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: VTFKKTKRR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hom s 1	2342526	0.00	6.3362	7.2007	355	VTFKKTKRR	363
2	Hom s 1.0101	2723284	0.00	6.3362	7.2007	397	VTFKKTKRR	405
3	Mala s 8	7271239	5.00	3.3542	5.1758	85	VHFKKTKNY	93
4	Mala s 1	Q01940	5.79	2.8846	4.8569	291	ANIKKTKRS	299
5	Ara t 8	Q42449	5.81	2.8740	4.8497	92	VTIKKTNQA	100
6	Che a 2	29465666	5.81	2.8740	4.8497	92	VTIKKTNQA	100
7	Bla g 1.02	4240395	6.05	2.7308	4.7525	20	VTARKHHRR	28
8	Sin a 4.0101	156778061	6.15	2.6724	4.7129	92	VTIKKTTQA	100
9	Que ac 2.0101	QVU02258	6.21	2.6330	4.6861	94	VTIKKTSQA	102
10	Ole e 14.0101	W8PPL3_OLEEU	6.26	2.6050	4.6671	138	LTFKKVKNS	146
11	Pop n 2.0101	QID21357	6.27	2.6014	4.6646	92	VTVKKTNQA	100
12	Pho d 2.0101	Q8L5D8	6.27	2.6014	4.6646	92	VTVKKTNQA	100
13	Act d 9.0101	195249738	6.27	2.6014	4.6646	92	VTVKKTNQA	100
14	Hev b 8.0102	Q9STB6	6.27	2.6014	4.6646	92	VTVKKTNQA	100
15	Lit v 2.0101	Q004B5	6.32	2.5716	4.6444	91	VGFKQTDKH	99
16	Pen m 2	27463265	6.32	2.5716	4.6444	91	VGFKQTDKH	99
17	Sola l 1.0101	PROF2_SOLLC	6.42	2.5121	4.6040	92	ITIKKTNQA	100
18	Lyc e 1	16555787	6.42	2.5121	4.6040	92	ITIKKTNQA	100
19	Lig v 2.0101	QRN65366	6.42	2.5121	4.6040	95	ITIKKTNQA	103
20	Sal k 2.0101	22726221	6.65	2.3728	4.5094	25	VDLEEHKRR	33
21	Cor a 2	Q9AXH4	6.67	2.3604	4.5010	92	VTVKKTSQA	100
22	Pyr c 4	Q9XF38	6.67	2.3604	4.5010	92	VTVKKTSQA	100
23	Cor a 2	12659206	6.67	2.3604	4.5010	92	VTVKKTSQA	100
24	Gal d 6.0101	VIT1_CHICK	6.67	2.3588	4.4999	1059	VTFEDPERQ	1067
25	gal d 6.0101	P87498	6.67	2.3588	4.4999	1059	VTFEDPERQ	1067
26	Sola t 2	P16348	6.68	2.3535	4.4963	164	VVIQNGKRR	172
27	Mal d 4	Q9XF42	6.82	2.2711	4.4403	92	ITIKKTSQA	100
28	Pru av 4	Q9XF39	6.87	2.2396	4.4189	92	ITVKKTNQA	100
29	Pru p 4.0101	27528310	6.87	2.2396	4.4189	92	ITVKKTNQA	100
30	Pru du 4.0101	24473793	6.87	2.2396	4.4189	92	ITVKKTNQA	100
31	Lyc e 1	17224229	6.87	2.2396	4.4189	92	ITVKKTNQA	100
32	Pru du 4.0102	24473797	6.87	2.2396	4.4189	92	ITVKKTNQA	100
33	Cap a 2	16555785	6.87	2.2396	4.4189	92	ITVKKTNQA	100
34	Gly m conglycinin	169929	6.88	2.2382	4.4180	509	VGIKEQQQR	517
35	Gly m 5.0201	Q9FZP9	6.88	2.2382	4.4180	429	VGIKEQQQR	437
36	Ory s TAI	1304218	6.89	2.2326	4.4142	11	VGPRRTRRR	19
37	Hom s 2	556642	6.93	2.2073	4.3970	94	VTIRKSKNI	102
38	Hev b 8.0101	O65812	7.07	2.1248	4.3410	92	VTVRKTNQA	100
39	Ara h 5	Q9SQI9	7.10	2.1070	4.3289	92	VTIEKTNQA	100
40	Tri a gliadin	170724	7.17	2.0659	4.3010	226	VCFQQSQQQ	234
41	Can s 2.0101	XP030492464	7.21	2.0399	4.2834	94	VTIKKTGQA	102
42	Dau c 4	18652049	7.21	2.0399	4.2834	95	VTIKKTGQA	103
43	Api g 4	Q9XF37	7.21	2.0399	4.2834	95	VTIKKTGQA	103
44	Lit c 1	15809696	7.21	2.0380	4.2821	92	ITVKKTTQA	100
45	Tri a gliadin	170710	7.24	2.0205	4.2702	245	VSFQQPQQQ	253
46	Tri a gliadin	170712	7.24	2.0205	4.2702	220	VSFQQPQQQ	228
47	Tri a gliadin	170716	7.24	2.0205	4.2702	246	VSFQQPQQQ	254
48	Tri a gliadin	21765	7.24	2.0205	4.2702	240	VSFQQPQQQ	248
49	Tri a gliadin	21673	7.24	2.0205	4.2702	236	VSFQQPQQQ	244
50	Tri a gliadin	170718	7.24	2.0205	4.2702	240	VSFQQPQQQ	248

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.632421
Standard deviation: 1.678047
1 0.5 2
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 1
12 6.0 3
13 6.5 13
14 7.0 18
15 7.5 15
16 8.0 32
17 8.5 48
18 9.0 139
19 9.5 139
20 10.0 163
21 10.5 207
22 11.0 230
23 11.5 252
24 12.0 139
25 12.5 110
26 13.0 76
27 13.5 49
28 14.0 19
29 14.5 6
30 15.0 16
31 15.5 8
32 16.0 4
33 16.5 3
34 17.0 2
35 17.5 2
36 18.0 1
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.794467
Standard deviation: 2.471220
1 0.5 2
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 1
12 6.0 3
13 6.5 13
14 7.0 18
15 7.5 15
16 8.0 34
17 8.5 54
18 9.0 156
19 9.5 198
20 10.0 298
21 10.5 495
22 11.0 823
23 11.5 1331
24 12.0 1854
25 12.5 3051
26 13.0 4494
27 13.5 6633
28 14.0 8362
29 14.5 10602
30 15.0 14563
31 15.5 17995
32 16.0 21747
33 16.5 24778
34 17.0 27828
35 17.5 29384
36 18.0 31706
37 18.5 31286
38 19.0 30746
39 19.5 28569
40 20.0 26060
41 20.5 21985
42 21.0 17739
43 21.5 13539
44 22.0 9909
45 22.5 6735
46 23.0 3816
47 23.5 1982
48 24.0 861
49 24.5 324
50 25.0 174
51 25.5 31
Query sequence: VTFKKTKRR