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: HCKEKTPSK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 6.0101	AHL24657	0.00	7.6051	7.8350	294	HCKEKTPSK	302
2	Sal k 6.0101	ARS33724	0.00	7.6051	7.8350	316	HCKEKTPSK	324
3	Par j 1	Q40905	5.35	4.0004	5.4494	55	QGKEKEPSK	63
4	Par j 1	P43217	5.35	4.0004	5.4494	19	QGKEKEPSK	27
5	Par j 1	O04404	5.35	4.0004	5.4494	56	QGKEKEPSK	64
6	Par j 1.0103	95007033	5.35	4.0004	5.4494	19	QGKEKEPSK	27
7	Par j 1.0101	992612	5.35	4.0004	5.4494	13	QGKEKEPSK	21
8	Fra e 1.0102	56122438	5.53	3.8840	5.3725	42	QCKEKENGK	50
9	Blo t 12	Q17282	6.59	3.1700	4.9000	66	HHEEKTTTE	74
10	Fra e 1.0101	33327133	6.68	3.1070	4.8582	42	QCKDKENGK	50
11	Ole e 1.0101	13195753	6.72	3.0826	4.8421	27	QCKEKKNGD	35
12	Equ a 6.01	XP_014705584	7.01	2.8841	4.7107	133	HCKDKDLSE	141
13	Equ c 6.01	LYSC1_HORSE	7.01	2.8841	4.7107	114	HCKDKDLSE	122
14	Aed al 2	ALL2_AEDAE	7.06	2.8526	4.6899	249	DCKSKEPSN	257
15	Aed a 2	P18153	7.06	2.8526	4.6899	249	DCKSKEPSN	257
16	Aed a 2	159559	7.06	2.8526	4.6899	249	DCKSKEPSN	257
17	Pen ch 31.0101	61380693	7.30	2.6922	4.5837	379	YFEDKTPSN	387
18	Cul q 3.01	Q95V93_CULQU	7.46	2.5796	4.5092	243	NCKAKDESK	251
19	Par j 2	O04403	7.49	2.5642	4.4990	50	KGEEKEPSK	58
20	Par j 2	P55958	7.49	2.5642	4.4990	50	KGEEKEPSK	58
21	Aed a 7.0101	Q16TN9_AEDAE	7.58	2.4993	4.4560	41	KSKEKAKSK	49
22	Pla or 2.0101	162949338	7.67	2.4372	4.4150	298	QCSLKAPSR	306
23	Pla a 2	51316214	7.73	2.4023	4.3919	297	QCSRQAPSR	305
24	Ole e 1.0107	2465131	7.74	2.3929	4.3856	43	QCREKENGD	51
25	Eur m 14	6492307	7.75	2.3861	4.3812	279	DHKHKNPTE	287
26	Der p 14.0101	20385544	7.75	2.3861	4.3812	273	DHKHKNPTE	281
27	Ani s 12.0101	323575367	7.81	2.3470	4.3553	51	DCKEKKYGE	59
28	Pru ar 5.0101	Q9XF96_PRUAR	7.91	2.2797	4.3108	24	KTEEKTPEE	32
29	Car i 2.0101	VCL_CARIL	7.93	2.2674	4.3026	327	QTQEQSPER	335
30	Cari p 1.0101	C9EA45_CARPA	7.96	2.2475	4.2895	400	YCDQKKPCK	408
31	Hom s 3	929619	7.99	2.2236	4.2736	53	DSKEKEKSK	61
32	Fag t 6.01	QZM06934	8.02	2.2067	4.2624	31	YLQEKTPPT	39
33	Ole e 1.0105	2465127	8.09	2.1544	4.2279	43	QCKDKENGD	51
34	Ole e 1	P19963	8.09	2.1544	4.2279	42	QCKDKENGD	50
35	Ole e 1.0106	2465129	8.09	2.1544	4.2279	43	QCKDKENGD	51
36	Ole e 1.0102	473106	8.09	2.1544	4.2279	42	QCKDKENGD	50
37	Bomb m 4.0101	NP_001037486	8.09	2.1542	4.2277	135	DSKDKTSKK	143
38	Pru p 2.0301	190613903	8.15	2.1154	4.2020	195	ETKEKCPPT	203
39	Jug r 2	6580762	8.19	2.0918	4.1864	131	QIQEQSPER	139
40	Jug n 2	31321944	8.19	2.0918	4.1864	19	QIQEQSPER	27
41	Cte f 1	Q94424	8.22	2.0717	4.1731	151	HCKEKCRGG	159
42	Asp v 13.0101	294441150	8.32	2.0019	4.1269	28	RQTEKVPGK	36
43	Dic v a	763532	8.44	1.9226	4.0744	1332	DEKEKATSQ	1340
44	Pru du 8.0101	A0A516F3L2_PRUDU	8.45	1.9118	4.0673	214	QCQEECTEK	222
45	Api m 9.0101	226533687	8.51	1.8768	4.0441	314	YLHEKDPSN	322
46	Act d a	450239	8.52	1.8710	4.0403	112	EMKDKTPEA	120
47	Bla g 11.0101	Q2L7A6_BLAGE	8.55	1.8451	4.0232	493	HVNSKVGSK	501
48	Gos h 1	P09801.1	8.56	1.8413	4.0206	132	HQQEQRPER	140
49	Gal d 3	P02789	8.58	1.8288	4.0123	563	TVEENTGGK	571
50	Gal d 3	757851	8.58	1.8288	4.0123	563	TVEENTGGK	571

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.293576
Standard deviation: 1.484995
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 5
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 9
16 8.0 11
17 8.5 13
18 9.0 46
19 9.5 59
20 10.0 116
21 10.5 178
22 11.0 206
23 11.5 239
24 12.0 338
25 12.5 189
26 13.0 151
27 13.5 61
28 14.0 27
29 14.5 13
30 15.0 7
31 15.5 11
32 16.0 3
33 16.5 2
34 17.0 2
35 17.5 4
36 18.0 0
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.581207
Standard deviation: 2.243923
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 5
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 9
16 8.0 11
17 8.5 13
18 9.0 47
19 9.5 84
20 10.0 175
21 10.5 357
22 11.0 510
23 11.5 893
24 12.0 1962
25 12.5 2656
26 13.0 4149
27 13.5 6428
28 14.0 8520
29 14.5 11230
30 15.0 14332
31 15.5 18610
32 16.0 23778
33 16.5 27836
34 17.0 31682
35 17.5 34069
36 18.0 35044
37 18.5 34549
38 19.0 33496
39 19.5 29382
40 20.0 24635
41 20.5 19042
42 21.0 14460
43 21.5 9881
44 22.0 6068
45 22.5 3564
46 23.0 1610
47 23.5 731
48 24.0 260
49 24.5 89
50 25.0 24
Query sequence: HCKEKTPSK