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: GSFQPSQQN

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	21673	0.00	6.1412	7.0407	250	GSFQPSQQN	258
2	Tri a 21.0101	283476402	0.00	6.1412	7.0407	222	GSFQPSQQN	230
3	Tri a gliadin	21765	0.00	6.1412	7.0407	254	GSFQPSQQN	262
4	Tri a gliadin	170718	0.00	6.1412	7.0407	254	GSFQPSQQN	262
5	Tri a gliadin	170724	0.00	6.1412	7.0407	240	GSFQPSQQN	248
6	Tri a gliadin	21755	0.96	5.5668	6.6371	229	GSFRPSQQN	237
7	Tri a gliadin	170728	0.96	5.5668	6.6371	130	GSFRPSQQN	138
8	Tri a gliadin	21753	0.96	5.5668	6.6371	229	GSFRPSQQN	237
9	Tri a gliadin	21761	0.96	5.5668	6.6371	229	GSFRPSQQN	237
10	Tri a gliadin	170720	0.96	5.5668	6.6371	229	GSFRPSQQN	237
11	Tri a gliadin	170722	0.96	5.5668	6.6371	230	GSFRPSQQN	238
12	Tri a gliadin	473876	0.96	5.5668	6.6371	230	GSFRPSQQN	238
13	Tri a gliadin	170740	2.82	4.4562	5.8567	237	GFFQPSQQN	245
14	Tri a gliadin	21757	2.82	4.4562	5.8567	237	GFFQPSQQN	245
15	Tri a gliadin	170712	2.82	4.4562	5.8567	234	GFFQPSQQN	242
16	Tri a gliadin	170726	4.43	3.4980	5.1833	223	VSFQSSQQN	231
17	Tri a gliadin	170734	4.68	3.3476	5.0777	155	GSIQSQQQQ	163
18	Tri a glutenin	21773	4.68	3.3476	5.0777	218	GSIQSQQQQ	226
19	Tri a 36.0101	335331566	5.04	3.1314	4.9257	280	GSIQTPQQQ	288
20	Tri a gliadin	170712	5.24	3.0167	4.8451	247	GSFQPQQLP	255
21	Tri a gliadin	170716	5.27	2.9950	4.8299	260	VSFQPSQLN	268
22	Tri a gliadin	170710	5.27	2.9950	4.8299	259	VSFQPSQLN	267
23	Cla h 7.0101	P42059	5.48	2.8717	4.7433	176	GSRQPSQKE	184
24	Mus a 2.0101	Q8VXF1	5.56	2.8254	4.7107	241	GSWTPSNAD	249
25	Cor a 14.0101	226437844	5.94	2.5954	4.5491	71	GSYDGSNQQ	79
26	Ber e 2	30313867	6.15	2.4714	4.4619	190	GNIQRSQKQ	198
27	Pru du 8.0101	A0A516F3L2_PRUDU	6.30	2.3821	4.3992	150	GVFQGQQQQ	158
28	Der f 14	1545803	6.37	2.3394	4.3692	86	GTFQHDKEN	94
29	Tri a gliadin	170730	6.44	2.2973	4.3396	200	GFVQPQQQQ	208
30	Tri a gliadin	170732	6.44	2.2973	4.3396	219	GFVQPQQQQ	227
31	Tri a gliadin	21757	6.53	2.2455	4.3032	250	GSVQPQQLP	258
32	Tri a gliadin	170728	6.53	2.2455	4.3032	143	GSVQPQQLP	151
33	Tri a gliadin	170740	6.53	2.2455	4.3032	250	GSVQPQQLP	258
34	Tri a gliadin	473876	6.53	2.2455	4.3032	243	GSVQPQQLP	251
35	Tri a gliadin	170718	6.53	2.2455	4.3032	267	GSVQPQQLP	275
36	Tri a gliadin	170726	6.53	2.2455	4.3032	236	GSVQPQQLP	244
37	Tri a gliadin	21755	6.53	2.2455	4.3032	242	GSVQPQQLP	250
38	Tri a gliadin	21673	6.53	2.2455	4.3032	263	GSVQPQQLP	271
39	Tri a gliadin	21765	6.53	2.2455	4.3032	267	GSVQPQQLP	275
40	Tri a gliadin	170722	6.53	2.2455	4.3032	243	GSVQPQQLP	251
41	Tri a gliadin	21753	6.53	2.2455	4.3032	242	GSVQPQQLP	250
42	Tri a gliadin	170720	6.53	2.2455	4.3032	242	GSVQPQQLP	250
43	Tri a gliadin	21761	6.53	2.2455	4.3032	242	GSVQPQQLP	250
44	Tri a gliadin	170710	6.53	2.2455	4.3032	272	GSVQPQQLP	280
45	Tri a gliadin	170716	6.53	2.2455	4.3032	273	GSVQPQQLP	281
46	Tri a gliadin	170724	6.53	2.2455	4.3032	253	GSVQPQQLP	261
47	Pen m 7.0102	AEB77775	6.54	2.2382	4.2981	196	SSFTGTKKN	204
48	Pen m 7.0101	G1AP69_PENMO	6.54	2.2382	4.2981	196	SSFTGTKKN	204
49	Tri a glutenin	21751	6.59	2.2060	4.2755	98	GSFYPGETT	106
50	Tri a glutenin	21779	6.59	2.2060	4.2755	98	GSFYPGETT	106

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.289613
Standard deviation: 1.675504
1 0.5 5
2 1.0 7
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 4
12 6.0 2
13 6.5 5
14 7.0 18
15 7.5 21
16 8.0 23
17 8.5 51
18 9.0 116
19 9.5 165
20 10.0 244
21 10.5 229
22 11.0 232
23 11.5 245
24 12.0 187
25 12.5 58
26 13.0 24
27 13.5 21
28 14.0 15
29 14.5 8
30 15.0 6
31 15.5 3
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 0
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: 16.787663
Standard deviation: 2.384359
1 0.5 5
2 1.0 7
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 3
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 5
12 6.0 2
13 6.5 5
14 7.0 37
15 7.5 35
16 8.0 44
17 8.5 102
18 9.0 213
19 9.5 432
20 10.0 713
21 10.5 1188
22 11.0 2159
23 11.5 2748
24 12.0 3914
25 12.5 6279
26 13.0 7981
27 13.5 10511
28 14.0 13732
29 14.5 17715
30 15.0 20895
31 15.5 25187
32 16.0 28391
33 16.5 31039
34 17.0 32411
35 17.5 33765
36 18.0 32819
37 18.5 30068
38 19.0 26267
39 19.5 21986
40 20.0 17220
41 20.5 12137
42 21.0 8410
43 21.5 5755
44 22.0 3123
45 22.5 1575
46 23.0 752
47 23.5 328
48 24.0 185
49 24.5 44
50 25.0 7
Query sequence: GSFQPSQQN