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: FQRDRHQKI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Jug n 4.0101	JUGN4_JUGNI	0.00	6.3705	6.8786	134	FQRDRHQKI	142
2	Jug r 4.0101	Q2TPW5	0.96	5.7892	6.5031	131	FQQDRHQKI	139
3	Car i 4.0101	158998780	0.96	5.7892	6.5031	132	FQQDRHQKI	140
4	Pru du 6.0201	307159114	4.11	3.8867	5.2740	138	DQQDRHQKI	146
5	Gos h 4	P09800	4.65	3.5607	5.0634	142	PQRDQHQKL	150
6	Cor a 9	18479082	4.94	3.3879	4.9518	139	SEQDRHQKI	147
7	Ara h 3	3703107	5.04	3.3230	4.9099	119	QQRDSHQKV	127
8	Ara h 3	O82580	5.04	3.3230	4.9099	116	QQRDSHQKV	124
9	Gly m glycinin G1	169973	5.95	2.7741	4.5553	125	RPQDRHQKI	133
10	Gly m 6.0101	P04776	5.95	2.7741	4.5553	125	RPQDRHQKI	133
11	Gly m 6.0301	P11828	5.95	2.7741	4.5553	122	RPQDRHQKI	130
12	Ara h 4	5712199	6.01	2.7417	4.5343	139	QQQDSHQKV	147
13	Ses i 3	13183177	6.03	2.7248	4.5234	348	TRRDRLQRI	356
14	Ana o 2	25991543	6.34	2.5397	4.4038	119	RFQDRHQKI	127
15	Bomb m 4.0101	NP_001037486	6.41	2.4976	4.3766	123	IDQQNHNKI	131
16	Cuc ma 4.0101	11SB_CUCMA	6.48	2.4561	4.3498	141	AFKDQHQKI	149
17	Gly m glycinin G2	295800	6.56	2.4073	4.3183	122	RPQDRHQKV	130
18	Gly m 6.0201	P04405	6.56	2.4073	4.3183	122	RPQDRHQKV	130
19	Tri a gliadin	170718	6.63	2.3625	4.2893	215	LQQQQQQQL	223
20	Tri a gliadin	21765	6.63	2.3625	4.2893	215	LQQQQQQQL	223
21	Dic v a	763532	6.77	2.2819	4.2373	938	FRRDHHHEH	946
22	Dic v a	763532	6.77	2.2819	4.2373	1009	FRRDHHHEH	1017
23	Dic v a	763532	6.77	2.2819	4.2373	1143	FRRDHHHEH	1151
24	Zan b 2.0101	QYU76045	6.79	2.2696	4.2293	79	RSQDQHQKV	87
25	Zan b 2.0102	QYU76046	6.79	2.2696	4.2293	79	RSQDQHQKV	87
26	Zan_b_2.02	QYU76044	6.79	2.2696	4.2293	79	RSQDQHQKV	87
27	QYS16039	QYS16039	6.79	2.2696	4.2293	82	RSQDQHQKV	90
28	Der f 14	1545803	6.86	2.2241	4.1999	88	FQHDKENNV	96
29	Pis v 2.0201	110349084	6.92	2.1892	4.1774	31	QQRQQQQRF	39
30	Pis v 2.0101	110349082	6.92	2.1892	4.1774	31	QQRQQQQRF	39
31	Tri a glutenin	21773	6.94	2.1793	4.1710	50	FSQQQQQQL	58
32	Jug r 6.0101	VCL6_JUGRE	6.98	2.1547	4.1551	201	INRDENEKL	209
33	Cor a 11	19338630	6.98	2.1547	4.1551	162	INRDENEKL	170
34	Pis v 5.0101	171853009	7.14	2.0565	4.0917	127	RFQDKHQKI	135
35	Tri a gliadin	170710	7.20	2.0180	4.0668	131	QQQQQQQQI	139
36	Tri a gliadin	170740	7.20	2.0180	4.0668	135	QQQQQQQQI	143
37	Tri a 21.0101	283476402	7.20	2.0180	4.0668	99	QQQQQQQQI	107
38	Tri a gliadin	170720	7.20	2.0180	4.0668	126	QQQQQQQQI	134
39	Tri a gliadin	21765	7.20	2.0180	4.0668	131	QQQQQQQQI	139
40	Tri a gliadin	170718	7.20	2.0180	4.0668	131	QQQQQQQQI	139
41	Tri a gliadin	21757	7.20	2.0180	4.0668	135	QQQQQQQQI	143
42	Tri a gliadin	473876	7.20	2.0180	4.0668	127	QQQQQQQQI	135
43	Tri a gliadin	21755	7.20	2.0180	4.0668	126	QQQQQQQQI	134
44	Tri a gliadin	21761	7.20	2.0180	4.0668	126	QQQQQQQQI	134
45	Tri a gliadin	170724	7.20	2.0180	4.0668	130	QQQQQQQQI	138
46	Tri a gliadin	170716	7.20	2.0180	4.0668	132	QQQQQQQQI	140
47	Tri a gliadin	21673	7.20	2.0180	4.0668	143	QQQQQQQQI	151
48	Tri a gliadin	21753	7.20	2.0180	4.0668	126	QQQQQQQQI	134
49	Tri a gliadin	170722	7.20	2.0180	4.0668	127	QQQQQQQQI	135
50	Tri a gliadin	170712	7.20	2.0180	4.0668	123	QQQQQQQQI	131

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.545417
Standard deviation: 1.655341
1 0.5 1
2 1.0 2
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 1
10 5.0 2
11 5.5 2
12 6.0 3
13 6.5 5
14 7.0 15
15 7.5 27
16 8.0 34
17 8.5 60
18 9.0 82
19 9.5 127
20 10.0 232
21 10.5 216
22 11.0 272
23 11.5 212
24 12.0 142
25 12.5 123
26 13.0 59
27 13.5 21
28 14.0 15
29 14.5 12
30 15.0 6
31 15.5 14
32 16.0 4
33 16.5 3
34 17.0 3
35 17.5 1
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.625414
Standard deviation: 2.562341
1 0.5 1
2 1.0 2
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 1
10 5.0 2
11 5.5 2
12 6.0 3
13 6.5 5
14 7.0 17
15 7.5 31
16 8.0 46
17 8.5 84
18 9.0 132
19 9.5 263
20 10.0 653
21 10.5 824
22 11.0 1165
23 11.5 1775
24 12.0 2401
25 12.5 3606
26 13.0 5638
27 13.5 7455
28 14.0 9707
29 14.5 12647
30 15.0 15996
31 15.5 19096
32 16.0 21987
33 16.5 24977
34 17.0 27751
35 17.5 29741
36 18.0 30374
37 18.5 30558
38 19.0 29471
39 19.5 27048
40 20.0 23932
41 20.5 20572
42 21.0 16386
43 21.5 12405
44 22.0 9074
45 22.5 6409
46 23.0 4092
47 23.5 2200
48 24.0 959
49 24.5 481
50 25.0 174
51 25.5 48
Query sequence: FQRDRHQKI