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: PFSSQDYFH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp o 21	166531	0.00	7.4023	7.6199	160	PFSSQDYFH	168
2	Asp o 21	217823	0.00	7.4023	7.6199	160	PFSSQDYFH	168
3	Mes a 1.0101	MSP_MESAU	3.70	4.9354	6.0106	97	DFSGQNYFH	105
4	Sola t 4	21413	4.50	4.3956	5.6585	179	PFSSDDQFC	187
5	Sola t 4	P30941	4.50	4.3956	5.6585	183	PFSSDDQFC	191
6	Bla g 2	P54958	6.55	3.0273	4.7659	295	NISSQYYIQ	303
7	Vig r 2.0201	B1NPN8	6.86	2.8227	4.6325	48	YFNSDRWFH	56
8	Hev b 9	Q9LEJ0	7.11	2.6554	4.5233	303	PFDQDDWAH	311
9	Gos h 4	P09800	7.21	2.5856	4.4778	351	PASSADVFN	359
10	Tri a 36.0101	335331566	7.25	2.5651	4.4644	155	PFSQQQQIV	163
11	Tri a glutenin	21773	7.35	2.4926	4.4172	78	PFSQQQPIL	86
12	Tri a glutenin	886963	7.35	2.4926	4.4172	65	PFSQQQPIL	73
13	Tri a gliadin	170730	7.35	2.4926	4.4172	70	PFSQQQPIL	78
14	Tri a gliadin	170724	7.44	2.4375	4.3812	68	PFPSQQPYM	76
15	Tri a gliadin	170730	7.47	2.4162	4.3673	97	PFSQQQQLV	105
16	Tri a glutenin	21773	7.47	2.4162	4.3673	91	PFSQQQQLV	99
17	Tri a gliadin	170732	7.47	2.4162	4.3673	116	PFSQQQQLV	124
18	Asp f 5	3776613	7.55	2.3625	4.3323	61	PFKPQSYVE	69
19	Tri a glutenin	21930	7.58	2.3416	4.3187	91	PFSQQQQLI	99
20	Tri a glutenin	21930	7.59	2.3339	4.3137	49	PFSQQQQQQ	57
21	Tri a glutenin	886967	7.59	2.3339	4.3137	128	PFSQQQQQQ	136
22	Api m 12.0101	Q868N5	7.71	2.2524	4.2605	1417	GFSTEDILD	1425
23	Tri a glutenin	21926	7.74	2.2328	4.2477	91	PFSQQQLVL	99
24	Tri a glutenin	886963	7.74	2.2328	4.2477	91	PFSQQQLVL	99
25	Vig r 2.0101	Q198W3	7.77	2.2129	4.2347	46	YFNSDRRFH	54
26	Hev b 4.0101	46410859	7.82	2.1794	4.2128	158	SFGADDYLN	166
27	Tri a glutenin	21783	7.86	2.1523	4.1952	70	PFSQQPPIS	78
28	Tri a glutenin	21783	7.86	2.1523	4.1952	154	PFSQQPPIS	162
29	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.89	2.1351	4.1840	289	PFDQDDWEH	297
30	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.89	2.1351	4.1840	303	PFDQDDWEH	311
31	Hev b 9	Q9LEI9	7.89	2.1351	4.1840	303	PFDQDDWEH	311
32	Tab y 1.0101	323473390	7.90	2.1255	4.1777	447	GFNGQNMLQ	455
33	Tri a glutenin	21783	7.93	2.1055	4.1646	176	PFSRQQQIP	184
34	Tri a glutenin	21783	7.94	2.1004	4.1613	84	PFSQQQQPQ	92
35	Tri a glutenin	886967	7.94	2.1004	4.1613	77	PFSQQQQPQ	85
36	Tri a 36.0101	335331566	8.03	2.0390	4.1212	59	PFSQQQPCS	67
37	Vesp c 5	P35782	8.06	2.0193	4.1084	167	GCGSEDYIE	175
38	Tri a gliadin	170716	8.09	1.9998	4.0957	68	PFPSQQPYL	76
39	Tri a gliadin	170710	8.09	1.9998	4.0957	68	PFPSQQPYL	76
40	Tri a gliadin	170740	8.09	1.9998	4.0957	68	PFPSQQPYL	76
41	Tri a gliadin	170712	8.09	1.9998	4.0957	68	PFPSQQPYL	76
42	Tri a gliadin	170722	8.09	1.9998	4.0957	68	PFPSQQPYL	76
43	Tri a gliadin	21765	8.09	1.9998	4.0957	65	PFPSQQPYL	73
44	Tri a gliadin	170718	8.09	1.9998	4.0957	65	PFPSQQPYL	73
45	Tri a gliadin	473876	8.09	1.9998	4.0957	68	PFPSQQPYL	76
46	Tri a gliadin	21757	8.09	1.9998	4.0957	68	PFPSQQPYL	76
47	Tri a gliadin	21673	8.09	1.9998	4.0957	68	PFPSQQPYL	76
48	Blo t 21.0101	111120432	8.16	1.9515	4.0642	18	PVSNDNFRH	26
49	Blo t 21.0101	111120428	8.16	1.9515	4.0642	18	PVSNDNFRH	26
50	Blo t 21.0101	111120420	8.16	1.9515	4.0642	18	PVSNDNFRH	26

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.087590
Standard deviation: 1.497854
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 1
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 2
15 7.5 8
16 8.0 12
17 8.5 49
18 9.0 62
19 9.5 80
20 10.0 140
21 10.5 159
22 11.0 209
23 11.5 355
24 12.0 205
25 12.5 148
26 13.0 139
27 13.5 51
28 14.0 38
29 14.5 15
30 15.0 9
31 15.5 5
32 16.0 3
33 16.5 0
34 17.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.496676
Standard deviation: 2.296189
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 1
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 2
15 7.5 10
16 8.0 18
17 8.5 62
18 9.0 78
19 9.5 146
20 10.0 239
21 10.5 322
22 11.0 657
23 11.5 1190
24 12.0 1880
25 12.5 3316
26 13.0 4392
27 13.5 6366
28 14.0 9222
29 14.5 12437
30 15.0 16271
31 15.5 20672
32 16.0 24256
33 16.5 27354
34 17.0 31029
35 17.5 34454
36 18.0 34935
37 18.5 33092
38 19.0 31010
39 19.5 27631
40 20.0 24259
41 20.5 18310
42 21.0 13781
43 21.5 9872
44 22.0 6150
45 22.5 3439
46 23.0 1947
47 23.5 901
48 24.0 377
49 24.5 96
50 25.0 18
Query sequence: PFSSQDYFH