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: YPQPQPFLP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 21.0101	283476402	0.00	6.9099	7.9438	51	YPQPQPFLP	59
2	Tri a gliadin	170718	1.41	6.0788	7.3358	78	FPQPQPFLP	86
3	Tri a gliadin	21765	1.41	6.0788	7.3358	78	FPQPQPFLP	86
4	Tri a gliadin	21673	2.82	5.2521	6.7311	102	YPQPQPFRP	110
5	Tri a gliadin	170724	2.82	5.2521	6.7311	95	YPQPQPFRP	103
6	Tri a gliadin	170712	2.82	5.2521	6.7311	88	YPQPQPFRP	96
7	Tri a 21.0101	283476402	2.92	5.1948	6.6893	63	YPQPQPFPP	71
8	Tri a gliadin	170726	2.92	5.1948	6.6893	76	YPQPQPFPP	84
9	Tri a gliadin	21757	4.33	4.3636	6.0813	81	FPQPQPFPP	89
10	Tri a gliadin	170716	4.33	4.3636	6.0813	81	FPQPQPFPP	89
11	Tri a gliadin	170710	4.33	4.3636	6.0813	81	FPQPQPFPP	89
12	Tri a gliadin	170740	4.33	4.3636	6.0813	81	FPQPQPFPP	89
13	Tri a gliadin	21755	4.34	4.3576	6.0769	88	YSQPQPFRP	96
14	Tri a gliadin	170722	4.34	4.3576	6.0769	88	YSQPQPFRP	96
15	Tri a gliadin	473876	4.34	4.3576	6.0769	88	YSQPQPFRP	96
16	Tri a gliadin	21753	4.34	4.3576	6.0769	88	YSQPQPFRP	96
17	Tri a gliadin	170720	4.34	4.3576	6.0769	88	YSQPQPFRP	96
18	Tri a gliadin	170722	4.44	4.3003	6.0350	63	YPQPQPFPS	71
19	Tri a gliadin	170716	4.44	4.3003	6.0350	63	YPQPQPFPS	71
20	Tri a gliadin	170720	4.44	4.3003	6.0350	63	YPQPQPFPS	71
21	Tri a gliadin	21757	4.44	4.3003	6.0350	63	YPQPQPFPS	71
22	Tri a gliadin	170718	4.44	4.3003	6.0350	90	YPQPQSFPP	98
23	Tri a gliadin	170712	4.44	4.3003	6.0350	63	YPQPQPFPS	71
24	Tri a gliadin	170710	4.44	4.3003	6.0350	63	YPQPQPFPS	71
25	Tri a gliadin	21765	4.44	4.3003	6.0350	60	YPQPQPFPS	68
26	Tri a gliadin	170716	4.44	4.3003	6.0350	93	YPQPQSFPP	101
27	Tri a gliadin	170710	4.44	4.3003	6.0350	92	YPQPQSFPP	100
28	Tri a gliadin	21755	4.44	4.3003	6.0350	63	YPQPQPFPS	71
29	Tri a gliadin	170740	4.44	4.3003	6.0350	63	YPQPQPFPS	71
30	Tri a gliadin	21761	4.44	4.3003	6.0350	63	YPQPQPFPS	71
31	Tri a gliadin	473876	4.44	4.3003	6.0350	63	YPQPQPFPS	71
32	Tri a gliadin	21765	4.44	4.3003	6.0350	90	YPQPQSFPP	98
33	Tri a gliadin	170718	4.44	4.3003	6.0350	60	YPQPQPFPS	68
34	Tri a gliadin	21753	4.44	4.3003	6.0350	63	YPQPQPFPS	71
35	Tri a gliadin	21673	4.44	4.3003	6.0350	63	YPQPQPFPS	71
36	Tri a gliadin	170726	4.48	4.2750	6.0165	100	YPQPQPQYP	108
37	Tri a gliadin	170740	4.48	4.2750	6.0165	105	YPQPQPQYP	113
38	Tri a gliadin	21757	4.48	4.2750	6.0165	105	YPQPQPQYP	113
39	Tri a 21.0101	283476402	4.48	4.2750	6.0165	75	YPQPQPQYP	83
40	Tri a gliadin	170726	4.64	4.1812	5.9478	88	YPQTQPFPP	96
41	Tri a gliadin	170740	4.70	4.1462	5.9223	93	YPQPPPFSP	101
42	Tri a gliadin	21757	4.70	4.1462	5.9223	93	YPQPPPFSP	101
43	Tri a gliadin	170708	5.34	3.7704	5.6474	31	WPQQQPFLQ	39
44	Tri a glutenin	886963	5.86	3.4608	5.4209	66	FSQQQPILP	74
45	Tri a glutenin	21773	5.86	3.4608	5.4209	79	FSQQQPILP	87
46	Tri a glutenin	21930	5.86	3.4608	5.4209	65	FSQQQPILP	73
47	Tri a gliadin	170738	5.99	3.3856	5.3659	148	FPQPQQQLP	156
48	Tri a gliadin	473876	6.00	3.3805	5.3622	100	YPQPQPQYS	108
49	Tri a gliadin	170724	6.00	3.3805	5.3622	107	YPQPQPQYS	115
50	Tri a gliadin	170712	6.00	3.3805	5.3622	100	YPQPQPQYS	108

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.748520
Standard deviation: 1.700234
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 0
8 4.0 0
9 4.5 10
10 5.0 0
11 5.5 1
12 6.0 4
13 6.5 0
14 7.0 7
15 7.5 4
16 8.0 7
17 8.5 12
18 9.0 18
19 9.5 24
20 10.0 65
21 10.5 137
22 11.0 174
23 11.5 212
24 12.0 245
25 12.5 237
26 13.0 224
27 13.5 100
28 14.0 92
29 14.5 65
30 15.0 30
31 15.5 7
32 16.0 10
33 16.5 3
34 17.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.465027
Standard deviation: 2.324457
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 5
7 3.5 0
8 4.0 0
9 4.5 31
10 5.0 3
11 5.5 1
12 6.0 4
13 6.5 12
14 7.0 18
15 7.5 17
16 8.0 26
17 8.5 31
18 9.0 55
19 9.5 70
20 10.0 114
21 10.5 299
22 11.0 399
23 11.5 600
24 12.0 1055
25 12.5 1489
26 13.0 2115
27 13.5 3121
28 14.0 4979
29 14.5 6538
30 15.0 9159
31 15.5 12497
32 16.0 15436
33 16.5 19250
34 17.0 23507
35 17.5 27926
36 18.0 31043
37 18.5 33076
38 19.0 34177
39 19.5 34170
40 20.0 32167
41 20.5 28870
42 21.0 24044
43 21.5 19329
44 22.0 13974
45 22.5 9221
46 23.0 6116
47 23.5 3139
48 24.0 1392
49 24.5 542
50 25.0 125
51 25.5 24
Query sequence: YPQPQPFLP