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: QPLSQQQQP

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	5.8508	7.1463	72	QPLSQQQQP	80
2	Tri a 36.0101	335331566	0.00	5.8508	7.1463	95	QPLSQQQQP	103
3	Tri a glutenin	21783	1.78	4.8345	6.3661	145	QPFTQQQQP	153
4	Tri a glutenin	886965	2.10	4.6575	6.2303	47	PPLSQQQQP	55
5	Tri a glutenin	886967	2.10	4.6575	6.2303	47	PPLSQQQQP	55
6	Tri a glutenin	886967	2.58	4.3824	6.0190	91	QPFPQQQQP	99
7	Tri a glutenin	21926	2.58	4.3824	6.0190	49	QPFPQQQQP	57
8	Tri a gliadin	170720	2.95	4.1704	5.8563	112	QPISQQQQQ	120
9	Tri a gliadin	170712	2.95	4.1704	5.8563	112	QPISQQQQQ	120
10	Tri a gliadin	21753	2.95	4.1704	5.8563	112	QPISQQQQQ	120
11	Tri a gliadin	170728	2.95	4.1704	5.8563	12	QPISQQQQQ	20
12	Tri a glutenin	21783	2.95	4.1704	5.8563	159	PPISQQQQP	167
13	Tri a gliadin	21761	2.95	4.1704	5.8563	112	QPISQQQQQ	120
14	Tri a gliadin	170722	2.95	4.1704	5.8563	112	QPISQQQQQ	120
15	Tri a gliadin	170724	2.95	4.1704	5.8563	119	QPISQQQQQ	127
16	Tri a gliadin	21755	2.95	4.1704	5.8563	112	QPISQQQQQ	120
17	Tri a gliadin	473876	2.95	4.1704	5.8563	112	QPISQQQQQ	120
18	Tri a gliadin	21673	2.95	4.1704	5.8563	126	QPISQQQQQ	134
19	Tri a glutenin	21783	2.95	4.1704	5.8563	75	PPISQQQQP	83
20	Tri a gliadin	170732	3.15	4.0552	5.7679	101	PPFSQQQQP	109
21	Tri a 36.0101	335331566	3.15	4.0552	5.7679	125	PPFSQQQQP	133
22	Tri a glutenin	886965	3.15	4.0552	5.7679	62	PPFSQQQQP	70
23	Tri a glutenin	21783	3.15	4.0552	5.7679	115	PPFSQQQQP	123
24	Tri a glutenin	21773	3.15	4.0552	5.7679	104	PPFSQQQQP	112
25	Tri a glutenin	21783	3.15	4.0552	5.7679	28	PPFSQQQQP	36
26	Tri a gliadin	170730	3.15	4.0552	5.7679	82	PPFSQQQQP	90
27	Tri a glutenin	Q9S8D7	3.15	4.0552	5.7679	13	PPFSQQQQP	21
28	Tri a 36.0101	335331566	3.15	4.0552	5.7679	110	PPFSQQQQP	118
29	Tri a glutenin	886967	3.15	4.0552	5.7679	76	PPFSQQQQP	84
30	Tri a glutenin	21783	3.15	4.0552	5.7679	83	PPFSQQQQP	91
31	Tri a gliadin	170732	3.15	4.0552	5.7679	93	PPFSQQQQP	101
32	Tri a glutenin	21783	3.15	4.0552	5.7679	36	PPFSQQQQP	44
33	Tri a glutenin	21926	3.42	3.9025	5.6506	76	LPFSQQQQP	84
34	Tri a gliadin	170736	3.76	3.7084	5.5017	98	QPFPQTQQP	106
35	Tri a gliadin	1063270	3.76	3.7084	5.5017	79	QPFPQTQQP	87
36	Tri a 20.0101	BAN29066	3.76	3.7084	5.5017	79	QPFPQTQQP	87
37	Tri a gliadin	170738	3.76	3.7084	5.5017	108	QPFPQTQQP	116
38	Tri a gliadin	170738	3.76	3.7084	5.5017	126	QPFPQTQQP	134
39	Tri a gliadin	170708	3.76	3.7084	5.5017	98	QPFPQTQQP	106
40	Tri a gliadin	170738	3.76	3.7084	5.5017	90	QPFPQTQQP	98
41	Tri a glutenin	21930	3.93	3.6142	5.4293	192	QGQSQQQQP	200
42	Tri a gliadin	1063270	3.94	3.6073	5.4241	89	QPFPQSQQP	97
43	Tri a gliadin	170702	3.94	3.6073	5.4241	123	QPFPQSQQP	131
44	Tri a glutenin	886965	3.96	3.5966	5.4158	128	PPFSQHQQP	136
45	Tri a glutenin	21783	4.09	3.5207	5.3576	107	PPYSQQQQP	115
46	Tri a glutenin	21783	4.09	3.5207	5.3576	99	PPYSQQQQP	107
47	Tri a gliadin	170702	4.10	3.5163	5.3542	150	QSFPQQQQP	158
48	Tri a gliadin	170738	4.19	3.4643	5.3143	42	QPLSQQPQQ	50
49	Tri a glutenin	886961	4.30	3.4043	5.2682	57	PPCSQQQQP	65
50	Tri a glutenin	886967	4.30	3.4043	5.2682	39	PPCSQQQQP	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.274776
Standard deviation: 1.756141
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 2
6 3.0 11
7 3.5 4
8 4.0 7
9 4.5 1
10 5.0 11
11 5.5 0
12 6.0 5
13 6.5 6
14 7.0 8
15 7.5 16
16 8.0 45
17 8.5 70
18 9.0 100
19 9.5 162
20 10.0 178
21 10.5 268
22 11.0 231
23 11.5 190
24 12.0 197
25 12.5 110
26 13.0 27
27 13.5 22
28 14.0 8
29 14.5 9
30 15.0 6
31 15.5 0
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.348224
Standard deviation: 2.287662
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 2
6 3.0 14
7 3.5 14
8 4.0 11
9 4.5 12
10 5.0 21
11 5.5 41
12 6.0 37
13 6.5 44
14 7.0 62
15 7.5 122
16 8.0 357
17 8.5 257
18 9.0 480
19 9.5 637
20 10.0 911
21 10.5 1488
22 11.0 1963
23 11.5 3595
24 12.0 4417
25 12.5 6609
26 13.0 9436
27 13.5 12453
28 14.0 15885
29 14.5 21570
30 15.0 24778
31 15.5 29532
32 16.0 32160
33 16.5 34777
34 17.0 35994
35 17.5 34414
36 18.0 31813
37 18.5 26816
38 19.0 22866
39 19.5 17013
40 20.0 12382
41 20.5 7973
42 21.0 4719
43 21.5 2412
44 22.0 1318
45 22.5 549
46 23.0 172
47 23.5 63
Query sequence: QPLSQQQQP