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: QQQQQQPSS

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	21765	0.00	5.0278	6.9013	230	QQQQQQPSS	238
2	Tri a gliadin	170718	0.00	5.0278	6.9013	230	QQQQQQPSS	238
3	Tri a 21.0101	283476402	0.00	5.0278	6.9013	198	QQQQQQPSS	206
4	Tri a gliadin	170726	0.00	5.0278	6.9013	199	QQQQQQPSS	207
5	Tri a gliadin	170716	0.00	5.0278	6.9013	236	QQQQQQPSS	244
6	Tri a gliadin	170740	0.00	5.0278	6.9013	213	QQQQQQPSS	221
7	Tri a gliadin	170710	0.00	5.0278	6.9013	235	QQQQQQPSS	243
8	Tri a gliadin	21761	0.96	4.5479	6.4741	205	QKQQQQPSS	213
9	Tri a gliadin	170728	0.96	4.5479	6.4741	106	QKQQQQPSS	114
10	Tri a gliadin	170720	0.96	4.5479	6.4741	205	QKQQQQPSS	213
11	Tri a gliadin	170722	0.96	4.5479	6.4741	206	QKQQQQPSS	214
12	Tri a gliadin	21755	0.96	4.5479	6.4741	205	QKQQQQPSS	213
13	Tri a gliadin	473876	0.96	4.5479	6.4741	206	QKQQQQPSS	214
14	Tri a gliadin	21753	0.96	4.5479	6.4741	205	QKQQQQPSS	213
15	Tri a gliadin	21757	0.96	4.5445	6.4711	213	QQRQQQPSS	221
16	Tri a gliadin	170712	2.60	3.7205	5.7375	210	QQQQQQPLS	218
17	Tri a gliadin	170724	2.60	3.7205	5.7375	216	QQQQQQPLS	224
18	Tri a gliadin	21673	2.60	3.7205	5.7375	226	QQQQQQPLS	234
19	Tri a glutenin	21783	2.93	3.5589	5.5937	266	QQQQQQGQS	274
20	Der f 10.0101	1359436	3.43	3.3041	5.3669	6	AKQQQQPST	14
21	Tri a glutenin	21783	3.55	3.2451	5.3144	140	QQQQQQPFT	148
22	Tri a 21.0101	283476402	3.62	3.2118	5.2848	197	QQQQQQQPS	205
23	Tri a gliadin	170716	3.62	3.2118	5.2848	235	QQQQQQQPS	243
24	Tri a gliadin	21765	3.62	3.2118	5.2848	229	QQQQQQQPS	237
25	Tri a gliadin	170718	3.62	3.2118	5.2848	229	QQQQQQQPS	237
26	Tri a gliadin	170740	3.62	3.2118	5.2848	212	QQQQQQQPS	220
27	Tri a gliadin	170710	3.62	3.2118	5.2848	234	QQQQQQQPS	242
28	Der p 28.0101	QAT18639	3.64	3.1994	5.2737	616	QQQQQHPGA	624
29	Tri a 36.0101	335331566	3.96	3.0370	5.1291	90	SQQQQQPLS	98
30	Tri a 36.0101	335331566	3.96	3.0370	5.1291	67	SQQQQQPLS	75
31	Tri a gliadin	170718	4.00	3.0184	5.1126	244	QPQQQYPSS	252
32	Tri a gliadin	21765	4.00	3.0184	5.1126	244	QPQQQYPSS	252
33	Tri a gliadin	170710	4.00	3.0184	5.1126	249	QPQQQYPSS	257
34	Tri a gliadin	170716	4.00	3.0184	5.1126	250	QPQQQYPSS	258
35	Pis v 5.0101	171853009	4.05	2.9944	5.0912	195	QQQQQQQSR	203
36	Tri a glutenin	21773	4.08	2.9774	5.0761	221	QSQQQQPQQ	229
37	Ara h 1	P43238	4.08	2.9774	5.0761	588	QSQSQSPSS	596
38	Tri a gliadin	170734	4.08	2.9774	5.0761	158	QSQQQQPQQ	166
39	Tri a glutenin	21930	4.08	2.9774	5.0761	194	QSQQQQPQQ	202
40	Mac i 1.0101	AMP23_MACIN	4.12	2.9588	5.0595	601	QHQQQSPRS	609
41	Gly m 6.0501	Q7GC77	4.13	2.9530	5.0543	202	QQQQQQKSH	210
42	Gly m 6.0401	Q9SB11	4.13	2.9530	5.0543	202	QQQQQQKSH	210
43	Tri a gliadin	170726	4.18	2.9271	5.0313	120	QQQQQQQQT	128
44	Gos h 2	P09799	4.19	2.9256	5.0299	112	KQQQQQPDK	120
45	Pru du 6.0201	307159114	4.29	2.8754	4.9853	214	QQQQQQGQQ	222
46	Sin a 2.0101	Q2TLW0	4.33	2.8545	4.9667	242	QQQQQQQQN	250
47	Tri a glutenin	21930	4.34	2.8464	4.9594	52	QQQQQQPFP	60
48	Tri a gliadin	170724	4.42	2.8079	4.9252	230	QSQQQYPSG	238
49	Tri a gliadin	170726	4.42	2.8075	4.9248	198	HQQQQQQPS	206
50	Der f 28.0201	AIO08848	4.45	2.7950	4.9137	618	QQQQHHPGA	626

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.012557
Standard deviation: 1.991443
1 0.5 7
2 1.0 8
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 1
8 4.0 2
9 4.5 14
10 5.0 16
11 5.5 7
12 6.0 8
13 6.5 27
14 7.0 23
15 7.5 28
16 8.0 58
17 8.5 82
18 9.0 87
19 9.5 140
20 10.0 166
21 10.5 197
22 11.0 280
23 11.5 261
24 12.0 136
25 12.5 87
26 13.0 31
27 13.5 8
28 14.0 4
29 14.5 7
30 15.0 2
31 15.5 4
32 16.0 0
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
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: 15.438728
Standard deviation: 2.237066
1 0.5 7
2 1.0 8
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 4
7 3.5 1
8 4.0 10
9 4.5 22
10 5.0 249
11 5.5 42
12 6.0 78
13 6.5 138
14 7.0 169
15 7.5 313
16 8.0 365
17 8.5 567
18 9.0 965
19 9.5 1357
20 10.0 1834
21 10.5 2972
22 11.0 3825
23 11.5 5887
24 12.0 7676
25 12.5 10922
26 13.0 14481
27 13.5 18973
28 14.0 24536
29 14.5 29325
30 15.0 34034
31 15.5 37305
32 16.0 37999
33 16.5 36804
34 17.0 33059
35 17.5 27724
36 18.0 22819
37 18.5 16667
38 19.0 11370
39 19.5 7302
40 20.0 4718
41 20.5 2832
42 21.0 1562
43 21.5 706
44 22.0 370
45 22.5 167
46 23.0 29
Query sequence: QQQQQQPSS