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: VPRHGEQFY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 3.0101	D0VNY7_BLAGE	0.00	7.8091	7.6029	217	VPRHGEQFY	225
2	Per a 3.0101	Q25641	3.99	5.1071	5.9550	241	IDRRGEQFY	249
3	Per a 3.0201	1531589	4.67	4.6427	5.6718	185	FDRRGEQFY	193
4	Per a 3.0202	1580794	4.67	4.6427	5.6718	25	FDRRGEQFY	33
5	Ole e 15.0101	AVV30163	5.54	4.0517	5.3113	29	VPRTSENFR	37
6	Ses i 6.0101	Q9XHP0	6.64	3.3096	4.8587	199	VPRSGEQEQ	207
7	Der p 29.0101	QAT18640	6.84	3.1708	4.7740	111	VPKTTENFR	119
8	Asp n 25	464385	6.85	3.1631	4.7694	79	VKRHGERYP	87
9	Pen m 7.0102	AEB77775	6.90	3.1344	4.7519	241	LDRKGENFF	249
10	Pen m 7.0101	G1AP69_PENMO	6.90	3.1344	4.7519	241	LDRKGENFF	249
11	Ani s 14.0101	A0A0S3Q267_ANISI	7.18	2.9399	4.6332	6	IAKYGEQFC	14
12	Der f 29.0101	A1KXG2_DERFA	7.25	2.8966	4.6068	29	VPKTAENFR	37
13	Cla h 8.0101	37780015	7.31	2.8508	4.5789	215	VPKETQQLW	223
14	Rhi o 2.0101	ALM24136	7.41	2.7865	4.5396	29	VPQTAENFR	37
15	Ani s 7.0101	119524036	7.42	2.7804	4.5359	454	VQRYGTQFC	462
16	Tri a glutenin	170743	7.63	2.6384	4.4493	728	QPRQGQQGY	736
17	Tri a glutenin	897811	7.63	2.6384	4.4493	14	QPRQGQQGY	22
18	Tri a glutenin	21743	7.63	2.6384	4.4493	743	QPRQGQQGY	751
19	Eur m 14	6492307	7.66	2.6179	4.4368	1271	VERDGQLFY	1279
20	Der p 14.0101	20385544	7.66	2.6179	4.4368	1265	VERDGQLFY	1273
21	Asp f 12	P40292	7.76	2.5483	4.3944	196	MPEHQKQIY	204
22	Der p 7	P49273	7.83	2.5006	4.3653	51	VPDHSDKFE	59
23	Tri r 4.0101	5813788	7.95	2.4213	4.3169	28	APRRGEAIP	36
24	Tri t 4.0101	P80514	7.95	2.4213	4.3169	9	APRRGEAIP	17
25	Tri a gliadin	1063270	7.99	2.3924	4.2993	65	FPQQPQQTY	73
26	Asp f 27.0101	91680604	8.10	2.3203	4.2553	28	VPKTVENFR	36
27	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.11	2.3127	4.2507	402	VPRNTKNIL	410
28	Cat r 1.0101	1220142	8.19	2.2556	4.2159	29	TPRTAENFR	37
29	Bet v 7	Q8L5T1	8.19	2.2556	4.2159	30	TPRTAENFR	38
30	Ara h 18.0101	A0A444XS96_ARAHY	8.19	2.2556	4.2159	29	TPRTAENFR	37
31	Amb a 11.0101	CEP01_AMBAR	8.27	2.2024	4.1834	266	LSGHGLQFY	274
32	Tri a glutenin	21751	8.30	2.1827	4.1714	93	VPPKGGSFY	101
33	Tri a glutenin	21743	8.30	2.1827	4.1714	76	VPPKGGSFY	84
34	Tri a glutenin	32968199	8.30	2.1827	4.1714	79	VPPKGGSFY	87
35	Tri a glutenin	21779	8.30	2.1827	4.1714	93	VPPKGGSFY	101
36	Tri a glutenin	22090	8.30	2.1827	4.1714	93	VPPKGGSFY	101
37	Tri a 26.0101	P10388	8.30	2.1827	4.1714	79	VPPKGGSFY	87
38	Tri a glutenin	170743	8.30	2.1827	4.1714	76	VPPKGGSFY	84
39	Der f mag	487661	8.34	2.1587	4.1568	129	YSRQGDQIN	137
40	Ani s 2	8117843	8.36	2.1444	4.1480	570	IKKQSEQII	578
41	Api m 3.0101	61656214	8.46	2.0768	4.1068	23	IFRHGDRIP	31
42	Amb a 1	P28744	8.46	2.0733	4.1047	319	VGRYGESAM	327
43	Ani s 7.0101	119524036	8.46	2.0710	4.1032	683	VQKYGQEFC	691
44	Jun a 2	9955725	8.50	2.0441	4.0868	484	HPNQPEDYY	492
45	Hev b 14.0101	313870530	8.52	2.0346	4.0811	144	YSKQGKKVY	152
46	Cte f 2	7638032	8.53	2.0285	4.0774	52	VPRDCQNFK	60
47	Asp f 11	5019414	8.53	2.0242	4.0747	39	VPKTAKNFR	47
48	Zan b 2.0102	QYU76046	8.58	1.9952	4.0570	320	VSENGNNVY	328
49	Zan b 2.0101	QYU76045	8.58	1.9952	4.0570	321	VSENGNNVY	329
50	Tri a gliadin	170736	8.61	1.9733	4.0437	84	FPQQPQQPY	92

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.520076
Standard deviation: 1.475220
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 1
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 5
16 8.0 10
17 8.5 15
18 9.0 25
19 9.5 48
20 10.0 86
21 10.5 141
22 11.0 216
23 11.5 282
24 12.0 270
25 12.5 250
26 13.0 122
27 13.5 99
28 14.0 48
29 14.5 31
30 15.0 16
31 15.5 8
32 16.0 8
33 16.5 4
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.389735
Standard deviation: 2.418764
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 1
9 4.5 0
10 5.0 2
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 5
15 7.5 5
16 8.0 10
17 8.5 18
18 9.0 28
19 9.5 62
20 10.0 125
21 10.5 223
22 11.0 458
23 11.5 666
24 12.0 1090
25 12.5 1818
26 13.0 2651
27 13.5 3944
28 14.0 5885
29 14.5 8500
30 15.0 10645
31 15.5 13675
32 16.0 16888
33 16.5 19995
34 17.0 23363
35 17.5 26709
36 18.0 29472
37 18.5 31594
38 19.0 32657
39 19.5 32601
40 20.0 30759
41 20.5 27038
42 21.0 23592
43 21.5 18628
44 22.0 13674
45 22.5 10001
46 23.0 6358
47 23.5 3881
48 24.0 2099
49 24.5 745
50 25.0 236
51 25.5 85
52 26.0 7
Query sequence: VPRHGEQFY