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: PHQPQQQFP

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 gliadin	170736	0.00	6.0733	7.6826	60	PHQPQQQFP	68
2	Tri a 20.0101	BAN29066	0.00	6.0733	7.6826	41	PHQPQQQFP	49
3	Tri a gliadin	170702	0.00	6.0733	7.6826	75	PHQPQQQFP	83
4	Tri a gliadin	170708	0.00	6.0733	7.6826	60	PHQPQQQFP	68
5	Tri a gliadin	170738	1.29	5.3668	7.1017	60	PHQPQQQVP	68
6	Tri a gliadin	1063270	1.52	5.2418	6.9989	41	PHQPQQQFS	49
7	Hor v 20.0101	HOG3_HORVU	2.06	4.9483	6.7576	81	PLQPQQQFP	89
8	Hor v 21	P80198	2.06	4.9483	6.7576	81	PLQPQQQFP	89
9	Tri a gliadin	1063270	2.17	4.8889	6.7087	111	PQQPQQSFP	119
10	Tri a gliadin	170702	2.17	4.8889	6.7087	145	PQQPQQSFP	153
11	Tri a 20.0101	BAN29066	2.17	4.8889	6.7087	111	PQQPQQSFP	119
12	Tri a gliadin	170738	2.17	4.8889	6.7087	158	PQQPQQSFP	166
13	Tri a gliadin	170736	2.17	4.8889	6.7087	130	PQQPQQSFP	138
14	Tri a gliadin	170708	2.17	4.8889	6.7087	123	PQQPQQSFP	131
15	Tri a gliadin	170738	2.90	4.4874	6.3786	121	PQQPQQPFP	129
16	Tri a 20.0101	BAN29066	2.90	4.4874	6.3786	74	PQQPQQPFP	82
17	Tri a gliadin	170736	2.90	4.4874	6.3786	93	PQQPQQPFP	101
18	Tri a gliadin	170702	2.90	4.4874	6.3786	118	PQQPQQPFP	126
19	Tri a gliadin	170738	2.90	4.4874	6.3786	85	PQQPQQPFP	93
20	Tri a gliadin	170702	2.90	4.4874	6.3786	108	PQQPQQPFP	116
21	Tri a gliadin	170708	2.90	4.4874	6.3786	93	PQQPQQPFP	101
22	Tri a gliadin	170738	2.90	4.4874	6.3786	103	PQQPQQPFP	111
23	Tri a gliadin	170702	3.39	4.2216	6.1601	60	HHQPQQTFP	68
24	Tri a gliadin	1063270	3.40	4.2133	6.1532	66	PQQPQQTYP	74
25	Tri a gliadin	170738	3.51	4.1545	6.1048	45	SQQPQQTFP	53
26	Tri a 20.0101	BAN29066	3.51	4.1545	6.1048	26	SQQPQQTFP	34
27	Tri a gliadin	1063270	3.51	4.1545	6.1048	26	SQQPQQTFP	34
28	Tri a gliadin	170736	3.51	4.1545	6.1048	45	SQQPQQTFP	53
29	Tri a gliadin	170708	3.72	4.0387	6.0096	70	PQQPQQQFL	78
30	Tri a gliadin	170736	3.72	4.0387	6.0096	70	PQQPQQQFL	78
31	Tri a 20.0101	BAN29066	3.72	4.0387	6.0096	51	PQQPQQQFL	59
32	Tri a 20.0101	BAN29066	3.85	3.9700	5.9532	94	SQQPQQQFS	102
33	Tri a gliadin	170736	3.85	3.9700	5.9532	113	SQQPQQQFS	121
34	Tri a gliadin	1063270	3.86	3.9612	5.9459	74	PQRPQQPFP	82
35	Tri a gliadin	1063270	3.89	3.9469	5.9342	51	PQQPQQQFI	59
36	Tri a gliadin	21753	4.19	3.7836	5.7999	30	PQNPSQQLP	38
37	Tri a 21.0101	283476402	4.28	3.7316	5.7571	210	YQQPQQQYP	218
38	Tri a 20.0101	BAN29066	4.31	3.7148	5.7433	66	PQQPQQPYP	74
39	Tri a gliadin	170708	4.31	3.7148	5.7433	85	PQQPQQPYP	93
40	Tri a gliadin	170736	4.31	3.7148	5.7433	85	PQQPQQPYP	93
41	Tri a gliadin	1063270	4.42	3.6559	5.6949	94	SQQPQQPFP	102
42	Tri a gliadin	170702	4.42	3.6559	5.6949	128	SQQPQQPFP	136
43	Tri a 20.0101	BAN29066	4.55	3.5848	5.6364	101	FSQPQQQFP	109
44	Tri a gliadin	170736	4.55	3.5848	5.6364	120	FSQPQQQFP	128
45	Tri a gliadin	170702	4.62	3.5452	5.6038	85	TQQPQQPFP	93
46	Tri a gliadin	170738	4.62	3.5452	5.6038	113	TQQPQQPFP	121
47	Tri a gliadin	170708	4.62	3.5452	5.6038	103	TQQPQQPFP	111
48	Tri a gliadin	1063270	4.62	3.5452	5.6038	84	TQQPQQPFP	92
49	Tri a gliadin	170738	4.62	3.5452	5.6038	131	TQQPQQPFP	139
50	Tri a gliadin	170738	4.62	3.5452	5.6038	95	TQQPQQPFP	103

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.108559
Standard deviation: 1.829088
1 0.5 4
2 1.0 0
3 1.5 1
4 2.0 1
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 22
12 6.0 1
13 6.5 4
14 7.0 18
15 7.5 23
16 8.0 18
17 8.5 30
18 9.0 53
19 9.5 60
20 10.0 107
21 10.5 132
22 11.0 178
23 11.5 194
24 12.0 279
25 12.5 238
26 13.0 220
27 13.5 50
28 14.0 32
29 14.5 12
30 15.0 5
31 15.5 4
32 16.0 5
33 16.5 0
34 17.0 1
35 17.5 0
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: 17.089623
Standard deviation: 2.224458
1 0.5 4
2 1.0 0
3 1.5 1
4 2.0 1
5 2.5 8
6 3.0 8
7 3.5 2
8 4.0 11
9 4.5 7
10 5.0 11
11 5.5 37
12 6.0 15
13 6.5 29
14 7.0 44
15 7.5 63
16 8.0 94
17 8.5 117
18 9.0 206
19 9.5 299
20 10.0 696
21 10.5 741
22 11.0 1032
23 11.5 1569
24 12.0 2791
25 12.5 3430
26 13.0 5310
27 13.5 7547
28 14.0 10625
29 14.5 13883
30 15.0 18441
31 15.5 23064
32 16.0 27119
33 16.5 31779
34 17.0 34253
35 17.5 36226
36 18.0 36806
37 18.5 33898
38 19.0 32313
39 19.5 25183
40 20.0 19142
41 20.5 14163
42 21.0 8873
43 21.5 5358
44 22.0 2818
45 22.5 1396
46 23.0 541
47 23.5 204
48 24.0 35
Query sequence: PHQPQQQFP