Tri a gliadin	170726	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
49	Tri a gliadin	170710	7.78	2.1013	4.3057	27	QLQPQNPSQ	35
50	Tri a gliadin	21755	7.78	2.1013	4.3057	27	QLQPQNPSQ	35

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.351571
Standard deviation: 1.697975
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 5
15 7.5 18
16 8.0 27
17 8.5 27
18 9.0 25
19 9.5 122
20 10.0 144
21 10.5 142
22 11.0 162
23 11.5 188
24 12.0 194
25 12.5 187
26 13.0 189
27 13.5 148
28 14.0 69
29 14.5 17
30 15.0 10
31 15.5 8
32 16.0 3
33 16.5 2
34 17.0 0
35 17.5 3
36 18.0 2
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.628312
Standard deviation: 2.286419
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 1
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 0
13 6.5 0
14 7.0 5
15 7.5 19
16 8.0 37
17 8.5 40
18 9.0 80
19 9.5 193
20 10.0 345
21 10.5 483
22 11.0 745
23 11.5 993
24 12.0 2179
25 12.5 2454
26 13.0 3809
27 13.5 5579
28 14.0 8224
29 14.5 11024
30 15.0 14904
31 15.5 18256
32 16.0 22149
33 16.5 26869
34 17.0 30542
35 17.5 33870
36 18.0 35877
37 18.5 35095
38 19.0 33718
39 19.5 29418
40 20.0 24844
41 20.5 19629
42 21.0 14477
43 21.5 10061
44 22.0 6457
45 22.5 3719
46 23.0 2134
47 23.5 1042
48 24.0 589
49 24.5 240
50 25.0 77
51 25.5 13
52 26.0 0
Query sequence: ERDPYSPSQ