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: NNNSNDNQS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	For t 1.0101	188572341	0.00	6.6043	6.6563	105	NNNSNDNQS	113
2	Tri a gliadin	170732	3.13	4.5980	5.3398	49	NNNSPNNNS	57
3	For t 1.0101	188572341	4.77	3.5491	4.6515	103	NDNNNSNDN	111
4	Gal d 6.0101	VIT1_CHICK	4.85	3.4984	4.6182	1375	NSSSSDSSS	1383
5	gal d 6.0101	P87498	4.85	3.4984	4.6182	1375	NSSSSDSSS	1383
6	Ara h 3	3703107	5.33	3.1887	4.4151	161	DTNNNDNQL	169
7	Ara h 3	O82580	5.33	3.1887	4.4151	158	DTNNNDNQL	166
8	Ara h 4	5712199	5.33	3.1887	4.4151	181	DTNNNDNQL	189
9	Tri a gliadin	170732	5.37	3.1654	4.3998	54	NNNSPSNHH	62
10	Tri a gliadin	170732	5.46	3.1035	4.3591	48	NNNNSPNNN	56
11	gal d 6.0101	P87498	5.47	3.0995	4.3565	1211	SSNSKDSSS	1219
12	Gal d 6.0101	VIT1_CHICK	5.47	3.0995	4.3565	1211	SSNSKDSSS	1219
13	Can s 4.0101	XP_030482568.1	5.57	3.0335	4.3132	46	QGTSNDDDS	54
14	Gal d 6.0101	VIT1_CHICK	5.72	2.9400	4.2518	1163	SSSSSDSSS	1171
15	gal d 6.0101	P87498	5.72	2.9400	4.2518	1175	SSSSSDSSS	1183
16	gal d 6.0101	P87498	5.72	2.9400	4.2518	1163	SSSSSDSSS	1171
17	Gal d 6.0101	VIT1_CHICK	5.72	2.9400	4.2518	1175	SSSSSDSSS	1183
18	Tri a gliadin	170732	5.73	2.9296	4.2450	44	NNPLNNNNS	52
19	Tri a gliadin	170732	5.93	2.8037	4.1624	50	NNSPNNNSP	58
20	Gal d 6.0101	VIT1_CHICK	5.96	2.7822	4.1483	1374	SNSSSSDSS	1382
21	gal d 6.0101	P87498	5.96	2.7822	4.1483	1374	SNSSSSDSS	1382
22	Gal d vitellogenin	212881	5.97	2.7790	4.1462	1213	SSSSSNSKS	1221
23	Gal d vitellogenin	63887	5.97	2.7790	4.1462	1211	SSSSSNSKS	1219
24	For t 1.0101	188572341	6.04	2.7353	4.1175	104	DNNNSNDNQ	112
25	Der f 23.0101	ALU66112	6.06	2.7199	4.1074	28	NDDQNSSTS	36
26	Api m 2	Q08169	6.35	2.5343	3.9856	366	NNNANDRLT	374
27	Gal d 6.0101	VIT1_CHICK	6.36	2.5317	3.9839	1373	HSNSSSSDS	1381
28	gal d 6.0101	P87498	6.36	2.5317	3.9839	1373	HSNSSSSDS	1381
29	gal d 6.0101	P87498	6.43	2.4836	3.9524	1216	DSSSSSSKS	1224
30	Gal d 6.0101	VIT1_CHICK	6.43	2.4836	3.9524	1216	DSSSSSSKS	1224
31	gal d 6.0101	P87498	6.44	2.4793	3.9495	1167	SDSSSSSRS	1175
32	Gal d 6.0101	VIT1_CHICK	6.44	2.4793	3.9495	1167	SDSSSSSRS	1175
33	For t 1.0101	188572341	6.46	2.4668	3.9414	101	DRNDNNNSN	109
34	gal d 6.0101	P87498	6.48	2.4541	3.9330	1209	SSSSNSKDS	1217
35	Gal d 6.0101	VIT1_CHICK	6.48	2.4541	3.9330	1209	SSSSNSKDS	1217
36	gal d 6.0101	P87498	6.49	2.4460	3.9277	1206	NRSSSSSNS	1214
37	Gal d 6.0101	VIT1_CHICK	6.49	2.4460	3.9277	1206	NRSSSSSNS	1214
38	Tri a 39.0101	J7QW61_WHEAT	6.50	2.4371	3.9218	12	NTDTSDHHN	20
39	Gly m 8	2SS_SOYBN	6.52	2.4245	3.9136	57	DDDDDDDDN	65
40	For t 1.0101	188572341	6.53	2.4168	3.9085	106	NNSNDNQSG	114
41	Sola l 7.0101	NP_001316123	6.61	2.3706	3.8782	61	NTQSSDDRR	69
42	Gal d vitellogenin	212881	6.62	2.3615	3.8722	1308	DDSSSSSSS	1316
43	Gal d vitellogenin	63887	6.62	2.3615	3.8722	1306	DDSSSSSSS	1314
44	gal d 6.0101	P87498	6.65	2.3459	3.8620	1188	SSSSSSSKS	1196
45	Gal d 6.0101	VIT1_CHICK	6.65	2.3459	3.8620	1188	SSSSSSSKS	1196
46	Gal d vitellogenin	212881	6.65	2.3459	3.8620	1248	SSSSSSSKS	1256
47	Gal d vitellogenin	63887	6.65	2.3459	3.8620	1246	SSSSSSSKS	1254
48	Gal d vitellogenin	63887	6.65	2.3417	3.8592	1198	SSSSSSSRS	1206
49	Gal d vitellogenin	212881	6.65	2.3417	3.8592	1285	SSSSSSSRS	1293
50	Gal d vitellogenin	63887	6.65	2.3417	3.8592	1283	SSSSSSSRS	1291

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.306061
Standard deviation: 1.560505
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 3
12 6.0 3
13 6.5 2
14 7.0 18
15 7.5 29
16 8.0 59
17 8.5 97
18 9.0 124
19 9.5 163
20 10.0 180
21 10.5 197
22 11.0 193
23 11.5 268
24 12.0 193
25 12.5 82
26 13.0 31
27 13.5 24
28 14.0 12
29 14.5 3
30 15.0 6
31 15.5 1
32 16.0 1
33 16.5 1
34 17.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 15.829799
Standard deviation: 2.378179
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 3
11 5.5 7
12 6.0 11
13 6.5 14
14 7.0 74
15 7.5 149
16 8.0 205
17 8.5 293
18 9.0 693
19 9.5 927
20 10.0 1475
21 10.5 2194
22 11.0 3510
23 11.5 5249
24 12.0 7685
25 12.5 10279
26 13.0 13778
27 13.5 17322
28 14.0 21468
29 14.5 26132
30 15.0 29848
31 15.5 32866
32 16.0 35065
33 16.5 34389
34 17.0 32815
35 17.5 29005
36 18.0 25336
37 18.5 20166
38 19.0 15650
39 19.5 11098
40 20.0 7590
41 20.5 5273
42 21.0 3301
43 21.5 2366
44 22.0 1392
45 22.5 1060
46 23.0 661
47 23.5 407
48 24.0 280
49 24.5 103
50 25.0 37
Query sequence: NNNSNDNQS