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: YSYAYDDKN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mal d 2	10334651	0.00	7.2450	7.8039	221	YSYAYDDKN	229
2	Pru p 2.0101	190613911	0.87	6.6819	7.4149	221	YSYAYDDKS	229
3	Pru p 2.0201	190613907	0.87	6.6819	7.4149	221	YSYAYDDKS	229
4	Pru av 2	P50694	1.58	6.2251	7.0993	220	YSYAYDDKR	228
5	Pru p 2.0301	190613903	4.40	4.4012	5.8393	217	YSYAFDDNK	225
6	Der f 16.0101	21591547	6.09	3.3094	5.0851	260	YDYAASDKS	268
7	Hev b 2	1184668	6.14	3.2787	5.0639	217	FTYAYNPRD	225
8	Bla g 12.0101	AII81930	6.17	3.2558	5.0481	336	CPYAYDDGN	344
9	Jun a 3	P81295	6.32	3.1610	4.9826	201	YSYAKDDTA	209
10	Cup s 3.0101	38456226	6.32	3.1610	4.9826	201	YSYAKDDTA	209
11	Cup a 3	9929163	6.32	3.1610	4.9826	175	YSYAKDDTA	183
12	Cup s 3.0102	38456228	6.32	3.1610	4.9826	201	YSYAKDDTA	209
13	Mus a 4.0101	88191901	7.11	2.6482	4.6284	175	YSYPKDDQT	183
14	Act c 2	190358875	7.11	2.6482	4.6284	200	YSYPKDDQT	208
15	Aed a 8.0101	Q1HR69_AEDAE	7.19	2.5971	4.5931	566	ESYAYSLKN	574
16	Cla h 5.0101	P40918	7.19	2.5971	4.5931	542	ESYAYSLKN	550
17	Pen c 19	Q92260	7.19	2.5971	4.5931	411	ESYAYSLKN	419
18	Arg r 1	58371884	7.34	2.5004	4.5263	67	YTYGYKDAS	75
19	Per a 12.0101	AKH04311	7.43	2.4427	4.4865	342	YLYAYKDYQ	350
20	Tria p 1	15426413	7.51	2.3945	4.4532	13	LSYAYADEC	21
21	Amb a 6	O04004	7.66	2.2981	4.3865	82	KSIAYDPKR	90
22	Cur l 3.0101	14585755	7.69	2.2790	4.3734	51	YSYTDANKQ	59
23	Bla g 12.0101	AII81930	7.76	2.2335	4.3420	114	YSHLVSDKK	122
24	Dol a 5	Q05108	7.80	2.2078	4.3241	33	YGVTNDEKN	41
25	Coc n 1.0101	A0A0S3B0K0_COCNU	7.81	2.2005	4.3191	314	YSIAIDGHD	322
26	Asp f 13	P28296	7.83	2.1871	4.3099	260	YSYAFNNAV	268
27	Cap a 1w	16609959	7.89	2.1490	4.2835	200	YSYPQDDAT	208
28	Cap a 1.0101	Q9ARG0_CAPAN	7.89	2.1490	4.2835	200	YSYPQDDAT	208
29	Act d 1	P00785	7.92	2.1275	4.2687	340	YPVKYNNQN	348
30	Act d 1	166317	7.92	2.1275	4.2687	340	YPVKYNNQN	348
31	Aed a 1	P50635	7.92	2.1263	4.2679	444	HSFALDDEG	452
32	Pru du 10.0101	MDL2_PRUDU	7.93	2.1221	4.2650	39	LSFAYDATD	47
33	Dol m 5.0101	P10736	7.93	2.1181	4.2622	57	YGLTNDEKN	65
34	Eur m 14	6492307	7.94	2.1140	4.2594	1013	YKFANDDQP	1021
35	Asp f 9	2879890	7.99	2.0806	4.2363	259	ESYTYSDNS	267
36	Alt a 3	1850544	7.99	2.0802	4.2361	12	ESYAYSLRN	20
37	Alt a 3	1850542	7.99	2.0802	4.2361	47	ESYAYSLRN	55
38	Der f 28.0101	L7V065_DERFA	7.99	2.0802	4.2361	543	ESYAYSLRN	551
39	Alt a 3	P78983	7.99	2.0802	4.2361	47	ESYAYSLRN	55
40	Api m 5.0101	B2D0J4	8.00	2.0781	4.2346	465	YAYAYFSTN	473
41	Ory c 4.0101	U6C8D6_RABIT	8.01	2.0662	4.2263	86	YTVEYDGHN	94
42	Lyc e NP24	P12670	8.03	2.0575	4.2204	200	YSYPQDDPT	208
43	Ole e 13.0101	ALL13_OLEEU	8.03	2.0575	4.2204	201	YSYPQDDPT	209
44	Bla g 3.0101	D0VNY7_BLAGE	8.07	2.0333	4.2036	552	TTYTYEKQD	560
45	Ory s 33kD	4126809	8.07	2.0300	4.2013	197	LGYADEDKT	205
46	Ory s 33kD	16580747	8.07	2.0300	4.2013	197	LGYADEDKT	205
47	Act d 1	P00785	8.09	2.0159	4.1916	21	LSLAFNAKN	29
48	Act d 1	166317	8.09	2.0159	4.1916	21	LSLAFNAKN	29
49	Bla g 3.0101	D0VNY7_BLAGE	8.14	1.9851	4.1704	554	YTYEKQDKY	562
50	Dol m 2	P49371	8.19	1.9540	4.1488	208	MSWLFNNQN	216

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.211896
Standard deviation: 1.547531
1 0.5 1
2 1.0 2
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 0
15 7.5 7
16 8.0 20
17 8.5 28
18 9.0 38
19 9.5 57
20 10.0 141
21 10.5 165
22 11.0 206
23 11.5 363
24 12.0 208
25 12.5 131
26 13.0 141
27 13.5 109
28 14.0 28
29 14.5 21
30 15.0 11
31 15.5 1
32 16.0 3
33 16.5 1
34 17.0 3
35 17.5 1
36 18.0 1
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.482256
Standard deviation: 2.240196
1 0.5 1
2 1.0 2
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 7
14 7.0 0
15 7.5 7
16 8.0 21
17 8.5 33
18 9.0 42
19 9.5 73
20 10.0 209
21 10.5 303
22 11.0 516
23 11.5 1072
24 12.0 1621
25 12.5 2653
26 13.0 4636
27 13.5 6106
28 14.0 8904
29 14.5 12327
30 15.0 16077
31 15.5 20905
32 16.0 24637
33 16.5 29794
34 17.0 31232
35 17.5 34244
36 18.0 35407
37 18.5 34683
38 19.0 32054
39 19.5 27669
40 20.0 23033
41 20.5 18112
42 21.0 13207
43 21.5 8781
44 22.0 5640
45 22.5 3260
46 23.0 1571
47 23.5 900
48 24.0 326
49 24.5 102
50 25.0 21
Query sequence: YSYAYDDKN