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: PPFSQQQQQ

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 36.0101	335331566	0.00	5.7872	7.1469	182	PPFSQQQQQ	190
2	Tri a glutenin	886965	0.00	5.7872	7.1469	104	PPFSQQQQQ	112
3	Tri a glutenin	886967	0.00	5.7872	7.1469	112	PPFSQQQQQ	120
4	Tri a glutenin	886965	0.00	5.7872	7.1469	113	PPFSQQQQQ	121
5	Tri a glutenin	886967	0.00	5.7872	7.1469	127	PPFSQQQQQ	135
6	Tri a 36.0101	335331566	0.00	5.7872	7.1469	87	PPFSQQQQQ	95
7	Tri a gliadin	170730	0.00	5.7872	7.1469	48	PPFSQQQQQ	56
8	Tri a glutenin	21783	0.00	5.7872	7.1469	123	PPFSQQQQQ	131
9	Tri a glutenin	21930	0.00	5.7872	7.1469	48	PPFSQQQQQ	56
10	Tri a glutenin	886965	0.00	5.7872	7.1469	76	PPFSQQQQQ	84
11	Tri a glutenin	21783	0.73	5.3814	6.8324	132	PPFTQQQQQ	140
12	Tri a glutenin	21783	1.36	5.0274	6.5579	44	PPFSQQQQS	52
13	Tri a glutenin	21783	1.52	4.9382	6.4888	52	SPFSQQQQQ	60
14	Tri a glutenin	21773	2.10	4.6175	6.2401	104	PPFSQQQQP	112
15	Tri a glutenin	21783	2.10	4.6175	6.2401	83	PPFSQQQQP	91
16	Tri a glutenin	Q9S8D7	2.10	4.6175	6.2401	13	PPFSQQQQP	21
17	Tri a 36.0101	335331566	2.10	4.6175	6.2401	125	PPFSQQQQP	133
18	Tri a gliadin	170732	2.10	4.6175	6.2401	93	PPFSQQQQP	101
19	Tri a gliadin	170732	2.10	4.6175	6.2401	101	PPFSQQQQP	109
20	Tri a glutenin	21783	2.10	4.6175	6.2401	115	PPFSQQQQP	123
21	Tri a gliadin	170730	2.10	4.6175	6.2401	82	PPFSQQQQP	90
22	Tri a glutenin	886965	2.10	4.6175	6.2401	62	PPFSQQQQP	70
23	Tri a 36.0101	335331566	2.10	4.6175	6.2401	110	PPFSQQQQP	118
24	Tri a glutenin	21783	2.10	4.6175	6.2401	28	PPFSQQQQP	36
25	Tri a glutenin	886967	2.10	4.6175	6.2401	76	PPFSQQQQP	84
26	Tri a glutenin	21783	2.10	4.6175	6.2401	36	PPFSQQQQP	44
27	Tri a glutenin	21773	2.36	4.4678	6.1241	90	PPFSQQQQL	98
28	Tri a glutenin	886965	2.90	4.1680	5.8917	128	PPFSQHQQP	136
29	Tri a glutenin	21773	2.92	4.1594	5.8850	48	PLFSQQQQQ	56
30	Tri a gliadin	21673	2.93	4.1515	5.8789	126	QPISQQQQQ	134
31	Tri a gliadin	170712	2.93	4.1515	5.8789	112	QPISQQQQQ	120
32	Tri a gliadin	170728	2.93	4.1515	5.8789	12	QPISQQQQQ	20
33	Tri a gliadin	21761	2.93	4.1515	5.8789	112	QPISQQQQQ	120
34	Tri a glutenin	21783	2.93	4.1515	5.8789	75	PPISQQQQP	83
35	Tri a gliadin	473876	2.93	4.1515	5.8789	112	QPISQQQQQ	120
36	Tri a gliadin	170720	2.93	4.1515	5.8789	112	QPISQQQQQ	120
37	Tri a gliadin	21755	2.93	4.1515	5.8789	112	QPISQQQQQ	120
38	Tri a gliadin	170724	2.93	4.1515	5.8789	119	QPISQQQQQ	127
39	Tri a gliadin	170722	2.93	4.1515	5.8789	112	QPISQQQQQ	120
40	Tri a glutenin	21783	2.93	4.1515	5.8789	159	PPISQQQQP	167
41	Tri a gliadin	21753	2.93	4.1515	5.8789	112	QPISQQQQQ	120
42	Tri a glutenin	21773	3.04	4.0893	5.8307	119	SPFPQQQQQ	127
43	Tri a glutenin	886965	3.15	4.0270	5.7824	47	PPLSQQQQP	55
44	Tri a glutenin	886967	3.15	4.0270	5.7824	47	PPLSQQQQP	55
45	Tri a glutenin	886963	3.46	3.8578	5.6512	50	PPFSQQQPS	58
46	Tri a glutenin	21926	3.46	3.8578	5.6512	57	PPFSQQQPS	65
47	Tri a 36.0101	335331566	3.46	3.8578	5.6512	147	PPFSQQQSP	155
48	Tri a glutenin	21783	3.51	3.8287	5.6286	107	PPYSQQQQP	115
49	Tri a glutenin	21783	3.51	3.8287	5.6286	99	PPYSQQQQP	107
50	Tri a glutenin	21783	3.60	3.7797	5.5906	175	PPFSRQQQI	183

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.367767
Standard deviation: 1.791513
1 0.5 6
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 10
7 3.5 2
8 4.0 1
9 4.5 5
10 5.0 8
11 5.5 1
12 6.0 5
13 6.5 5
14 7.0 8
15 7.5 27
16 8.0 29
17 8.5 49
18 9.0 122
19 9.5 106
20 10.0 177
21 10.5 259
22 11.0 259
23 11.5 239
24 12.0 178
25 12.5 91
26 13.0 54
27 13.5 12
28 14.0 22
29 14.5 10
30 15.0 4
31 15.5 1
32 16.0 3
33 16.5 0
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.515910
Standard deviation: 2.310916
1 0.5 10
2 1.0 1
3 1.5 1
4 2.0 1
5 2.5 14
6 3.0 14
7 3.5 6
8 4.0 11
9 4.5 17
10 5.0 14
11 5.5 6
12 6.0 24
13 6.5 24
14 7.0 36
15 7.5 85
16 8.0 126
17 8.5 426
18 9.0 408
19 9.5 527
20 10.0 772
21 10.5 1406
22 11.0 1825
23 11.5 2914
24 12.0 4626
25 12.5 6111
26 13.0 8512
27 13.5 11931
28 14.0 15265
29 14.5 19174
30 15.0 22861
31 15.5 27890
32 16.0 31063
33 16.5 33823
34 17.0 35991
35 17.5 34175
36 18.0 32712
37 18.5 28705
38 19.0 23872
39 19.5 19052
40 20.0 13920
41 20.5 9342
42 21.0 6079
43 21.5 3428
44 22.0 1766
45 22.5 811
46 23.0 313
47 23.5 88
48 24.0 16
Query sequence: PPFSQQQQQ