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: VQENLTQAT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tyr p 10.0101	48249227	0.00	6.6214	7.0278	60	VQENLTQAT	68
2	Blo t 10.0101	15693888	2.07	5.2090	6.1315	60	VQESLTQAN	68
3	Lep d 10	Q9NFZ4	2.07	5.2090	6.1315	60	VQESLTQAN	68
4	Cho a 10.0101	AEX31649	3.13	4.4872	5.6735	60	VQESFTQAN	68
5	Der f 10.0101	1359436	4.64	3.4558	5.0190	75	VQEQLSAAN	83
6	Der p 10	O18416	4.64	3.4558	5.0190	60	VQEQLSAAN	68
7	Pan s 1	O61379	5.04	3.1821	4.8453	50	VQESLLKAN	58
8	Pen m 1	60892782	5.04	3.1821	4.8453	60	VQESLLKAN	68
9	Por p 1.0101	M1H607_PORPE	5.04	3.1821	4.8453	60	VQESLLKAN	68
10	Pro c 1.0101	C0LU07_PROCL	5.04	3.1821	4.8453	60	VQESLLKAN	68
11	Lit v 1.0101	170791251	5.04	3.1821	4.8453	60	VQESLLKAN	68
12	Pen a 1	11893851	5.04	3.1821	4.8453	60	VQESLLKAN	68
13	Met e 1	Q25456	5.04	3.1821	4.8453	50	VQESLLKAN	58
14	Hom a 1.0102	2660868	5.04	3.1821	4.8453	60	VQESLLKAN	68
15	Sac g 1.0101	AVD53650	5.25	3.0371	4.7533	129	VLENLNNAS	137
16	Hom a 1.0101	O44119	5.25	3.0371	4.7533	60	VQEQLSLAN	68
17	Cra g 1	15419048	5.25	3.0371	4.7533	78	VLENLNNAS	86
18	Mim n 1	9954253	5.46	2.8948	4.6630	60	VNEQLQEAN	68
19	Ani s 3	Q9NAS5	5.57	2.8206	4.6159	60	AQEDLSTAN	68
20	Alt a 4	1006624	6.06	2.4860	4.4036	338	RRERLTQAS	346
21	Tod p 1.0101	8939158	6.13	2.4386	4.3735	84	XKENLTVAN	92
22	Pan b 1.0101	312831088	6.21	2.3859	4.3401	60	VQEALLKAN	68
23	Mac r 1.0101	D3XNR9_MACRS	6.21	2.3859	4.3401	60	VQEALLKAN	68
24	Sal k 2.0101	22726221	6.31	2.3142	4.2946	304	VQEALSLAQ	312
25	Hal l 1.0101	APG42675	6.33	2.2989	4.2849	60	VNEQLQEAM	68
26	Hal d 1	9954249	6.33	2.2989	4.2849	60	VNEQLQEAM	68
27	Sac g 1.0101	AVD53650	6.35	2.2908	4.2797	39	IEEDLTTLQ	47
28	Hev b 11.0101	14575525	6.37	2.2778	4.2715	136	YKEELNQAS	144
29	Der f 1.0103	2428875	6.44	2.2269	4.2392	208	IREALTQTH	216
30	Der f 1.0107	2428875	6.44	2.2269	4.2392	208	IREALTQTH	216
31	Der f 1.0105	2428875	6.44	2.2269	4.2392	208	IREALTQTH	216
32	Der f 1.0108	119633260	6.44	2.2269	4.2392	226	IREALTQTH	234
33	Der f 1.0101	27530349	6.44	2.2269	4.2392	226	IREALTQTH	234
34	Der p 1.0117	6771329	6.44	2.2269	4.2392	127	IREALTQTH	135
35	Der f 1	P16311	6.44	2.2269	4.2392	226	IREALTQTH	234
36	Der f 1	7413	6.44	2.2269	4.2392	129	IREALTQTH	137
37	Der f 1.0102	2428875	6.44	2.2269	4.2392	208	IREALTQTH	216
38	Der f 1.0110	119633264	6.44	2.2269	4.2392	226	IREALTQTH	234
39	Der f 1.0109	119633262	6.44	2.2269	4.2392	226	IREALTQTH	234
40	Der f 1.0104	2428875	6.44	2.2269	4.2392	208	IREALTQTH	216
41	Scy p 1.0101	A7L5V2_SCYSE	6.44	2.2243	4.2376	60	AQEQLSAAN	68
42	Cha f 1	Q9N2R3	6.44	2.2243	4.2376	60	AQEQLSAAN	68
43	Der p 11	37778944	6.50	2.1874	4.2141	585	VHRQLQQAV	593
44	Blo t 11	21954740	6.50	2.1874	4.2141	585	VHRQLQQAV	593
45	Der f 11.0101	13785807	6.50	2.1874	4.2141	499	VHRQLQQAV	507
46	Ani s 2	8117843	6.51	2.1799	4.2094	431	LQDDLHEAN	439
47	Equ c 1	Q95182	6.53	2.1671	4.2012	163	VKENIIDLT	171
48	Asp o 13	2428	6.54	2.1589	4.1960	50	IQEHTTWAT	58
49	Asp fl protease	5702208	6.54	2.1589	4.1960	50	IQEHTTWAT	58
50	Lep s 1	20387027	6.55	2.1518	4.1915	60	TKENLATAN	68

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.703901
Standard deviation: 1.465525
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 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 12
12 6.0 1
13 6.5 25
14 7.0 27
15 7.5 45
16 8.0 60
17 8.5 112
18 9.0 145
19 9.5 235
20 10.0 318
21 10.5 271
22 11.0 189
23 11.5 139
24 12.0 46
25 12.5 24
26 13.0 15
27 13.5 9
28 14.0 9
29 14.5 2
30 15.0 4
31 15.5 2
32 16.0 1
33 16.5 0
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.230878
Standard deviation: 2.309532
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 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 12
12 6.0 1
13 6.5 26
14 7.0 28
15 7.5 55
16 8.0 87
17 8.5 179
18 9.0 303
19 9.5 576
20 10.0 1067
21 10.5 1614
22 11.0 2510
23 11.5 4551
24 12.0 5784
25 12.5 7750
26 13.0 10603
27 13.5 13737
28 14.0 18166
29 14.5 21759
30 15.0 26468
31 15.5 30153
32 16.0 32195
33 16.5 34051
34 17.0 33814
35 17.5 32685
36 18.0 29166
37 18.5 25979
38 19.0 21316
39 19.5 16817
40 20.0 12155
41 20.5 7769
42 21.0 4602
43 21.5 2450
44 22.0 1204
45 22.5 400
46 23.0 115
47 23.5 39
Query sequence: VQENLTQAT