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: SYGDLKVKP

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 6	P49276	0.00	7.7881	7.2835	117	SYGDLKVKP	125
2	Pru du 10.0101	MDL2_PRUDU	5.67	3.8335	5.0436	394	SYGSLTLKS	402
3	Api m 12.0101	Q868N5	6.95	2.9376	4.5361	816	SNGDIKVPS	824
4	Der p 4	5059162	7.01	2.9010	4.5154	37	GYGGVQVSP	45
5	Blo t 4.0101	33667932	7.01	2.9010	4.5154	59	GYGGVQVSP	67
6	Eur m 4.0101	5059164	7.01	2.9010	4.5154	62	GYGGVQVSP	70
7	Der f 4.0101	AHX03180	7.01	2.9010	4.5154	62	GYGGVQVSP	70
8	Aln g 1	7430710	7.12	2.8236	4.4716	151	QYGDILVKY	159
9	Sal k 3.0101	225810599	7.17	2.7853	4.4498	517	SYGSRCVKP	525
10	Mor a 2.0101	QOS47419	7.17	2.7853	4.4498	517	SYGSRCVKP	525
11	Bla g 12.0101	AII81930	7.31	2.6907	4.3963	89	NFTDLKAKG	97
12	Hel a 3.0101	P82007	7.64	2.4607	4.2660	80	AAPQLKVRP	88
13	Per a 13.0101	AVQ67919	7.64	2.4555	4.2631	251	SYDDIKAKV	259
14	Amb a 1	P27759	7.70	2.4149	4.2401	167	NMHDVKVNP	175
15	Pru du 10.0101	MDL2_PRUDU	7.72	2.4014	4.2324	402	SSSNVRVSP	410
16	Fra a 1.0101	Q5ULZ4	7.76	2.3721	4.2158	21	QYGYVKVEG	29
17	Pen c 24	38326693	7.85	2.3151	4.1836	143	SLVTLEVKP	151
18	Gly m 4	18744	7.87	2.3008	4.1754	112	SAGKLTVKY	120
19	Bla g 2	P54958	8.00	2.2093	4.1236	90	SDGNVQVKF	98
20	Ara h 8.0101	37499626	8.04	2.1813	4.1078	111	SIGKLTLKY	119
21	Mala s 12.0101	78038796	8.21	2.0617	4.0400	476	SRGSIKITS	484
22	Bom p 4.0101	Q7M4I3	8.26	2.0234	4.0183	138	GWGRLRYKG	146
23	Tri a 34.0101	253783729	8.28	2.0097	4.0106	57	KHSDIKLKD	65
24	Phl p 13	4826572	8.35	1.9626	3.9839	267	STNGLRIKS	275
25	Der p 7	P49273	8.39	1.9345	3.9680	86	RVGDANVKS	94
26	Gos h 2	P09799	8.44	1.8969	3.9467	496	STGNLFVVP	504
27	Lep d 13	Q9U5P1	8.45	1.8916	3.9436	96	QYGDKEVKV	104
28	Der f 7	Q26456	8.48	1.8706	3.9317	86	RQGDANVKG	94
29	Gal d vitellogenin	212881	8.49	1.8620	3.9269	281	NYGSLRYRF	289
30	Gal d vitellogenin	63887	8.49	1.8620	3.9269	281	NYGSLRYRF	289
31	Der f 29.0101	A1KXG2_DERFA	8.50	1.8567	3.9239	144	SYGSQSGKP	152
32	Pen m 7.0101	G1AP69_PENMO	8.54	1.8332	3.9106	665	NFGHIQVKV	673
33	Pen m 7.0102	AEB77775	8.54	1.8332	3.9106	665	NFGHIQVKV	673
34	Blo t 13	Q17284	8.57	1.8115	3.8983	95	QYGDKEVKI	103
35	Mac r 2.0101	E2JE77_MACRS	8.59	1.7969	3.8900	293	RCEELKVQP	301
36	Ole e 12.0101	ALL12_OLEEU	8.59	1.7949	3.8889	274	DLTNFKIEP	282
37	Rap v 2.0101	QPB41107	8.60	1.7904	3.8863	323	TCEQLRVKN	331
38	Pyr c 1	O65200	8.60	1.7896	3.8859	122	TKGDIEIKE	130
39	Ves v 2.0101	P49370	8.61	1.7790	3.8799	118	NWGNMKIHK	126
40	Sor h 2.0201	A0A077B2S0_SORHL	8.61	1.7789	3.8798	49	AISEVSVKP	57
41	Tyr p 1.0101	ABM53753	8.63	1.7708	3.8752	314	GYGRLERHP	322
42	Cor a 1.0301	1321733	8.68	1.7312	3.8528	123	TIGDHELKD	131
43	Fra a 1.0101	Q5ULZ4	8.73	1.7005	3.8354	63	TKGDVEIKE	71
44	Fra a 1	Q256S6	8.73	1.7005	3.8354	123	TKGDVEIKE	131
45	Mal d 1	4590388	8.73	1.7005	3.8354	122	TKGDVEIKE	130
46	Mal d 1	4590368	8.73	1.7005	3.8354	122	TKGDVEIKE	130
47	Pru du 1.0101	B6CQS9_9ROSA	8.73	1.7005	3.8354	123	TKGDVEIKE	131
48	Mal d 1	4590366	8.73	1.7005	3.8354	122	TKGDVEIKE	130
49	Fra a 1	Q256S7	8.73	1.7005	3.8354	123	TKGDVEIKE	131
50	Pru p 1.0101	Q2I6V8	8.73	1.7005	3.8354	123	TKGDVEIKE	131

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.163561
Standard deviation: 1.433407
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 1
13 6.5 0
14 7.0 1
15 7.5 8
16 8.0 7
17 8.5 11
18 9.0 56
19 9.5 121
20 10.0 135
21 10.5 200
22 11.0 230
23 11.5 246
24 12.0 235
25 12.5 186
26 13.0 129
27 13.5 50
28 14.0 30
29 14.5 23
30 15.0 13
31 15.5 7
32 16.0 3
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: 18.432213
Standard deviation: 2.530667
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 1
13 6.5 0
14 7.0 1
15 7.5 8
16 8.0 8
17 8.5 11
18 9.0 57
19 9.5 129
20 10.0 165
21 10.5 283
22 11.0 489
23 11.5 767
24 12.0 1288
25 12.5 1968
26 13.0 2925
27 13.5 3998
28 14.0 6162
29 14.5 8455
30 15.0 10994
31 15.5 13898
32 16.0 16928
33 16.5 20052
34 17.0 22981
35 17.5 26686
36 18.0 29010
37 18.5 31166
38 19.0 31343
39 19.5 30427
40 20.0 28853
41 20.5 25603
42 21.0 22629
43 21.5 18385
44 22.0 14664
45 22.5 11077
46 23.0 7827
47 23.5 5001
48 24.0 2831
49 24.5 1731
50 25.0 898
51 25.5 353
52 26.0 106
53 26.5 36
Query sequence: SYGDLKVKP