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: SYPQSQGWV

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 17.0101	AMYB_WHEAT	0.00	7.9474	7.7236	189	SYPQSQGWV	197
2	Tri a gliadin	21757	5.97	3.7561	5.1505	34	SQPQPQGQV	42
3	Tri a gliadin	170740	6.17	3.6176	5.0654	231	QYPSGQGFF	239
4	Tri a gliadin	21757	6.17	3.6176	5.0654	231	QYPSGQGFF	239
5	Tri a gliadin	170712	6.17	3.6176	5.0654	228	QYPSGQGFF	236
6	Tri a 21.0101	283476402	6.21	3.5907	5.0489	229	QNPQAQGFV	237
7	Tri a 21.0101	283476402	6.59	3.3220	4.8839	50	PYPQPQPFL	58
8	Ole e 9	14279169	6.89	3.1147	4.7567	170	SYPPSSGVF	178
9	Alt a 5	Q9HDT3	6.99	3.0399	4.7108	200	TYGQSAGNV	208
10	Tri a gliadin	170718	7.11	2.9578	4.6604	248	QYPSSQGSF	256
11	Tri a gliadin	21765	7.11	2.9578	4.6604	248	QYPSSQGSF	256
12	Pla a 2	51316214	7.27	2.8420	4.5893	81	SKFKSDGWV	89
13	Tri a gliadin	170708	7.42	2.7413	4.5275	30	QWPQQQPFL	38
14	Tri a gliadin	170724	7.49	2.6923	4.4974	106	SYPQPQPQY	114
15	Tri a 21.0101	283476402	7.49	2.6923	4.4974	74	SYPQPQPQY	82
16	Tri a gliadin	21673	7.49	2.6923	4.4974	113	PYPQSQPQY	121
17	Pla or 2.0101	162949338	7.49	2.6874	4.4943	82	SAFKSEGWV	90
18	Tri a gliadin	170726	7.78	2.4854	4.3704	87	PYPQTQPFP	95
19	Mala s 8	7271239	7.92	2.3897	4.3116	69	PYDSSQGQI	77
20	Ana c 2	2342496	7.94	2.3747	4.3024	181	SYGCKGGWV	189
21	Tri a gliadin	21765	8.00	2.3302	4.2751	77	PFPQPQPFL	85
22	Tri a gliadin	170718	8.00	2.3302	4.2751	77	PFPQPQPFL	85
23	Hev b 2	1184668	8.02	2.3197	4.2686	179	SYPPSAGAF	187
24	Mus a 5.0101	6073860	8.02	2.3197	4.2686	167	SYPPSAGAF	175
25	Ves s 1.0101	3989146	8.09	2.2726	4.2397	273	SYPNTGSFY	281
26	Asp f 22.0101	13925873	8.16	2.2178	4.2060	200	KYGQSAGNV	208
27	Rho m 1.0101	Q870B9	8.16	2.2178	4.2060	201	KYGQSAGNV	209
28	Pen c 22.0101	13991101	8.16	2.2178	4.2060	200	KYGQSAGNV	208
29	Tri a gliadin	21765	8.17	2.2164	4.2052	89	PYPQPQSFP	97
30	Tri a gliadin	170718	8.17	2.2164	4.2052	89	PYPQPQSFP	97
31	Tri a gliadin	170716	8.17	2.2164	4.2052	92	PYPQPQSFP	100
32	Tri a gliadin	170710	8.17	2.2164	4.2052	91	PYPQPQSFP	99
33	Hor v 21	P80198	8.18	2.2040	4.1976	119	PYPQQQPLA	127
34	Hor v 20.0101	HOG3_HORVU	8.18	2.2040	4.1976	119	PYPQQQPLA	127
35	Cla h 6	467660	8.22	2.1787	4.1821	200	RYGQSAGNV	208
36	Cla h 6	P42040	8.22	2.1787	4.1821	200	RYGQSAGNV	208
37	Der f 18.0101	27550039	8.25	2.1610	4.1712	276	QFTQTDGFL	284
38	Tri a gliadin	21673	8.26	2.1482	4.1633	244	QYPSGQGSF	252
39	Tri a gliadin	170724	8.26	2.1482	4.1633	234	QYPSGQGSF	242
40	Tri a 21.0101	283476402	8.26	2.1482	4.1633	216	QYPSGQGSF	224
41	Tri a gliadin	170718	8.30	2.1213	4.1468	261	QNPQAQGSV	269
42	Tri a gliadin	170722	8.30	2.1213	4.1468	237	QNPQAQGSV	245
43	Tri a gliadin	21757	8.30	2.1213	4.1468	244	QNPQAQGSV	252
44	Tri a gliadin	21753	8.30	2.1213	4.1468	236	QNPQAQGSV	244
45	Tri a gliadin	170724	8.30	2.1213	4.1468	247	QNPQAQGSV	255
46	Tri a gliadin	170720	8.30	2.1213	4.1468	236	QNPQAQGSV	244
47	Tri a gliadin	21755	8.30	2.1213	4.1468	236	QNPQAQGSV	244
48	Tri a gliadin	21761	8.30	2.1213	4.1468	236	QNPQAQGSV	244
49	Tri a gliadin	21765	8.30	2.1213	4.1468	261	QNPQAQGSV	269
50	Tri a gliadin	170740	8.30	2.1213	4.1468	244	QNPQAQGSV	252

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.324193
Standard deviation: 1.424897
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 2
15 7.5 7
16 8.0 3
17 8.5 32
18 9.0 29
19 9.5 70
20 10.0 142
21 10.5 182
22 11.0 165
23 11.5 266
24 12.0 267
25 12.5 214
26 13.0 147
27 13.5 93
28 14.0 39
29 14.5 11
30 15.0 9
31 15.5 8
32 16.0 2
33 16.5 3
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.926087
Standard deviation: 2.320952
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 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 4
14 7.0 3
15 7.5 8
16 8.0 3
17 8.5 51
18 9.0 53
19 9.5 110
20 10.0 213
21 10.5 315
22 11.0 500
23 11.5 908
24 12.0 1468
25 12.5 2048
26 13.0 3395
27 13.5 5554
28 14.0 7237
29 14.5 9723
30 15.0 12331
31 15.5 16510
32 16.0 20261
33 16.5 23815
34 17.0 28071
35 17.5 30600
36 18.0 33376
37 18.5 33811
38 19.0 33928
39 19.5 31391
40 20.0 28333
41 20.5 23626
42 21.0 18433
43 21.5 13496
44 22.0 9013
45 22.5 5812
46 23.0 3359
47 23.5 1535
48 24.0 514
49 24.5 287
50 25.0 66
51 25.5 9
Query sequence: SYPQSQGWV