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: QSQSYDSST

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pin p 1	PINP1_PINPI	0.00	6.8431	7.2415	93	QSQSYDSST	101
2	Pin p 1.0101	PINP1_PINPI	0.00	6.8431	7.2415	93	QSQSYDSST	101
3	Gal d 6.0101	VIT1_CHICK	4.95	3.4972	4.9650	1284	NSRSTSSST	1292
4	gal d 6.0101	P87498	4.95	3.4972	4.9650	1284	NSRSTSSST	1292
5	gal d 6.0101	P87498	5.28	3.2725	4.8121	1375	NSSSSDSSS	1383
6	Gal d 6.0101	VIT1_CHICK	5.28	3.2725	4.8121	1375	NSSSSDSSS	1383
7	Zan_b_2.02	QYU76044	5.41	3.1850	4.7525	69	QQQSYQSQG	77
8	Ara h 1	P43238	5.49	3.1342	4.7180	588	QSQSQSPSS	596
9	Gal d 6.0101	VIT1_CHICK	5.50	3.1237	4.7109	1211	SSNSKDSSS	1219
10	gal d 6.0101	P87498	5.50	3.1237	4.7109	1211	SSNSKDSSS	1219
11	Pru du 10.0101	MDL2_PRUDU	5.56	3.0872	4.6860	177	NSQSWQSVT	185
12	Ory s 1	8118432	5.61	3.0515	4.6617	47	SSSSSNSST	55
13	gal d 6.0101	P87498	5.68	3.0040	4.6294	1163	SSSSSDSSS	1171
14	gal d 6.0101	P87498	5.68	3.0040	4.6294	1175	SSSSSDSSS	1183
15	Gal d 6.0101	VIT1_CHICK	5.68	3.0040	4.6294	1163	SSSSSDSSS	1171
16	Gal d 6.0101	VIT1_CHICK	5.68	3.0040	4.6294	1175	SSSSSDSSS	1183
17	Mala s 8	7271239	5.76	2.9520	4.5940	66	CSKPYDSSQ	74
18	Ara h 15.0101	OLE15_ARAHY	5.76	2.9463	4.5902	29	YGTSYDPST	37
19	Mala s 9	19069920	5.95	2.8230	4.5062	105	QSQSVADTT	113
20	Pen c 13.0101	4587983	6.01	2.7797	4.4768	139	TSYTYDSTA	147
21	Pen ch 13	6684758	6.01	2.7797	4.4768	139	TSYTYDSTA	147
22	Gal d 2	808974	6.10	2.7187	4.4353	163	QPSSVDSQT	171
23	Gal d 2	P01012	6.10	2.7187	4.4353	162	QPSSVDSQT	170
24	Gal d 2	808969	6.10	2.7187	4.4353	163	QPSSVDSQT	171
25	Gal d 6.0101	VIT1_CHICK	6.17	2.6735	4.4046	1270	ETQSSSSSS	1278
26	gal d 6.0101	P87498	6.17	2.6735	4.4046	1270	ETQSSSSSS	1278
27	Bla g 3.0101	D0VNY7_BLAGE	6.17	2.6715	4.4032	521	QRNSHDSSV	529
28	Lyc e 4.0101	2887310	6.20	2.6486	4.3876	4	NTYTYESTT	12
29	Sola l 4.0101	AHC08073	6.20	2.6486	4.3876	4	NTYTYESTT	12
30	Gal d vitellogenin	212881	6.21	2.6458	4.3857	1218	NSKSSSSSS	1226
31	Gal d vitellogenin	63887	6.21	2.6458	4.3857	1216	NSKSSSSSS	1224
32	Asp f 9	2879890	6.23	2.6290	4.3742	283	SSSSVTSST	291
33	Asp f 16	3643813	6.23	2.6290	4.3742	272	SSSSVTSST	280
34	gal d 6.0101	P87498	6.29	2.5877	4.3462	1288	TSSSTSSSS	1296
35	Gal d 6.0101	VIT1_CHICK	6.29	2.5877	4.3462	1288	TSSSTSSSS	1296
36	Der f 3	P49275	6.37	2.5360	4.3110	100	QHENYDSMT	108
37	gal d 6.0101	P87498	6.39	2.5242	4.3029	1371	SSHSNSSSS	1379
38	Gal d 6.0101	VIT1_CHICK	6.39	2.5242	4.3029	1371	SSHSNSSSS	1379
39	Pan h 11.0101	XP_026782721	6.43	2.4968	4.2843	533	EVSSHDSST	541
40	Ole e 9	14279169	6.50	2.4514	4.2534	167	LSQSYPPSS	175
41	Gal d vitellogenin	63887	6.61	2.3773	4.2030	1238	KSSSSSSSS	1246
42	Gal d vitellogenin	63887	6.61	2.3773	4.2030	1236	SSKSSSSSS	1244
43	Gal d vitellogenin	212881	6.61	2.3773	4.2030	1240	KSSSSSSSS	1248
44	Gal d vitellogenin	63887	6.61	2.3773	4.2030	1223	SSKSSSSSS	1231
45	Gal d vitellogenin	212881	6.61	2.3773	4.2030	1225	SSKSSSSSS	1233
46	Gal d vitellogenin	212881	6.61	2.3773	4.2030	1238	SSKSSSSSS	1246
47	Gal d vitellogenin	212881	6.61	2.3728	4.1999	1194	RSSSSSSSS	1202
48	Gal d vitellogenin	63887	6.61	2.3728	4.1999	1192	RSSSSSSSS	1200
49	Gal d vitellogenin	212881	6.61	2.3728	4.1999	1258	SSRSSSSSS	1266
50	Gal d vitellogenin	63887	6.61	2.3728	4.1999	1256	SSRSSSSSS	1264

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.122363
Standard deviation: 1.479210
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 5
13 6.5 15
14 7.0 21
15 7.5 9
16 8.0 67
17 8.5 106
18 9.0 108
19 9.5 166
20 10.0 243
21 10.5 247
22 11.0 228
23 11.5 225
24 12.0 133
25 12.5 50
26 13.0 33
27 13.5 19
28 14.0 7
29 14.5 5
30 15.0 2
31 15.5 1
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.743328
Standard deviation: 2.174040
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 4
12 6.0 11
13 6.5 21
14 7.0 65
15 7.5 117
16 8.0 153
17 8.5 275
18 9.0 398
19 9.5 634
20 10.0 1350
21 10.5 2084
22 11.0 3413
23 11.5 4464
24 12.0 6865
25 12.5 9456
26 13.0 12854
27 13.5 17390
28 14.0 21904
29 14.5 27632
30 15.0 31557
31 15.5 35248
32 16.0 36777
33 16.5 37915
34 17.0 34553
35 17.5 30609
36 18.0 25392
37 18.5 20434
38 19.0 15220
39 19.5 9822
40 20.0 5894
41 20.5 3693
42 21.0 2197
43 21.5 1073
44 22.0 476
45 22.5 175
46 23.0 51
47 23.5 16
Query sequence: QSQSYDSST