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: DPYSPSPYD

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	15418705	0.00	6.8866	7.8182	70	DPYSPSPYD	78
2	Ara h 2.0101	9186485	0.00	6.8866	7.8182	67	DPYSPSPYD	75
3	Ara h 2.0201	26245447	0.00	6.8866	7.8182	82	DPYSPSPYD	90
4	Ara h 2.0101	15418705	6.55	3.0461	4.9831	63	DPYSPSQDP	71
5	Ara h 2.0201	26245447	6.55	3.0461	4.9831	63	DPYSPSQDP	71
6	Ara h 2.0201	26245447	6.55	3.0461	4.9831	70	DPYSPSQDP	78
7	Ara h 2.0101	9186485	6.55	3.0461	4.9831	60	DPYSPSQDP	68
8	Der p 9.0101	31745576	6.84	2.8774	4.8586	126	NLYSSSPID	134
9	Per a 3.0202	1580794	6.95	2.8077	4.8071	140	EGTSNSPYQ	148
10	Per a 3.0203	1580797	6.95	2.8077	4.8071	63	EGTSNSPYQ	71
11	Lat c 6.0101	XP_018521723	7.08	2.7316	4.7509	1262	DPNQGSPLD	1270
12	Gly m 2	555616	7.15	2.6946	4.7236	39	SYYSPSSSD	47
13	Der f 15.0101	5815436	7.42	2.5376	4.6077	432	TPTTPSPTT	440
14	Lol p 5	Q40240	7.61	2.4229	4.5230	88	RPPSPSPPR	96
15	Pen c 30.0101	82754305	7.76	2.3369	4.4596	439	DAYSPNTLN	447
16	Der f 15.0101	5815436	7.82	2.2997	4.4321	464	SPTTPTPTT	472
17	Ara h 2.0201	26245447	7.86	2.2755	4.4142	58	DSYGRDPYS	66
18	Ara h 3	O82580	8.01	2.1916	4.3523	201	SPYSPQSQP	209
19	Ara h 3	3703107	8.01	2.1916	4.3523	204	SPYSPQSQP	212
20	Gal d 3	757851	8.03	2.1754	4.3403	353	DQLTPSPRE	361
21	Gal d 3	P02789	8.03	2.1754	4.3403	353	DQLTPSPRE	361
22	Ory s 1	8118437	8.08	2.1506	4.3220	53	QPYGSGSTD	61
23	Tri a gliadin	170734	8.09	2.1397	4.3140	24	QPQQPSPQP	32
24	Per a 1.0103	2580504	8.12	2.1240	4.3024	107	DPYVPSSKR	115
25	Der p 15.0101	Q4JK69_DERPT	8.25	2.0466	4.2452	82	DPYQDDNHN	90
26	Der p 15.0102	Q4JK70_DERPT	8.25	2.0466	4.2452	82	DPYQDDNHN	90
27	Der f 15.0101	5815436	8.25	2.0466	4.2452	82	DPYQDDNHN	90
28	Act d 1	P00785	8.34	1.9979	4.2093	237	DTYENVPYN	245
29	Act d 1	166317	8.34	1.9979	4.2093	237	DTYENVPYN	245
30	Hom s 3	929619	8.34	1.9978	4.2093	109	TNSSPSPQQ	117
31	Mala s 12.0101	78038796	8.34	1.9959	4.2078	232	DPYNGNNHG	240
32	Pha a 5	P56164	8.34	1.9936	4.2062	255	PPLSPQPPQ	263
33	Lol p 5	Q40240	8.35	1.9898	4.2034	218	RPTSSSPPS	226
34	Tri a gliadin	170710	8.46	1.9260	4.1563	85	QPFPPLPYP	93
35	Cup s 1.0105	8101719	8.47	1.9216	4.1530	18	SCYSDNPID	26
36	Cup s 1.0102	8101713	8.47	1.9216	4.1530	18	SCYSDNPID	26
37	Cup s 1.0103	8101715	8.47	1.9216	4.1530	18	SCYSDNPID	26
38	Cup s 1.0104	8101717	8.47	1.9216	4.1530	18	SCYSDNPID	26
39	Jun o 1	15139849	8.47	1.9216	4.1530	18	SCYSDNPID	26
40	Cup s 1.0101	8101711	8.47	1.9216	4.1530	18	SCYSDNPID	26
41	Jun a 1.0102	AAD03609	8.47	1.9216	4.1530	18	SCYSDNPID	26
42	Cup a 1	19069497	8.47	1.9216	4.1530	18	SCYSDNPID	26
43	Jun a 1.0101	P81294	8.47	1.9216	4.1530	18	SCYSDNPID	26
44	Ara h 4	5712199	8.52	1.8917	4.1309	224	SPYSPHSRP	232
45	Equ c 2	P81217	8.52	1.8885	4.1285	3	DPQSETDYS	11
46	Der p 1.0116	6771329	8.55	1.8736	4.1176	163	NGYQPNYYA	171
47	Der p 9.0102	37654735	8.56	1.8667	4.1125	140	NLYSSSTID	148
48	Lat c 6.0101	XP_018521723	8.62	1.8336	4.0880	1194	DPYRGGHYR	1202
49	Ole e 8	Q9M7R0	8.65	1.8134	4.0731	86	DPYPSSGGE	94
50	Ole e 8	6901654	8.65	1.8134	4.0731	86	DPYPSSGGE	94

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.742253
Standard deviation: 1.705099
1 0.5 3
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 0
13 6.5 0
14 7.0 3
15 7.5 3
16 8.0 2
17 8.5 24
18 9.0 46
19 9.5 108
20 10.0 78
21 10.5 153
22 11.0 111
23 11.5 171
24 12.0 190
25 12.5 178
26 13.0 216
27 13.5 207
28 14.0 113
29 14.5 38
30 15.0 24
31 15.5 10
32 16.0 9
33 16.5 4
34 17.0 3
35 17.5 2
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.058252
Standard deviation: 2.309783
1 0.5 3
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 0
13 6.5 0
14 7.0 7
15 7.5 3
16 8.0 4
17 8.5 26
18 9.0 66
19 9.5 138
20 10.0 145
21 10.5 412
22 11.0 384
23 11.5 679
24 12.0 1262
25 12.5 1738
26 13.0 2849
27 13.5 4603
28 14.0 6830
29 14.5 8858
30 15.0 11843
31 15.5 14953
32 16.0 19536
33 16.5 22488
34 17.0 26760
35 17.5 30889
36 18.0 33791
37 18.5 34412
38 19.0 34725
39 19.5 32787
40 20.0 28458
41 20.5 24542
42 21.0 19127
43 21.5 14210
44 22.0 9949
45 22.5 6007
46 23.0 4007
47 23.5 2108
48 24.0 982
49 24.5 424
50 25.0 146
51 25.5 41
52 26.0 5
Query sequence: DPYSPSPYD