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: PPFLQQQQP

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	6.5237	7.4250	168	PPFLQQQQP	176
2	Tri a glutenin	21783	0.96	5.9551	7.0149	167	PPFLQQQRP	175
3	Tri a glutenin	21783	1.56	5.5995	6.7585	61	PPFAQQQQP	69
4	Tri a 36.0101	335331566	2.60	4.9854	6.3157	110	PPFSQQQQP	118
5	Tri a glutenin	Q9S8D7	2.60	4.9854	6.3157	13	PPFSQQQQP	21
6	Tri a glutenin	21783	2.60	4.9854	6.3157	28	PPFSQQQQP	36
7	Tri a glutenin	21773	2.60	4.9854	6.3157	104	PPFSQQQQP	112
8	Tri a gliadin	170732	2.60	4.9854	6.3157	101	PPFSQQQQP	109
9	Tri a glutenin	886965	2.60	4.9854	6.3157	62	PPFSQQQQP	70
10	Tri a glutenin	21783	2.60	4.9854	6.3157	83	PPFSQQQQP	91
11	Tri a 36.0101	335331566	2.60	4.9854	6.3157	125	PPFSQQQQP	133
12	Tri a gliadin	170732	2.60	4.9854	6.3157	93	PPFSQQQQP	101
13	Tri a glutenin	21783	2.60	4.9854	6.3157	36	PPFSQQQQP	44
14	Tri a glutenin	886967	2.60	4.9854	6.3157	76	PPFSQQQQP	84
15	Tri a glutenin	21783	2.60	4.9854	6.3157	115	PPFSQQQQP	123
16	Tri a gliadin	170730	2.60	4.9854	6.3157	82	PPFSQQQQP	90
17	Tri a glutenin	886965	3.41	4.5095	5.9725	128	PPFSQHQQP	136
18	Tri a glutenin	21783	3.44	4.4921	5.9600	159	PPISQQQQP	167
19	Tri a glutenin	21783	3.44	4.4921	5.9600	75	PPISQQQQP	83
20	Tri a glutenin	886967	3.66	4.3603	5.8649	47	PPLSQQQQP	55
21	Tri a glutenin	886965	3.66	4.3603	5.8649	47	PPLSQQQQP	55
22	Tri a 36.0101	335331566	3.96	4.1811	5.7357	147	PPFSQQQSP	155
23	Tri a glutenin	21783	4.02	4.1503	5.7135	99	PPYSQQQQP	107
24	Tri a glutenin	21783	4.02	4.1503	5.7135	107	PPYSQQQQP	115
25	Tri a glutenin	21773	4.03	4.1434	5.7085	70	PPFWQQQPP	78
26	Tri a glutenin	21930	4.10	4.1012	5.6781	76	PPFPQQTQP	84
27	Tri a glutenin	21783	4.11	4.0950	5.6736	132	PPFTQQQQQ	140
28	Tri a glutenin	21783	4.11	4.0950	5.6736	145	QPFTQQQQP	153
29	Tri a glutenin	21783	4.12	4.0867	5.6676	44	PPFSQQQQS	52
30	Tri a gliadin	170738	4.19	4.0473	5.6392	75	QPFLQPQQP	83
31	Tri a glutenin	886967	4.46	3.8900	5.5258	39	PPCSQQQQP	47
32	Tri a glutenin	886965	4.46	3.8900	5.5258	39	PPCSQQQQP	47
33	Tri a glutenin	886961	4.46	3.8900	5.5258	57	PPCSQQQQP	65
34	Tri a glutenin	Q9S8D7	4.70	3.7472	5.4228	21	PPFSQQQPP	29
35	Tri a glutenin	886967	4.70	3.7472	5.4228	112	PPFSQQQQQ	120
36	Tri a 36.0101	335331566	4.70	3.7472	5.4228	80	PPFSQQQPP	88
37	Tri a 36.0101	335331566	4.70	3.7472	5.4228	87	PPFSQQQQQ	95
38	Tri a glutenin	886965	4.70	3.7472	5.4228	76	PPFSQQQQQ	84
39	Tri a glutenin	886965	4.70	3.7472	5.4228	55	PPFSQQQPP	63
40	Tri a glutenin	886965	4.70	3.7472	5.4228	113	PPFSQQQQQ	121
41	Tri a glutenin	886967	4.70	3.7472	5.4228	55	PPFSQQQPP	63
42	Tri a 36.0101	335331566	4.70	3.7472	5.4228	118	PPFSQQQPP	126
43	Tri a glutenin	886965	4.70	3.7472	5.4228	97	PPFSQQQPP	105
44	Tri a gliadin	170730	4.70	3.7472	5.4228	48	PPFSQQQQQ	56
45	Tri a glutenin	21783	4.70	3.7472	5.4228	123	PPFSQQQQQ	131
46	Tri a glutenin	886967	4.70	3.7472	5.4228	127	PPFSQQQQQ	135
47	Tri a glutenin	21783	4.70	3.7472	5.4228	91	PQFSQQQQP	99
48	Tri a glutenin	21930	4.70	3.7472	5.4228	48	PPFSQQQQQ	56
49	Tri a glutenin	886967	4.70	3.7472	5.4228	84	PQFSQQQQP	92
50	Tri a glutenin	886965	4.70	3.7472	5.4228	104	PPFSQQQQQ	112

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.040408
Standard deviation: 1.692341
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 6
7 3.5 0
8 4.0 0
9 4.5 3
10 5.0 2
11 5.5 2
12 6.0 7
13 6.5 5
14 7.0 28
15 7.5 8
16 8.0 13
17 8.5 21
18 9.0 44
19 9.5 80
20 10.0 138
21 10.5 199
22 11.0 179
23 11.5 209
24 12.0 223
25 12.5 282
26 13.0 142
27 13.5 60
28 14.0 24
29 14.5 7
30 15.0 1
31 15.5 6
32 16.0 3
33 16.5 1
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.425871
Standard deviation: 2.346930
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 13
7 3.5 3
8 4.0 3
9 4.5 11
10 5.0 22
11 5.5 3
12 6.0 17
13 6.5 28
14 7.0 39
15 7.5 59
16 8.0 49
17 8.5 66
18 9.0 155
19 9.5 287
20 10.0 310
21 10.5 603
22 11.0 868
23 11.5 1489
24 12.0 2157
25 12.5 3401
26 13.0 5261
27 13.5 7325
28 14.0 9335
29 14.5 12368
30 15.0 16613
31 15.5 19822
32 16.0 24621
33 16.5 27098
34 17.0 31388
35 17.5 33478
36 18.0 34270
37 18.5 33464
38 19.0 30953
39 19.5 27735
40 20.0 22718
41 20.5 19109
42 21.0 13752
43 21.5 9252
44 22.0 6108
45 22.5 3237
46 23.0 1671
47 23.5 743
48 24.0 194
49 24.5 66
50 25.0 25
Query sequence: PPFLQQQQP