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: TQEQSPERQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 2.0101	VCL_CARIL	0.00	5.9827	7.2819	328	TQEQSPERQ	336
2	Jug r 2	6580762	2.12	4.7899	6.3530	132	IQEQSPERQ	140
3	Jug n 2	31321944	2.12	4.7899	6.3530	20	IQEQSPERQ	28
4	Gos h 1	P09801.1	4.09	3.6765	5.4858	133	QQEQRPERK	141
5	Pru du 6.0101	307159112	4.64	3.3684	5.2458	145	QQEQQQERQ	153
6	Pru du 6	258588247	4.64	3.3684	5.2458	125	QQEQQQERQ	133
7	Pru du 6	258588247	5.32	2.9881	4.9496	104	QQEQEQERQ	112
8	Pru du 6.0101	307159112	5.32	2.9881	4.9496	124	QQEQEQERQ	132
9	Gos h 2	P09799	5.46	2.9052	4.8850	131	WQEQRPERK	139
10	Gos h 2	P09799	5.65	2.7994	4.8026	113	QQQQQPDKQ	121
11	Fag e 1	29839419	5.94	2.6347	4.6743	256	TREEGSDRQ	264
12	Fag e 1	2317670	5.94	2.6347	4.6743	286	TREEGSDRQ	294
13	Fag e 1	2317674	5.94	2.6347	4.6743	220	TREEGSDRQ	228
14	Tri a gliadin	1063270	6.37	2.3948	4.4875	197	QQEQQEQRQ	205
15	Ana o 3	24473800	6.40	2.3758	4.4727	34	GREQSCQRQ	42
16	Gly m 5.0101	O22120	6.44	2.3543	4.4559	419	QQEQQQEEQ	427
17	Gly m conglycinin	169927	6.44	2.3543	4.4559	94	QQEQQQEEQ	102
18	Gly m conglycinin	18536	6.44	2.3543	4.4559	481	QQEQQQEEQ	489
19	Mac i 1.0201	AMP22_MACIN	6.46	2.3427	4.4470	91	QQESGPRQQ	99
20	Ara h 1	P43237	6.50	2.3189	4.4284	23	TQAKSPYRK	31
21	Fag e 3.0101	A5HIX6	6.63	2.2463	4.3718	74	TQEEGGRQQ	82
22	Mac i 1.0101	AMP23_MACIN	6.64	2.2420	4.3685	50	QQESDPRQQ	58
23	Tri a 19	11277193	6.66	2.2300	4.3592	14	PQEQFPQQQ	22
24	Tri a glutenin	21930	6.71	2.1996	4.3354	195	SQQQQPQQS	203
25	Tri a glutenin	21783	6.72	2.1953	4.3321	135	TQQQQQQQQ	143
26	Pru ar 5.0101	Q9XF96_PRUAR	6.73	2.1911	4.3289	25	TEEKTPEEP	33
27	Tri a gliadin	170728	6.75	2.1773	4.3181	25	QQQQQQEQQ	33
28	Gly m 6.0301	P11828	6.79	2.1596	4.3043	201	TQSQKGKRQ	209
29	Pis s 1.0101	CAF25232	6.83	2.1359	4.2859	173	QQEQEPQHR	181
30	Pis s 1.0102	CAF25233	6.83	2.1359	4.2859	173	QQEQEPQHR	181
31	Tri a 36.0101	335331566	6.85	2.1257	4.2779	150	SQQQSPFSQ	158
32	Tri a gliadin	1063270	6.87	2.1099	4.2656	49	SQPQQPQQQ	57
33	Ara h 2.0101	9186485	6.89	2.1017	4.2593	52	RDEDSYERD	60
34	Ara h 2.0101	15418705	6.89	2.1017	4.2593	55	RDEDSYERD	63
35	Art v 3.0301	189544589	7.00	2.0376	4.2093	63	ATKTTPDRQ	71
36	Art la 3.0102	ANC85025	7.00	2.0376	4.2093	61	ATKTTPDRQ	69
37	Ani s 3	Q9NAS5	7.05	2.0127	4.1899	216	QREDSYEEQ	224
38	Asc l 3.0101	224016002	7.05	2.0127	4.1899	216	QREDSYEEQ	224
39	Tri a glutenin	886963	7.05	2.0091	4.1871	103	QQQQLPQQQ	111
40	Tri a glutenin	21930	7.05	2.0091	4.1871	104	QQQQLPQQQ	112
41	Lup an 1.0101	169950562	7.08	1.9936	4.1750	85	SQEEEHERR	93
42	Bos d 6	2190337	7.09	1.9905	4.1726	115	CEKQEPERN	123
43	Equ c 3	399672	7.09	1.9905	4.1726	115	CEKQEPERN	123
44	Bos d 6	P02769	7.09	1.9905	4.1726	115	CEKQEPERN	123
45	Pol a 2	Q9U6V9	7.18	1.9361	4.1303	254	RHEQKPEER	262
46	Pol d 2.0101	XP_015179722	7.18	1.9361	4.1303	252	RHEQKPEER	260
47	Pru du 8.0101	A0A516F3L2_PRUDU	7.23	1.9076	4.1081	170	QSERDPMRQ	178
48	Tri a gliadin	170736	7.23	1.9066	4.1073	111	PQSQQPQQQ	119
49	Tri a 20.0101	BAN29066	7.23	1.9066	4.1073	92	PQSQQPQQQ	100
50	Ara h 1	P43238	7.27	1.8894	4.0939	597	PEKESPEKE	605

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.618691
Standard deviation: 1.774908
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 1
12 6.0 3
13 6.5 6
14 7.0 14
15 7.5 40
16 8.0 71
17 8.5 81
18 9.0 86
19 9.5 89
20 10.0 185
21 10.5 181
22 11.0 190
23 11.5 160
24 12.0 209
25 12.5 162
26 13.0 123
27 13.5 48
28 14.0 9
29 14.5 9
30 15.0 10
31 15.5 8
32 16.0 1
33 16.5 1
34 17.0 2
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.594590
Standard deviation: 2.278868
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 3
12 6.0 4
13 6.5 6
14 7.0 15
15 7.5 53
16 8.0 313
17 8.5 187
18 9.0 358
19 9.5 444
20 10.0 793
21 10.5 1267
22 11.0 1827
23 11.5 2682
24 12.0 4333
25 12.5 5863
26 13.0 7880
27 13.5 10822
28 14.0 14022
29 14.5 18505
30 15.0 22896
31 15.5 26823
32 16.0 30952
33 16.5 34458
34 17.0 35903
35 17.5 35413
36 18.0 34135
37 18.5 29688
38 19.0 23939
39 19.5 19654
40 20.0 14185
41 20.5 9839
42 21.0 5930
43 21.5 3426
44 22.0 1942
45 22.5 982
46 23.0 493
47 23.5 137
48 24.0 15
Query sequence: TQEQSPERQ