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: VQQLNGGEY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 27.0101	AIO08851	0.00	7.7037	7.1486	107	VQQLNGGEY	115
2	Amb a 12.0101	A0A1B2H9Q1_AMBAR	5.62	3.6351	4.8967	80	VQQLDGTQN	88
3	Amb a 12.0102	A0A1B2H9Q5_AMBAR	5.62	3.6351	4.8967	94	VQQLDGTQN	102
4	Api m 9.0101	226533687	5.66	3.6059	4.8805	241	VNQLDYGDY	249
5	Der f 16.0101	21591547	6.10	3.2943	4.7080	229	VEQTSGAEY	237
6	Der f 33.0101	AIO08861	6.40	3.0724	4.5852	82	VDEVRTGEY	90
7	Mala s 7	4138175	6.47	3.0226	4.5576	36	CKSLNSGKY	44
8	Gly m Bd28K	12697782	6.49	3.0106	4.5510	293	SKALHGGEY	301
9	Pol e 1.0101	3989146	6.78	2.7966	4.4325	153	VQKLKLGKY	161
10	Pol a 1	Q9U6W0	6.78	2.7966	4.4325	151	VQKLKLGKY	159
11	Pol d 1.0102	45510889	6.79	2.7917	4.4298	166	VQRLKLGKY	174
12	Pol d 1.0104	45510893	6.79	2.7917	4.4298	166	VQRLKLGKY	174
13	Pol d 1.0101	45510887	6.79	2.7917	4.4298	187	VQRLKLGKY	195
14	Pol d 1.0103	45510891	6.79	2.7917	4.4298	166	VQRLKLGKY	174
15	Tri a 35.0101	283480513	6.93	2.6929	4.3751	29	HQQATGGTY	37
16	Pen m 7.0101	G1AP69_PENMO	6.98	2.6571	4.3553	671	VKVFNHGEY	679
17	Pen m 7.0102	AEB77775	6.98	2.6571	4.3553	671	VKVFNHGEY	679
18	Ves m 1	P51528	6.98	2.6548	4.3540	150	VQELKLGKY	158
19	Ves v 1	P49369	6.98	2.6548	4.3540	186	VQELKLGKY	194
20	Der p 13.0101	E0A8N8_DERPT	7.04	2.6082	4.3282	105	VREFNGDEV	113
21	Tri a 31.0101	11124572	7.10	2.5683	4.3062	24	VNTLNAGQI	32
22	Tri a TPIS	11124572	7.10	2.5683	4.3062	24	VNTLNAGQI	32
23	Vesp c 1.0101	11124572	7.20	2.4931	4.2645	150	VQELGLGKY	158
24	Der p 21.0101	85687540	7.27	2.4465	4.2387	131	VKAVNPDEY	139
25	Bos d 4	Q28049	7.31	2.4164	4.2221	42	VQNNDSTEY	50
26	Bos d 4	P00711	7.31	2.4164	4.2221	61	VQNNDSTEY	69
27	Bos d 4	295774	7.31	2.4164	4.2221	61	VQNNDSTEY	69
28	Cur l 2.0101	14585753	7.38	2.3684	4.1955	94	LNKLDGTEN	102
29	Asp n 25	464385	7.43	2.3296	4.1741	102	VYSINTTEY	110
30	Fag e 1	2317670	7.44	2.3240	4.1710	46	VQRLTASEP	54
31	Gal d 6.0101	VIT1_CHICK	7.50	2.2753	4.1440	192	VQVVTGSAY	200
32	gal d 6.0101	P87498	7.50	2.2753	4.1440	192	VQVVTGSAY	200
33	Hev b 9	Q9LEI9	7.51	2.2688	4.1404	95	VQQLDGTVN	103
34	Hev b 9	Q9LEJ0	7.51	2.2688	4.1404	95	VQQLDGTVN	103
35	Api m 7	22724911	7.61	2.1980	4.1012	45	YQNLNLGEI	53
36	Der f 3	P49275	7.63	2.1846	4.0938	84	LKHASGGEK	92
37	Eur m 3	O97370	7.63	2.1846	4.0938	86	LKHASGGEK	94
38	Der f 13.0101	37958167	7.65	2.1689	4.0851	105	IREFNGDEV	113
39	Pha a 5	P56165	7.69	2.1392	4.0687	205	IKETTGGAY	213
40	Blo t 6.0101	33667934	7.76	2.0933	4.0432	160	ETNLNGGED	168
41	Der f 27.0101	AIO08851	7.82	2.0485	4.0185	308	VGQITGGQS	316
42	Sola l 7.0101	NP_001316123	7.83	2.0425	4.0151	55	VRTLNGNTQ	63
43	Sal s 3.0101	B5DGM7	7.92	1.9746	3.9775	268	VTFLSGGQS	276
44	Asp f 17	2980819	7.94	1.9621	3.9706	28	VSSYNGGDP	36
45	Hev b 7.02	3288200	7.95	1.9543	3.9663	40	LQDLDGPDA	48
46	Hev b 7.01	1916805	7.95	1.9543	3.9663	40	LQDLDGPDA	48
47	Hev b 7.02	3087805	7.95	1.9543	3.9663	40	LQDLDGPDA	48
48	Mala s 8	7271239	7.99	1.9231	3.9491	109	LSHDDGGQY	117
49	Hev b 2	1184668	8.01	1.9088	3.9411	300	IQHVKGGTP	308
50	Mala s 13.0101	91680611	8.03	1.8925	3.9321	10	FKQVTGGDK	18

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.649544
Standard deviation: 1.382392
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 4
14 7.0 11
15 7.5 11
16 8.0 17
17 8.5 59
18 9.0 75
19 9.5 107
20 10.0 165
21 10.5 266
22 11.0 342
23 11.5 223
24 12.0 220
25 12.5 94
26 13.0 47
27 13.5 15
28 14.0 8
29 14.5 8
30 15.0 10
31 15.5 6
32 16.0 3
33 16.5 0
34 17.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.854006
Standard deviation: 2.497548
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 4
14 7.0 11
15 7.5 11
16 8.0 18
17 8.5 60
18 9.0 84
19 9.5 167
20 10.0 250
21 10.5 515
22 11.0 835
23 11.5 1392
24 12.0 2046
25 12.5 2927
26 13.0 4669
27 13.5 6032
28 14.0 8550
29 14.5 10858
30 15.0 13966
31 15.5 17187
32 16.0 20837
33 16.5 24002
34 17.0 27449
35 17.5 29330
36 18.0 30832
37 18.5 32109
38 19.0 30440
39 19.5 29685
40 20.0 26369
41 20.5 21764
42 21.0 17952
43 21.5 13385
44 22.0 10931
45 22.5 6628
46 23.0 3976
47 23.5 2423
48 24.0 1354
49 24.5 663
50 25.0 276
51 25.5 182
52 26.0 24
Query sequence: VQQLNGGEY