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: QNFCKKARA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sar sa 1.0101	193247971	0.00	7.2450	7.4342	69	QNFCKKARA	77
2	Clu h 1.0301	242253967	2.89	5.3204	6.2154	69	QNFCKGARA	77
3	Sal s 1	Q91482	4.18	4.4660	5.6743	69	QNFCPKARE	77
4	Seb m 1.0101	242253959	6.15	3.1513	4.8418	69	QNFSATARA	77
5	Lat c 1.0101	Q5IRB2_LATCA	6.22	3.1072	4.8138	69	QNFSASARA	77
6	Lep w 1.0101	208608077	6.22	3.1072	4.8138	68	QNFSASARA	76
7	Sal s 1	Q91483	6.22	3.1072	4.8138	67	QNFSASARA	75
8	Sal s 1	5640137	6.22	3.1072	4.8138	68	QNFSASARA	76
9	The c 1	32363375	6.22	3.1072	4.8138	69	QNFSASARA	77
10	Onc m 1.0201	P86432	6.22	3.1072	4.8138	67	QNFSASARA	75
11	Cor a 9	18479082	6.30	3.0541	4.7803	333	ENICTRSRA	341
12	Pan h 1.0101	XP_026772003	6.33	3.0327	4.7667	69	QNFKSDARA	77
13	Api m 12.0101	Q868N5	6.51	2.9167	4.6932	752	KDLAKKARS	760
14	Onc m 1.0101	P86431	6.70	2.7868	4.6110	68	QNFCPKXXX	76
15	Cten i 1.0101	QCY53440	6.71	2.7842	4.6093	69	QNFKADARA	77
16	Cro p 1.0101	XP_019397705	6.80	2.7201	4.5687	69	KNFSSSARA	77
17	Cor a 11	19338630	6.85	2.6920	4.5510	84	ENFTKRSRL	92
18	Cha o 2.0101	47606004	7.19	2.4624	4.4055	83	NAACKKASA	91
19	Ani s 7.0101	119524036	7.20	2.4535	4.3999	688	QEFCNKLAA	696
20	Cyp c 1.01	17977825	7.22	2.4453	4.3947	69	QNFSAGARA	77
21	Gad m 1.0201	32363376	7.22	2.4453	4.3947	69	QNFSAGARA	77
22	Gad m 1.0201	14531016	7.22	2.4453	4.3947	69	QNFSAGARA	77
23	Thu a 1.0101	242253957	7.22	2.4453	4.3947	69	QNFSAGARA	77
24	Gad m 1.0202	148356693	7.22	2.4453	4.3947	69	QNFSAGARA	77
25	Tri a 17.0101	AMYB_WHEAT	7.53	2.2369	4.2627	433	QTFVEKMHA	441
26	Bla g 1.0101	4572592	7.54	2.2278	4.2570	192	QNLLQKLRE	200
27	Cla h 5.0101	P40918	7.63	2.1705	4.2207	249	KDLSDNARA	257
28	Der f 28.0101	L7V065_DERFA	7.64	2.1611	4.2148	252	KDLTTNARA	260
29	Pen c 19	Q92260	7.64	2.1611	4.2148	119	KDLTTNARA	127
30	Sola l 5.0101	CYPH_SOLLC	7.69	2.1268	4.1930	143	MDVIKKAEA	151
31	Tri a 14.0101	19846220	7.71	2.1186	4.1878	32	KNLHNQARS	40
32	Dic v a	763532	7.76	2.0810	4.1640	1386	DDEQKKAQA	1394
33	Bet v 4	2051993	7.77	2.0755	4.1605	65	QEFTDFARA	73
34	Ses i 1	13183175	7.80	2.0567	4.1486	126	QQVYQRARD	134
35	Hel a 6.0101	A0A251RNJ1_HELAN	7.80	2.0552	4.1477	319	KNVCVRADA	327
36	Cte f 1	Q94424	7.83	2.0392	4.1375	52	QNICKLIRD	60
37	Cuc ma 4.0101	11SB_CUCMA	7.83	2.0376	4.1365	309	QNIGRSVRA	317
38	Aln g 4	O81701	7.85	2.0227	4.1271	65	QEFTNFARA	73
39	Ani s 7.0101	119524036	7.85	2.0205	4.1257	803	IEFCKKLRD	811
40	Bla g 1.0103	4240397	7.87	2.0074	4.1174	160	QNLLEKLRE	168
41	Bla g 1.0101	4572592	7.87	2.0074	4.1174	384	QNLLEKLRE	392
42	Rap v 2.0101	QPB41107	7.95	1.9572	4.0856	360	QDLTKRNRQ	368
43	Cor a 10	10944737	7.95	1.9568	4.0853	283	KDISKDNRA	291
44	Lep s 1	20387027	7.97	1.9416	4.0757	16	DNAMDKADA	24
45	Eur m 14	6492307	7.99	1.9293	4.0679	881	MNYCRKASH	889
46	Ves m 1	P51528	7.99	1.9291	4.0678	60	KNFINLAKA	68
47	Ana o 2	25991543	8.01	1.9186	4.0611	284	ENINDPARA	292
48	Tri r 4.0101	5813788	8.04	1.8976	4.0478	570	QDLGRKFKA	578
49	Tri a glutenin	21783	8.04	1.8952	4.0463	230	QQCCQQLRQ	238
50	Pan h 11.0101	XP_026782721	8.13	1.8361	4.0089	129	KAFCHKVRS	137

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.892296
Standard deviation: 1.503431
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
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 9
14 7.0 5
15 7.5 7
16 8.0 20
17 8.5 51
18 9.0 64
19 9.5 104
20 10.0 163
21 10.5 200
22 11.0 239
23 11.5 248
24 12.0 265
25 12.5 135
26 13.0 92
27 13.5 42
28 14.0 14
29 14.5 11
30 15.0 4
31 15.5 6
32 16.0 12
33 16.5 2
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.649160
Standard deviation: 2.374043
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
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 9
14 7.0 5
15 7.5 7
16 8.0 22
17 8.5 55
18 9.0 79
19 9.5 170
20 10.0 278
21 10.5 464
22 11.0 716
23 11.5 1188
24 12.0 2308
25 12.5 2822
26 13.0 4292
27 13.5 6597
28 14.0 8947
29 14.5 11719
30 15.0 15521
31 15.5 18932
32 16.0 21827
33 16.5 26211
34 17.0 29397
35 17.5 31432
36 18.0 31974
37 18.5 33264
38 19.0 30848
39 19.5 29501
40 20.0 25894
41 20.5 21155
42 21.0 16107
43 21.5 11859
44 22.0 7374
45 22.5 4866
46 23.0 2545
47 23.5 1100
48 24.0 520
49 24.5 149
50 25.0 32
51 25.5 7
Query sequence: QNFCKKARA