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: YKPTKTDPK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bet v 8.0101	AHF71027	0.00	7.6796	7.7695	215	YKPTKTDPK	223
2	Der p 20.0101	188485735	6.13	3.5579	5.0757	93	FKPTDKHPK	101
3	Har a 2.0101	17291858	6.33	3.4269	4.9900	132	YQPXSENPK	140
4	Vig r 4.0101	Q43680	6.52	3.2934	4.9028	33	YTPGKTEDK	41
5	Pru av 7.01	XP_021820299	6.54	3.2803	4.8942	78	LKNSKGNPK	86
6	Pru m 7.0101	XP_016648029	6.54	3.2803	4.8942	78	LKNSKGNPK	86
7	Pru p 7.0101	PMLN_PRUPE	6.54	3.2803	4.8942	53	LKNSKGNPK	61
8	Tri a gliadin	170728	6.69	3.1810	4.8293	132	FRPSQQNPQ	140
9	Tri a gliadin	473876	6.69	3.1810	4.8293	232	FRPSQQNPQ	240
10	Tri a gliadin	170720	6.69	3.1810	4.8293	231	FRPSQQNPQ	239
11	Tri a gliadin	21753	6.69	3.1810	4.8293	231	FRPSQQNPQ	239
12	Tri a gliadin	170722	6.69	3.1810	4.8293	232	FRPSQQNPQ	240
13	Tri a gliadin	21761	6.69	3.1810	4.8293	231	FRPSQQNPQ	239
14	Tri a gliadin	21755	6.69	3.1810	4.8293	231	FRPSQQNPQ	239
15	Tri a gliadin	170718	6.85	3.0762	4.7608	256	FQPSQQNPQ	264
16	Tri a gliadin	21673	6.85	3.0762	4.7608	252	FQPSQQNPQ	260
17	Tri a gliadin	21765	6.85	3.0762	4.7608	256	FQPSQQNPQ	264
18	Tri a 21.0101	283476402	6.85	3.0762	4.7608	224	FQPSQQNPQ	232
19	Tri a gliadin	170724	6.85	3.0762	4.7608	242	FQPSQQNPQ	250
20	Tri a gliadin	170712	6.85	3.0762	4.7608	236	FQPSQQNPQ	244
21	Tri a gliadin	170740	6.85	3.0762	4.7608	239	FQPSQQNPQ	247
22	Tri a gliadin	21757	6.85	3.0762	4.7608	239	FQPSQQNPQ	247
23	Ara h 1	P43237	6.96	3.0032	4.7131	409	VKPDKKNPQ	417
24	Ara h 1	P43238	6.96	3.0032	4.7131	417	VKPDKKNPQ	425
25	Der f 20.0201	ABU97470	7.09	2.9155	4.6557	93	FKPTDKHPQ	101
26	Der f 20.0101	AIO08850	7.09	2.9155	4.6557	93	FKPTDKHPQ	101
27	Gly m 6.0401	Q9SB11	7.14	2.8825	4.6342	354	WRSKKTQPR	362
28	Cla h 5.0101	P40918	7.25	2.8069	4.5848	548	LKNTVSDPK	556
29	Gly m 7.0101	C6K8D1_SOYBN	7.41	2.6997	4.5148	468	PKPSERNPQ	476
30	Bos d 13.0201	MYL3_BOVIN	7.62	2.5551	4.4202	1	MAPKKPDPK	9
31	Tri a gliadin	170716	7.68	2.5174	4.3956	262	FQPSQLNPQ	270
32	Tri a gliadin	170710	7.68	2.5174	4.3956	261	FQPSQLNPQ	269
33	Api m 12.0101	Q868N5	7.75	2.4692	4.3641	672	GKLTETNPK	680
34	Ani s 5.0101	121308877	7.82	2.4200	4.3319	45	KDETKTDPE	53
35	Gal d 3	P02789	7.95	2.3316	4.2741	190	CRQCKGDPK	198
36	Gal d 3	757851	7.95	2.3316	4.2741	190	CRQCKGDPK	198
37	Ric c 1	P01089	8.05	2.2709	4.2345	150	MRQTRTNPS	158
38	Tri a gliadin	170732	8.13	2.2154	4.1982	221	VQPQQQQPQ	229
39	Tri a gliadin	170730	8.13	2.2154	4.1982	202	VQPQQQQPQ	210
40	Act d a	450239	8.21	2.1618	4.1632	23	TKPQEPQPE	31
41	Blo t 6.0101	33667934	8.21	2.1605	4.1623	38	YEYSRNSPR	46
42	Ara h 1	P43237	8.26	2.1284	4.1413	131	RRPSHQQPR	139
43	Ara h 1	P43238	8.26	2.1284	4.1413	137	RRPSHQQPR	145
44	Tri a gliadin	21755	8.26	2.1281	4.1411	31	QNPSQQQPQ	39
45	Tri a gliadin	170724	8.26	2.1281	4.1411	31	QNPSQQQPQ	39
46	Tri a gliadin	170726	8.26	2.1281	4.1411	31	QNPSQQQPQ	39
47	Tri a gliadin	473876	8.26	2.1281	4.1411	31	QNPSQQQPQ	39
48	Tri a gliadin	170712	8.26	2.1281	4.1411	31	QNPSQQQPQ	39
49	Tri a 21.0101	283476402	8.26	2.1281	4.1411	11	QNPSQQQPQ	19
50	Tri a gliadin	21761	8.26	2.1281	4.1411	31	QNPSQQQPQ	39

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.422877
Standard deviation: 1.487436
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 0
13 6.5 2
14 7.0 21
15 7.5 5
16 8.0 7
17 8.5 17
18 9.0 38
19 9.5 70
20 10.0 84
21 10.5 140
22 11.0 210
23 11.5 228
24 12.0 232
25 12.5 268
26 13.0 226
27 13.5 76
28 14.0 32
29 14.5 14
30 15.0 6
31 15.5 12
32 16.0 4
33 16.5 2
34 17.0 1
35 17.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.681929
Standard deviation: 2.275812
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 0
13 6.5 2
14 7.0 21
15 7.5 5
16 8.0 7
17 8.5 34
18 9.0 47
19 9.5 103
20 10.0 154
21 10.5 265
22 11.0 601
23 11.5 969
24 12.0 1473
25 12.5 2620
26 13.0 3688
27 13.5 6116
28 14.0 7910
29 14.5 10961
30 15.0 14675
31 15.5 18415
32 16.0 23199
33 16.5 26831
34 17.0 29717
35 17.5 32989
36 18.0 34749
37 18.5 34117
38 19.0 32117
39 19.5 29981
40 20.0 25740
41 20.5 20871
42 21.0 15984
43 21.5 10598
44 22.0 7418
45 22.5 4143
46 23.0 2137
47 23.5 1055
48 24.0 360
49 24.5 101
50 25.0 23
Query sequence: YKPTKTDPK