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: VPKTAANFR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala s 6	4138173	0.00	7.0798	7.4831	27	VPKTAANFR	35
2	Der f 29.0101	A1KXG2_DERFA	1.76	5.9070	6.7350	29	VPKTAENFR	37
3	Asp f 11	5019414	2.27	5.5696	6.5199	39	VPKTAKNFR	47
4	Rhi o 2.0101	ALM24136	2.72	5.2717	6.3299	29	VPQTAENFR	37
5	Der p 29.0101	QAT18640	3.23	4.9317	6.1130	111	VPKTTENFR	119
6	Sola l 5.0101	CYPH_SOLLC	3.51	4.7467	5.9950	29	TPKTAENFR	37
7	Asp f 27.0101	91680604	3.57	4.7073	5.9699	28	VPKTVENFR	36
8	Ole e 15.0101	AVV30163	4.25	4.2570	5.6827	29	VPRTSENFR	37
9	Ara h 18.0101	A0A444XS96_ARAHY	4.31	4.2150	5.6559	29	TPRTAENFR	37
10	Bet v 7	Q8L5T1	4.31	4.2150	5.6559	30	TPRTAENFR	38
11	Cat r 1.0101	1220142	4.31	4.2150	5.6559	29	TPRTAENFR	37
12	Pan h 2.0101	XP_034156632	5.65	3.3238	5.0875	171	LPVGAANFR	179
13	Ara t expansin	4539348	5.68	3.3074	5.0770	206	VPNGALQFR	214
14	Pen c 22.0101	13991101	6.00	3.0885	4.9375	172	VPDTAESFS	180
15	Mala s 10	28564467	6.28	2.9041	4.8198	655	RPKAAAQLR	663
16	Mor a 2.0101	QOS47419	6.54	2.7334	4.7110	34	LQKVAADLR	42
17	Bla g 9.0101	ABC86902	6.55	2.7228	4.7042	287	VPKLAADKK	295
18	Hor v 20.0101	HOG3_HORVU	6.64	2.6685	4.6696	246	LPQQQAQFK	254
19	Hor v 21	P80198	6.64	2.6685	4.6696	246	LPQQQAQFK	254
20	Gly m 7.0101	C6K8D1_SOYBN	6.71	2.6183	4.6376	25	VPKMATHFE	33
21	Clu h 1.0101	242253963	6.77	2.5801	4.6132	37	ATKSAADLK	45
22	Ory c 3.A.0101	Q9GK63_RABIT	6.77	2.5791	4.6126	70	SNETLANFR	78
23	Sal k 3.0101	225810599	6.86	2.5219	4.5761	34	LKKVAADLR	42
24	Pen c 30.0101	82754305	6.92	2.4794	4.5489	683	IGKGAAALR	691
25	Pha v 1	21048	6.97	2.4449	4.5270	31	VPKAVDSFK	39
26	Sal k 3.0101	225810599	7.14	2.3351	4.4569	398	VQKAAAGLK	406
27	Cte f 2	7638032	7.16	2.3215	4.4482	52	VPRDCQNFK	60
28	Tri a 17.0101	AMYB_WHEAT	7.26	2.2537	4.4050	303	VPNHAAELT	311
29	Gly m 4	18744	7.34	2.2012	4.3715	31	IPKALDSFK	39
30	Tyr p 20.0101	A0A868BHP5_TYRPU	7.35	2.1941	4.3670	288	LPKLAADRK	296
31	Der p 20.0101	188485735	7.35	2.1941	4.3670	287	LPKLAADRK	295
32	Der f 20.0101	AIO08850	7.35	2.1941	4.3670	287	LPKLAADRK	295
33	Der f 20.0201	ABU97470	7.35	2.1941	4.3670	287	LPKLAADRK	295
34	Pen c 32.0101	121584258	7.36	2.1904	4.3646	50	ISKTADQAR	58
35	Alt a 13.0101	Q6R4B4	7.43	2.1430	4.3344	140	LPKTIEKLR	148
36	Pol d 1.0104	45510893	7.43	2.1392	4.3320	125	VGKYVADFT	133
37	Pol d 1.0102	45510889	7.43	2.1392	4.3320	125	VGKYVADFT	133
38	Pol d 1.0101	45510887	7.43	2.1392	4.3320	146	VGKYVADFT	154
39	Pol d 1.0103	45510891	7.43	2.1392	4.3320	125	VGKYVADFT	133
40	Poly p 1.0101	124518469	7.43	2.1392	4.3320	128	VGKYVADFT	136
41	Per a 12.0101	AKH04311	7.43	2.1387	4.3317	206	DPKTAANAY	214
42	Mor a 2.0101	QOS47419	7.46	2.1218	4.3209	398	VQKAAAALK	406
43	Asp f 22.0101	13925873	7.48	2.1100	4.3134	172	VPDSAPSFS	180
44	Api m 12.0101	Q868N5	7.51	2.0848	4.2973	1072	LPKNEGPFR	1080
45	Bomb m 1.0101	82658675	7.54	2.0692	4.2873	286	LPKLAADKK	294
46	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.66	1.9858	4.2341	63	VSKAVANVN	71
47	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.66	1.9858	4.2341	49	VSKAVANVN	57
48	Pen m 2	27463265	7.69	1.9657	4.2214	287	LPKLAANRE	295
49	Lit v 2.0101	Q004B5	7.69	1.9657	4.2214	287	LPKLAANRE	295
50	Scy p 2.0101	KARG0_SCYPA	7.69	1.9657	4.2214	287	LPKLAANRE	295

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.650653
Standard deviation: 1.504362
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 1
6 3.0 1
7 3.5 1
8 4.0 2
9 4.5 4
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 2
14 7.0 10
15 7.5 16
16 8.0 25
17 8.5 40
18 9.0 51
19 9.5 128
20 10.0 218
21 10.5 239
22 11.0 239
23 11.5 292
24 12.0 183
25 12.5 114
26 13.0 67
27 13.5 28
28 14.0 10
29 14.5 6
30 15.0 9
31 15.5 3
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0
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: 17.650386
Standard deviation: 2.358700
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 1
6 3.0 1
7 3.5 1
8 4.0 2
9 4.5 4
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 2
14 7.0 10
15 7.5 18
16 8.0 27
17 8.5 44
18 9.0 65
19 9.5 158
20 10.0 315
21 10.5 473
22 11.0 784
23 11.5 1225
24 12.0 1944
25 12.5 2972
26 13.0 4205
27 13.5 6811
28 14.0 8627
29 14.5 11212
30 15.0 14933
31 15.5 18029
32 16.0 22480
33 16.5 26317
34 17.0 29851
35 17.5 31546
36 18.0 33921
37 18.5 33623
38 19.0 31914
39 19.5 28680
40 20.0 25655
41 20.5 20434
42 21.0 15539
43 21.5 11653
44 22.0 7734
45 22.5 4600
46 23.0 2536
47 23.5 1267
48 24.0 407
49 24.5 154
50 25.0 18
Query sequence: VPKTAANFR