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: QLFLKNFSS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cro p 1.0101	XP_019397705	0.00	6.4210	6.6938	65	QLFLKNFSS	73
2	Cyp c 1.01	17977825	3.59	4.1325	5.3194	65	KLFLQNFSA	73
3	Lep w 1.0101	208608077	3.59	4.1325	5.3194	64	KLFLQNFSA	72
4	The c 1	32363375	3.59	4.1325	5.3194	65	KLFLQNFSA	73
5	Sal s 1	5640137	3.59	4.1325	5.3194	64	KLFLQNFSA	72
6	Thu a 1.0101	242253957	3.59	4.1325	5.3194	65	KLFLQNFSA	73
7	Gad m 1.0201	14531016	3.59	4.1325	5.3194	65	KLFLQNFSA	73
8	Gad m 1.0202	148356693	3.59	4.1325	5.3194	65	KLFLQNFSA	73
9	Seb m 1.0101	242253959	3.59	4.1325	5.3194	65	KLFLQNFSA	73
10	Sal s 1	Q91483	3.59	4.1325	5.3194	63	KLFLQNFSA	71
11	Gad m 1.0201	32363376	3.59	4.1325	5.3194	65	KLFLQNFSA	73
12	Onc m 1.0201	P86432	3.59	4.1325	5.3194	63	KLFLQNFSA	71
13	Lat c 1.0101	Q5IRB2_LATCA	3.59	4.1325	5.3194	65	KLFLQNFSA	73
14	Pan h 1.0101	XP_026772003	3.81	3.9949	5.2367	65	KLFLQNFKS	73
15	Sal s 1	Q91482	5.48	2.9294	4.5968	65	KLFLQNFCP	73
16	Onc m 1.0101	P86431	5.48	2.9294	4.5968	64	KLFLQNFCP	72
17	Clu h 1.0101	242253963	5.49	2.9235	4.5933	65	KLFLQNFKA	73
18	Cyp c 1.02	17977827	5.49	2.9235	4.5933	65	KLFLQNFKA	73
19	Clu h 1.0201	242253965	5.49	2.9235	4.5933	65	KLFLQNFKA	73
20	Sco j 1	32363220	5.49	2.9235	4.5933	65	KLFLQNFKA	73
21	Ras k 1.0101	A0A1B1V0G7_RASKA	5.49	2.9235	4.5933	65	KLFLQNFKA	73
22	Cten i 1.0101	QCY53440	5.49	2.9235	4.5933	65	KLFLQNFKA	73
23	Lat c 1.0201	Q6ITU9_LATCA	5.49	2.9235	4.5933	65	KLFLQNFKA	73
24	Xip g 1.0101	222352959	5.49	2.9235	4.5933	65	KLFLQNFKA	73
25	Der f 34.0101	BAV90601	5.68	2.8047	4.5219	78	NIFIRNFND	86
26	Clu h 1.0301	242253967	5.86	2.6890	4.4524	65	KLFLQNFCK	73
27	Sar sa 1.0101	193247971	5.86	2.6890	4.4524	65	KLFLQNFCK	73
28	Tri r 2.0101	5813790	5.99	2.6080	4.4038	97	DAMIKDISS	105
29	Hom s 1.0101	2723284	6.31	2.4037	4.2811	753	EALLKKMSS	761
30	Hom s 1	2342526	6.31	2.4037	4.2811	710	EALLKKMSS	718
31	Gly m conglycinin	169929	6.41	2.3402	4.2430	483	ALFLPHFNS	491
32	Gly m 5.0201	Q9FZP9	6.41	2.3402	4.2430	403	ALFLPHFNS	411
33	Per a 12.0101	AKH04311	6.53	2.2600	4.1948	182	TLLLKTLSE	190
34	Rhi o 1.0101	I1CLC6_RHIO9	6.54	2.2545	4.1915	378	DVFLRKFYS	386
35	Seb m 1.0201	242253961	6.69	2.1603	4.1349	66	KLFLQTFKA	74
36	Ole e 9	14279169	6.73	2.1371	4.1210	15	FLLLQNFYS	23
37	Pan h 10.0101	XP_026774991	6.83	2.0745	4.0834	39	SILLKDITD	47
38	Ran e 1	20796729	6.90	2.0296	4.0564	65	CLILKGFTP	73
39	Gal d vitellogenin	63887	6.92	2.0169	4.0488	1412	QVFVTNLTD	1420
40	Gal d vitellogenin	212881	6.92	2.0169	4.0488	1414	QVFVTNLTD	1422
41	Pan h 1.0201	XP_026803769	6.92	2.0132	4.0465	65	KFVLKGFSK	73
42	Ran e 2	20797081	6.97	1.9796	4.0264	65	GLFLQNFRA	73
43	Pen m 8.0101	F8QN77_PENMO	7.00	1.9637	4.0168	142	EVLFKQLTS	150
44	Ses i 3	13183177	7.02	1.9525	4.0101	331	ESFFKSFSD	339
45	Len c 1.0102	29539111	7.12	1.8886	3.9717	270	SLLLPNYNS	278
46	Pis s 1.0101	CAF25232	7.12	1.8886	3.9717	270	SLLLPNYNS	278
47	Len c 1.0101	29539109	7.12	1.8886	3.9717	270	SLLLPNYNS	278
48	Pis s 1.0102	CAF25233	7.12	1.8886	3.9717	270	SLLLPNYNS	278
49	Bla g 3.0101	D0VNY7_BLAGE	7.15	1.8679	3.9593	190	DVFLNAFNT	198
50	Tri a gliadin	170702	7.16	1.8629	3.9563	267	SLVLKTLPT	275

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.082719
Standard deviation: 1.570281
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 13
9 4.5 0
10 5.0 0
11 5.5 10
12 6.0 4
13 6.5 4
14 7.0 11
15 7.5 37
16 8.0 30
17 8.5 73
18 9.0 143
19 9.5 184
20 10.0 268
21 10.5 309
22 11.0 247
23 11.5 130
24 12.0 95
25 12.5 65
26 13.0 30
27 13.5 9
28 14.0 12
29 14.5 2
30 15.0 9
31 15.5 3
32 16.0 3
33 16.5 4
34 17.0 0
35 17.5 0
36 18.0 1
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.501229
Standard deviation: 2.614527
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 13
9 4.5 0
10 5.0 0
11 5.5 10
12 6.0 4
13 6.5 4
14 7.0 11
15 7.5 40
16 8.0 31
17 8.5 98
18 9.0 188
19 9.5 284
20 10.0 576
21 10.5 860
22 11.0 1459
23 11.5 2070
24 12.0 3069
25 12.5 4244
26 13.0 5983
27 13.5 8695
28 14.0 10900
29 14.5 14306
30 15.0 16257
31 15.5 19688
32 16.0 23044
33 16.5 25551
34 17.0 27432
35 17.5 29525
36 18.0 29455
37 18.5 29924
38 19.0 28309
39 19.5 25632
40 20.0 22718
41 20.5 19986
42 21.0 15731
43 21.5 11511
44 22.0 8584
45 22.5 5842
46 23.0 3685
47 23.5 2296
48 24.0 1091
49 24.5 702
50 25.0 268
51 25.5 91
52 26.0 27
Query sequence: QLFLKNFSS