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: PYNPQLRYP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 3.0101	D0VNY7_BLAGE	0.00	7.0094	8.1051	259	PYNPQLRYP	267
2	For t 1.0101	188572341	4.24	4.5105	6.2348	28	PYEPKIKYP	36
3	Per a 3.0202	1580794	4.46	4.3766	6.1346	67	GYNPHLRYQ	75
4	Per a 3.0201	1531589	4.57	4.3130	6.0870	227	GYNPHLRYH	235
5	Tri a gliadin	170740	5.45	3.7978	5.7014	86	PFPPQLPYP	94
6	Tri a gliadin	170716	5.45	3.7978	5.7014	86	PFPPQLPYP	94
7	Tri a gliadin	170726	5.45	3.7978	5.7014	81	PFPPQLPYP	89
8	Tri a gliadin	21757	5.45	3.7978	5.7014	86	PFPPQLPYP	94
9	Per a 3.0101	Q25641	5.68	3.6620	5.5998	283	AYNPNLRYH	291
10	Tri a gliadin	170702	6.81	2.9961	5.1014	100	PQQPQLPFP	108
11	Tri a gliadin	170718	6.82	2.9891	5.0962	83	PFLPQLPYP	91
12	Tri a gliadin	21765	6.82	2.9891	5.0962	83	PFLPQLPYP	91
13	Tri a 21.0101	283476402	6.82	2.9891	5.0962	56	PFLPQLPYP	64
14	Tri a gliadin	1063270	6.95	2.9113	5.0380	66	PQQPQQTYP	74
15	Tri a gliadin	21757	7.17	2.7808	4.9403	98	PFSPQQPYP	106
16	Tri a gliadin	170740	7.17	2.7808	4.9403	98	PFSPQQPYP	106
17	Tri a gliadin	170702	7.21	2.7578	4.9231	75	PHQPQQQFP	83
18	Tri a gliadin	170736	7.21	2.7578	4.9231	60	PHQPQQQFP	68
19	Tri a 20.0101	BAN29066	7.21	2.7578	4.9231	41	PHQPQQQFP	49
20	Tri a gliadin	170708	7.21	2.7578	4.9231	60	PHQPQQQFP	68
21	Tri a 21.0101	283476402	7.24	2.7396	4.9094	68	PFPPQQSYP	76
22	Tri a gliadin	170724	7.31	2.6995	4.8794	100	PFRPQQSYP	108
23	Cup a 1	Q9SCG9	7.51	2.5793	4.7895	53	PTPGTLRYG	61
24	Cup s 1.0105	8101719	7.51	2.5793	4.7895	74	PTPGTLRYG	82
25	Jun v 1.0102	8843917	7.51	2.5793	4.7895	74	PTPGTLRYG	82
26	Cup s 1.0101	8101711	7.51	2.5793	4.7895	74	PTPGTLRYG	82
27	Jun a 1.0101	P81294	7.51	2.5793	4.7895	74	PTPGTLRYG	82
28	Cup s 1.0104	8101717	7.51	2.5793	4.7895	74	PTPGTLRYG	82
29	Cup a 1	19069497	7.51	2.5793	4.7895	74	PTPGTLRYG	82
30	Jun v 1.0101	Q9LLT1	7.51	2.5793	4.7895	74	PTPGTLRYG	82
31	Jun a 1.0102	AAD03609	7.51	2.5793	4.7895	74	PTPGTLRYG	82
32	Cup s 1.0103	8101715	7.51	2.5793	4.7895	74	PTPGTLRYG	82
33	Jun o 1	15139849	7.51	2.5793	4.7895	74	PTPGTLRYG	82
34	Cup s 1.0102	8101713	7.51	2.5793	4.7895	74	PTPGTLRYG	82
35	Tri a gliadin	21673	7.62	2.5184	4.7439	88	YPQPQLPYP	96
36	Tri a gliadin	21673	7.62	2.5184	4.7439	95	YPQPQLPYP	103
37	Tri a gliadin	170724	7.62	2.5184	4.7439	88	YPQPQLPYP	96
38	Tri a gliadin	170738	7.65	2.4957	4.7269	60	PHQPQQQVP	68
39	Hor v 21	P80198	7.70	2.4693	4.7071	81	PLQPQQQFP	89
40	Hor v 20.0101	HOG3_HORVU	7.70	2.4693	4.7071	81	PLQPQQQFP	89
41	Tri a 20.0101	BAN29066	7.76	2.4357	4.6820	66	PQQPQQPYP	74
42	Tri a gliadin	170736	7.76	2.4357	4.6820	85	PQQPQQPYP	93
43	Tri a gliadin	170708	7.76	2.4357	4.6820	85	PQQPQQPYP	93
44	Tri a gliadin	473876	7.81	2.4041	4.6583	56	PFPPQQPYP	64
45	Tri a gliadin	21753	7.81	2.4041	4.6583	56	PFPPQQPYP	64
46	Tri a gliadin	170712	7.81	2.4041	4.6583	56	PFPPQQPYP	64
47	Tri a gliadin	170722	7.81	2.4041	4.6583	56	PFPPQQPYP	64
48	Tri a gliadin	170726	7.81	2.4041	4.6583	93	PFPPQQPYP	101
49	Tri a 21.0101	283476402	7.81	2.4041	4.6583	44	PFPPQQPYP	52
50	Tri a gliadin	170724	7.81	2.4041	4.6583	56	PFPPQQPYP	64

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.887258
Standard deviation: 1.695905
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 2
10 5.0 1
11 5.5 4
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 4
16 8.0 25
17 8.5 19
18 9.0 37
19 9.5 38
20 10.0 59
21 10.5 90
22 11.0 171
23 11.5 177
24 12.0 177
25 12.5 194
26 13.0 324
27 13.5 134
28 14.0 107
29 14.5 63
30 15.0 35
31 15.5 16
32 16.0 5
33 16.5 4
34 17.0 0
35 17.5 3
36 18.0 1
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: 18.365647
Standard deviation: 2.265943
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 2
10 5.0 1
11 5.5 4
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 8
16 8.0 41
17 8.5 36
18 9.0 53
19 9.5 73
20 10.0 157
21 10.5 200
22 11.0 407
23 11.5 508
24 12.0 860
25 12.5 1401
26 13.0 2567
27 13.5 3156
28 14.0 5235
29 14.5 6908
30 15.0 9747
31 15.5 12378
32 16.0 16321
33 16.5 19801
34 17.0 24536
35 17.5 28234
36 18.0 31557
37 18.5 34478
38 19.0 35569
39 19.5 34907
40 20.0 32837
41 20.5 28327
42 21.0 23994
43 21.5 17568
44 22.0 12370
45 22.5 7680
46 23.0 4360
47 23.5 2376
48 24.0 1035
49 24.5 355
50 25.0 121
51 25.5 22
Query sequence: PYNPQLRYP