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: PKLDAIKEK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cav p 4.0101	Q6WDN9_CAVPO	0.00	6.3350	6.8594	204	PKLDAIKEK	212
2	Equ c 3	399672	1.66	5.3517	6.2431	203	PKLDALKER	211
3	Fel d 2	P49064	2.64	4.7676	5.8770	204	PKVDALREK	212
4	Can f 3	P49822	3.66	4.1581	5.4950	204	PKIEALREK	212
5	Bla g 5	O18598	4.56	3.6240	5.1602	176	PNLKALREK	184
6	Bla g 5	2326190	4.56	3.6240	5.1602	173	PNLKALREK	181
7	Der f 10.0101	1359436	5.43	3.1088	4.8373	14	TKMEAIKKK	22
8	Sus s 1.0101	ALBU_PIG	5.45	3.0969	4.8298	203	PKIEHLREK	211
9	Bla g 12.0101	AII81930	5.57	3.0289	4.7872	357	YKMDFIKEK	365
10	Bos d 6	2190337	5.62	2.9993	4.7686	203	PKIETMREK	211
11	Bos d 6	P02769	5.62	2.9993	4.7686	203	PKIETMREK	211
12	Lit v 2.0101	Q004B5	5.93	2.8152	4.6533	288	PKLAANREK	296
13	Lit v 2.0101	KARG_PROCL	5.93	2.8152	4.6533	288	PKLAANREK	296
14	Pen m 2	27463265	5.93	2.8152	4.6533	288	PKLAANREK	296
15	Scy p 2.0101	KARG0_SCYPA	5.93	2.8152	4.6533	288	PKLAANREK	296
16	Ani s 2	8117843	6.30	2.5954	4.5155	648	SNLTAIKNK	656
17	Bla g 9.0101	ABC86902	6.70	2.3568	4.3660	288	PKLAADKKK	296
18	Bomb m 1.0101	82658675	6.70	2.3568	4.3660	287	PKLAADKKK	295
19	Ara h 8.0201	EF436550	6.75	2.3282	4.3480	69	HKIDAIDEA	77
20	Asp f 12	P40292	6.77	2.3118	4.3378	218	PFLDSLKQK	226
21	Hom s 1	2342526	6.83	2.2786	4.3170	127	EKLAAAKEK	135
22	Hom s 1.0101	2723284	6.83	2.2786	4.3170	169	EKLAAAKEK	177
23	Mala s 10	28564467	6.84	2.2694	4.3112	345	SRVPALKER	353
24	Pet c PR10	1843451	6.94	2.2128	4.2757	70	QKIDAIDKE	78
25	Bet v 1.2001	1321724	7.00	2.1744	4.2516	132	EHMKAIKEK	140
26	Bet v 1	P45431	7.00	2.1744	4.2516	131	EHMKAIKEK	139
27	Bet v 1.1401	551640	7.00	2.1744	4.2516	132	EHMKAIKEK	140
28	Bet v 1	P43184	7.00	2.1744	4.2516	131	EHMKAIKEK	139
29	Bet v 1.0201	450885	7.00	2.1744	4.2516	132	EHMKAIKEK	140
30	Bet v 1.0301	452730	7.00	2.1744	4.2516	132	EHMKAIKEK	140
31	Bet v 1.0207	ACF75030.1	7.00	2.1744	4.2516	129	EHMKAIKEK	137
32	Bet v 1.0118	CAA07329.1	7.00	2.1744	4.2516	132	EHMKAIKEK	140
33	Bet v 1.at5	4006965	7.00	2.1744	4.2516	132	EHMKAIKEK	140
34	Bet v 1.1901	1321722	7.00	2.1744	4.2516	132	EHMKAIKEK	140
35	Bet v 1.1401	P43186	7.00	2.1744	4.2516	131	EHMKAIKEK	139
36	Bet v 1	P43176	7.00	2.1744	4.2516	131	EHMKAIKEK	139
37	Bet v 1.0206	CAA04828.1	7.00	2.1744	4.2516	131	EHMKAIKEK	139
38	Bet v 1.0203	BEV1K_BETPN	7.00	2.1744	4.2516	132	EHMKAIKEK	140
39	Bet v 1.0201	CAA54421	7.00	2.1744	4.2516	132	EHMKAIKEK	140
40	Bet v 1.0901	452742	7.00	2.1744	4.2516	132	EHMKAIKEK	140
41	Bet v 1.0202	CAA54481	7.00	2.1744	4.2516	132	EHMKAIKEK	140
42	Bet v 1.0204	BEV1M_BETPN	7.00	2.1744	4.2516	132	EHMKAIKEK	140
43	Bet v 1.at42	4006955	7.00	2.1744	4.2516	132	EHMKAIKEK	140
44	Bet v 1.1801	1321718	7.00	2.1744	4.2516	132	EHMKAIKEK	140
45	Bet v 1.0205	Q39427_BETPN	7.00	2.1744	4.2516	132	EHMKAIKEK	140
46	Der p 10	O18416	7.07	2.1376	4.2286	55	NELDQVQEQ	63
47	Hom a 1.0101	O44119	7.07	2.1376	4.2286	55	NELDQVQEQ	63
48	Der f 10.0101	1359436	7.07	2.1376	4.2286	70	NELDQVQEQ	78
49	Plo i 2.0101	308193268	7.09	2.1246	4.2204	40	PKLDEIAAE	48
50	Blo t 4.0101	33667932	7.13	2.1010	4.2056	231	SKLHHLNEK	239

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.664620
Standard deviation: 1.683451
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 7
13 6.5 1
14 7.0 8
15 7.5 39
16 8.0 25
17 8.5 35
18 9.0 77
19 9.5 149
20 10.0 167
21 10.5 221
22 11.0 260
23 11.5 243
24 12.0 177
25 12.5 113
26 13.0 66
27 13.5 38
28 14.0 20
29 14.5 13
30 15.0 8
31 15.5 12
32 16.0 3
33 16.5 2
34 17.0 1
35 17.5 2
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.423550
Standard deviation: 2.685885
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 7
13 6.5 1
14 7.0 8
15 7.5 40
16 8.0 25
17 8.5 48
18 9.0 101
19 9.5 248
20 10.0 336
21 10.5 544
22 11.0 854
23 11.5 1274
24 12.0 1910
25 12.5 2456
26 13.0 3543
27 13.5 4911
28 14.0 6190
29 14.5 8143
30 15.0 11398
31 15.5 14419
32 16.0 17002
33 16.5 20380
34 17.0 22421
35 17.5 24882
36 18.0 27406
37 18.5 28987
38 19.0 28836
39 19.5 28439
40 20.0 28003
41 20.5 25999
42 21.0 22525
43 21.5 19223
44 22.0 15782
45 22.5 11730
46 23.0 8241
47 23.5 5981
48 24.0 3741
49 24.5 2193
50 25.0 1134
51 25.5 539
52 26.0 219
53 26.5 51
54 27.0 17
Query sequence: PKLDAIKEK