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: QRQQQQCQS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 2.0101	VCL_CARIL	0.00	5.5769	6.9720	169	QRQQQQCQS	177
2	Car i 2.0101	VCL_CARIL	0.00	5.5769	6.9720	228	QRQQQQCQS	236
3	Jug r 2	6580762	2.79	4.0803	5.7433	32	QRQQQQCQI	40
4	Tri a glutenin	21783	3.45	3.7220	5.4491	266	QQQQQQGQS	274
5	Car i 2.0101	VCL_CARIL	3.70	3.5875	5.3387	63	QRQAQQCQR	71
6	Tri a gliadin	170726	3.78	3.5440	5.3030	120	QQQQQQQQT	128
7	Jug r 4.0101	Q2TPW5	3.85	3.5078	5.2733	120	QRQSQQGQS	128
8	Zan b 2.0101	QYU76045	3.89	3.4902	5.2588	67	QQQQQSHQS	75
9	Zan b 2.0102	QYU76046	3.89	3.4902	5.2588	67	QQQQQSHQS	75
10	Sin a 2.0101	Q2TLW0	3.93	3.4664	5.2392	242	QQQQQQQQN	250
11	Zan_b_2.02	QYU76044	4.08	3.3842	5.1717	67	QQQQQSYQS	75
12	Tri a glutenin	21783	4.21	3.3148	5.1148	264	QQQQQQQQG	272
13	Tri a gliadin	170738	4.21	3.3148	5.1148	246	QQQQQQQQG	254
14	Tri a gliadin	21673	4.26	3.2907	5.0950	141	QKQQQQQQQ	149
15	Tri a gliadin	473876	4.42	3.2034	5.0233	124	QQQQQQQQQ	132
16	Tri a gliadin	21757	4.42	3.2034	5.0233	129	QQQQQQQQQ	137
17	Tri a gliadin	170710	4.42	3.2034	5.0233	221	QQQQQQQQQ	229
18	Tri a gliadin	473876	4.42	3.2034	5.0233	120	QQQQQQQQQ	128
19	Tri a gliadin	21757	4.42	3.2034	5.0233	128	QQQQQQQQQ	136
20	Tri a gliadin	170710	4.42	3.2034	5.0233	232	QQQQQQQQQ	240
21	Tri a gliadin	21761	4.42	3.2034	5.0233	122	QQQQQQQQQ	130
22	Tri a gliadin	21761	4.42	3.2034	5.0233	123	QQQQQQQQQ	131
23	Tri a gliadin	21761	4.42	3.2034	5.0233	119	QQQQQQQQQ	127
24	Tri a gliadin	473876	4.42	3.2034	5.0233	125	QQQQQQQQQ	133
25	Tri a gliadin	21757	4.42	3.2034	5.0233	127	QQQQQQQQQ	135
26	Tri a gliadin	170710	4.42	3.2034	5.0233	130	QQQQQQQQQ	138
27	Tri a gliadin	170728	4.42	3.2034	5.0233	21	QQQQQQQQQ	29
28	Tri a gliadin	170728	4.42	3.2034	5.0233	22	QQQQQQQQQ	30
29	Tri a gliadin	473876	4.42	3.2034	5.0233	116	QQQQQQQQQ	124
30	Tri a gliadin	170710	4.42	3.2034	5.0233	126	QQQQQQQQQ	134
31	Tri a gliadin	21761	4.42	3.2034	5.0233	125	QQQQQQQQQ	133
32	Tri a gliadin	473876	4.42	3.2034	5.0233	123	QQQQQQQQQ	131
33	Tri a gliadin	473876	4.42	3.2034	5.0233	117	QQQQQQQQQ	125
34	Tri a gliadin	21757	4.42	3.2034	5.0233	134	QQQQQQQQQ	142
35	Tri a gliadin	473876	4.42	3.2034	5.0233	119	QQQQQQQQQ	127
36	Tri a gliadin	473876	4.42	3.2034	5.0233	122	QQQQQQQQQ	130
37	Tri a gliadin	170710	4.42	3.2034	5.0233	127	QQQQQQQQQ	135
38	Tri a gliadin	21755	4.42	3.2034	5.0233	116	QQQQQQQQQ	124
39	Tri a gliadin	21757	4.42	3.2034	5.0233	131	QQQQQQQQQ	139
40	Tri a gliadin	21761	4.42	3.2034	5.0233	118	QQQQQQQQQ	126
41	Tri a gliadin	170728	4.42	3.2034	5.0233	20	QQQQQQQQQ	28
42	Tri a gliadin	21761	4.42	3.2034	5.0233	120	QQQQQQQQQ	128
43	Tri a gliadin	21761	4.42	3.2034	5.0233	117	QQQQQQQQQ	125
44	Tri a gliadin	170710	4.42	3.2034	5.0233	231	QQQQQQQQQ	239
45	Tri a gliadin	21761	4.42	3.2034	5.0233	116	QQQQQQQQQ	124
46	Tri a gliadin	170728	4.42	3.2034	5.0233	19	QQQQQQQQQ	27
47	Tri a gliadin	21761	4.42	3.2034	5.0233	124	QQQQQQQQQ	132
48	Tri a gliadin	21757	4.42	3.2034	5.0233	132	QQQQQQQQQ	140
49	Tri a gliadin	21757	4.42	3.2034	5.0233	125	QQQQQQQQQ	133
50	Tri a gliadin	21757	4.42	3.2034	5.0233	133	QQQQQQQQQ	141

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.383393
Standard deviation: 1.861861
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 5
9 4.5 19
10 5.0 8
11 5.5 6
12 6.0 17
13 6.5 14
14 7.0 21
15 7.5 27
16 8.0 48
17 8.5 69
18 9.0 65
19 9.5 113
20 10.0 152
21 10.5 207
22 11.0 239
23 11.5 184
24 12.0 266
25 12.5 129
26 13.0 46
27 13.5 28
28 14.0 10
29 14.5 9
30 15.0 7
31 15.5 3
32 16.0 0
33 16.5 0
34 17.0 0
35 17.5 2
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.811047
Standard deviation: 2.267804
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 6
9 4.5 202
10 5.0 36
11 5.5 33
12 6.0 104
13 6.5 93
14 7.0 156
15 7.5 188
16 8.0 246
17 8.5 432
18 9.0 569
19 9.5 889
20 10.0 1387
21 10.5 2523
22 11.0 3045
23 11.5 4878
24 12.0 6871
25 12.5 9023
26 13.0 12242
27 13.5 16451
28 14.0 20657
29 14.5 25171
30 15.0 29632
31 15.5 33617
32 16.0 35714
33 16.5 36554
34 17.0 35766
35 17.5 32314
36 18.0 26319
37 18.5 21714
38 19.0 15951
39 19.5 11372
40 20.0 7319
41 20.5 4397
42 21.0 2476
43 21.5 1199
44 22.0 467
45 22.5 154
46 23.0 26
Query sequence: QRQQQQCQS