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: EKNRLNFLK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bos d 8	162929	0.00	6.5066	6.7321	172	EKNRLNFLK	180
2	Bos d 10.0101	CASA2_BOVIN	0.00	6.5066	6.7321	172	EKNRLNFLK	180
3	Ses i 6.0101	Q9XHP0	5.10	3.3688	4.8416	312	DRNKLPILK	320
4	Lep w 1.0101	208608077	6.06	2.7764	4.4847	79	DKETANFLK	87
5	Cra a 4.0101	A0A6G7MAZ4_9BIVA	6.30	2.6297	4.3963	84	KKDKVGFIK	92
6	Lep d 5.0103	34495294	6.31	2.6214	4.3913	13	KRTDLNFLE	21
7	Lep d 5.0102	34495292	6.31	2.6214	4.3913	13	KRTDLNFLE	21
8	Ves m 1	P51528	6.37	2.5847	4.3692	59	EKNFINLAK	67
9	Hor v 21	P80198	6.55	2.4759	4.3037	135	EQHQLNLCK	143
10	Hor v 20.0101	HOG3_HORVU	6.55	2.4759	4.3037	135	EQHQLNLCK	143
11	Bla g 1.02	4240395	6.86	2.2822	4.1870	364	FKNFLNFLQ	372
12	Bla g 1.02	4240395	6.86	2.2822	4.1870	176	FKNFLNFLQ	184
13	Api m 7	22724911	6.94	2.2361	4.1592	311	QKTTLNMLT	319
14	Art v 6.0101	62530262	7.02	2.1840	4.1278	61	EKNRQALAK	69
15	Ano d 2.01	Q7YT43_9DIPT	7.03	2.1813	4.1262	30	FKNELNTLK	38
16	Pru du 6.0201	307159114	7.07	2.1583	4.1123	349	NRNHLPILR	357
17	Bla g 9.0101	ABC86902	7.13	2.1214	4.0900	261	HDDRLGFLT	269
18	Blo t 5	O96870	7.15	2.1076	4.0818	95	KRTDLNILE	103
19	Pis v 3.0101	133711973	7.22	2.0663	4.0569	164	EKYRLAFLV	172
20	Hev b 3	O82803	7.24	2.0538	4.0493	6	EEERLKYLD	14
21	Gly m 1	P22895	7.29	2.0230	4.0308	61	EAKRLEIFK	69
22	Gly m 1	1199563	7.29	2.0230	4.0308	61	EAKRLEIFK	69
23	Gal d 5	63748	7.31	2.0053	4.0201	156	QDNRVSFLG	164
24	Gal d 5	KARG_PROCL	7.36	1.9759	4.0024	261	HHDRLGFLT	269
25	Bomb m 1.0101	82658675	7.36	1.9759	4.0024	260	HHDRLGFLT	268
26	Lit v 2.0101	Q004B5	7.36	1.9759	4.0024	261	HHDRLGFLT	269
27	Pen m 2	27463265	7.36	1.9759	4.0024	261	HHDRLGFLT	269
28	Scy p 2.0101	KARG0_SCYPA	7.36	1.9759	4.0024	261	HHDRLGFLT	269
29	Eur m 4.0101	5059164	7.39	1.9587	3.9921	198	RKKQVDFLN	206
30	Gal d 6.0101	VIT1_CHICK	7.42	1.9429	3.9825	1733	EKDNIKIYK	1741
31	gal d 6.0101	P87498	7.42	1.9429	3.9825	1733	EKDNIKIYK	1741
32	Tyr p 20.0101	A0A868BHP5_TYRPU	7.42	1.9399	3.9807	262	RDDRLGFLT	270
33	Der f 20.0101	AIO08850	7.42	1.9399	3.9807	261	RDDRLGFLT	269
34	Der p 20.0101	188485735	7.42	1.9399	3.9807	261	RDDRLGFLT	269
35	Tri a glutenin	21926	7.43	1.9355	3.9781	171	EQSRYDVIR	179
36	Der f 8.0101	AGC56215	7.43	1.9349	3.9777	100	ENLRVDYLK	108
37	Der f 4.0101	AHX03180	7.46	1.9138	3.9650	290	NNNQLRWLR	298
38	Aln g 1	7430710	7.47	1.9097	3.9625	265	QKHRVDFIY	273
39	Der f 11.0101	13785807	7.49	1.8995	3.9564	77	NKEKLTALK	85
40	Der p 11	37778944	7.49	1.8995	3.9564	163	NKEKLTALK	171
41	Can s 5.0101	AFN42528	7.50	1.8898	3.9505	139	EKQATQMLK	147
42	Plo i 2.0101	308193268	7.52	1.8796	3.9444	96	EKLRSTILK	104
43	Cor a 11	19338630	7.53	1.8720	3.9398	76	EEGRVQVLE	84
44	Gly m conglycinin	169927	7.55	1.8621	3.9338	145	ENNQRNFLA	153
45	Gly m conglycinin	169929	7.55	1.8621	3.9338	566	ENNQRNFLA	574
46	Gly m conglycinin	18536	7.55	1.8621	3.9338	532	ENNQRNFLA	540
47	Jug n 2	31321944	7.55	1.8621	3.9338	410	ENNQRNFLA	418
48	Gly m 5.0101	O22120	7.55	1.8621	3.9338	470	ENNQRNFLA	478
49	Gly m 5.0201	Q9FZP9	7.55	1.8621	3.9338	486	ENNQRNFLA	494
50	Vig r 2.0101	Q198W3	7.55	1.8621	3.9338	378	ENNQRNFLA	386

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.572745
Standard deviation: 1.624914
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 1
12 6.0 0
13 6.5 5
14 7.0 4
15 7.5 27
16 8.0 32
17 8.5 82
18 9.0 99
19 9.5 124
20 10.0 181
21 10.5 237
22 11.0 300
23 11.5 168
24 12.0 184
25 12.5 107
26 13.0 56
27 13.5 30
28 14.0 19
29 14.5 11
30 15.0 7
31 15.5 8
32 16.0 5
33 16.5 3
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: 18.156715
Standard deviation: 2.697040
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 1
12 6.0 0
13 6.5 5
14 7.0 5
15 7.5 27
16 8.0 36
17 8.5 90
18 9.0 141
19 9.5 213
20 10.0 389
21 10.5 618
22 11.0 1045
23 11.5 1317
24 12.0 2043
25 12.5 2899
26 13.0 4110
27 13.5 6285
28 14.0 7528
29 14.5 10590
30 15.0 12427
31 15.5 15814
32 16.0 18804
33 16.5 21510
34 17.0 24666
35 17.5 26954
36 18.0 29241
37 18.5 28530
38 19.0 28389
39 19.5 27529
40 20.0 25877
41 20.5 23362
42 21.0 20659
43 21.5 16857
44 22.0 13027
45 22.5 10221
46 23.0 7263
47 23.5 5016
48 24.0 3154
49 24.5 2045
50 25.0 915
51 25.5 356
52 26.0 185
53 26.5 30
54 27.0 22
Query sequence: EKNRLNFLK