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: WQKKWENFE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 4.0101	110346533	0.00	6.6630	7.2816	97	WQKKWENFE	105
2	Bla g 3.0101	D0VNY7_BLAGE	5.87	3.3297	5.0266	647	FHKKYEEVE	655
3	Lep d 10	Q9NFZ4	6.61	2.9094	4.7423	46	LQKKIQQIE	54
4	Der p 10	O18416	6.61	2.9094	4.7423	46	LQKKIQQIE	54
5	Per a 7.0102	4378573	6.61	2.9094	4.7423	46	LQKKIQQIE	54
6	Der f 10.0101	1359436	6.61	2.9094	4.7423	61	LQKKIQQIE	69
7	Copt f 7.0101	AGM32377.1	6.61	2.9094	4.7423	46	LQKKIQQIE	54
8	Cho a 10.0101	AEX31649	6.61	2.9094	4.7423	46	LQKKIQQIE	54
9	Bla g 7.0101	8101069	6.61	2.9094	4.7423	46	LQKKIQQIE	54
10	Per a 7	Q9UB83	6.61	2.9094	4.7423	46	LQKKIQQIE	54
11	Tyr p 10.0101	48249227	6.61	2.9094	4.7423	46	LQKKIQQIE	54
12	Blo t 10.0101	15693888	6.61	2.9094	4.7423	46	LQKKIQQIE	54
13	Bomb m 3.0101	NP_001103782	6.85	2.7762	4.6522	46	LQKKIQTIE	54
14	Chi k 10	7321108	6.85	2.7762	4.6522	46	LQKKIQTIE	54
15	Hal d 1	9954249	6.93	2.7282	4.6198	46	LQKKCANLE	54
16	Hal l 1.0101	APG42675	6.93	2.7282	4.6198	46	LQKKCANLE	54
17	Sac g 1.0101	AVD53650	6.95	2.7167	4.6120	46	LQKKHSNLE	54
18	Mel l 1.0101	M4M2H6_9EUCA	7.04	2.6677	4.5789	46	LQKKLQQLE	54
19	Pan b 1.0101	312831088	7.04	2.6677	4.5789	46	LQKKLQQLE	54
20	Bos d 8	459292	7.07	2.6503	4.5671	41	INKKIEKFQ	49
21	Bos d 8	162931	7.07	2.6503	4.5671	41	INKKIEKFQ	49
22	Bos d 8	162797	7.07	2.6503	4.5671	41	INKKIEKFQ	49
23	Bos d 11.0101	CASB_BOVIN	7.07	2.6503	4.5671	41	INKKIEKFQ	49
24	Bos d 8	162805	7.07	2.6503	4.5671	41	INKKIEKFQ	49
25	Pen m 1	60892782	7.46	2.4297	4.4178	46	LQKRMQQLE	54
26	Pen a 1	11893851	7.46	2.4297	4.4178	46	LQKRMQQLE	54
27	Pan s 1	O61379	7.46	2.4297	4.4178	36	LQKRMQQLE	44
28	Mac r 1.0101	D3XNR9_MACRS	7.46	2.4297	4.4178	46	LQKRMQQLE	54
29	Hom a 1.0102	2660868	7.46	2.4297	4.4178	46	LQKRMQQLE	54
30	Lit v 1.0101	170791251	7.46	2.4297	4.4178	46	LQKRMQQLE	54
31	Met e 1	Q25456	7.46	2.4297	4.4178	36	LQKRMQQLE	44
32	Por p 1.0101	M1H607_PORPE	7.46	2.4297	4.4178	46	LQKRMQQLE	54
33	Gos h 4	P09800	7.50	2.4063	4.4020	307	WQRRQESQE	315
34	Cha f 1	Q9N2R3	7.51	2.3989	4.3970	46	TQKKMQQVE	54
35	Scy p 1.0101	A7L5V2_SCYSE	7.51	2.3989	4.3970	46	TQKKMQQVE	54
36	Aed a 10.0101	Q17H75_AEDAE	7.69	2.2995	4.3298	46	LQKKIQAIE	54
37	Ses i 6.0101	Q9XHP0	7.78	2.2453	4.2931	58	WDERQEQFQ	66
38	Ani s 5.0101	121308877	7.86	2.2008	4.2630	69	YKAKFETFK	77
39	Pro c 1.0101	C0LU07_PROCL	7.87	2.1976	4.2608	46	LQKRMQHLE	54
40	Tod p 1.0101	8939158	7.91	2.1762	4.2463	10	LQKXYSNLE	18
41	Der f 21.0101	ALL21_DERFA	7.95	2.1535	4.2309	40	FEEKMDQIE	48
42	Hom s 5	1346344	7.96	2.1437	4.2243	356	YQTKYEELQ	364
43	Der p 1.0124	256095986	7.97	2.1373	4.2200	15	FNKSYATFE	23
44	Der p 1.0113	76097505	7.97	2.1373	4.2200	15	FNKSYATFE	23
45	Der p 1	P08176	7.97	2.1373	4.2200	33	FNKSYATFE	41
46	Ani s 2	8117843	8.06	2.0898	4.1879	826	YQRELEDAE	834
47	Bla g 5	O18598	8.07	2.0799	4.1812	114	KQKKWDPLK	122
48	Bla g 5	2326190	8.07	2.0799	4.1812	111	KQKKWDPLK	119
49	Act d 1	P00785	8.14	2.0452	4.1577	59	WERRFEIFK	67
50	Act d 1	166317	8.14	2.0452	4.1577	59	WERRFEIFK	67

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.739250
Standard deviation: 1.761858
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 15
15 7.5 16
16 8.0 12
17 8.5 16
18 9.0 34
19 9.5 55
20 10.0 84
21 10.5 91
22 11.0 190
23 11.5 201
24 12.0 215
25 12.5 274
26 13.0 166
27 13.5 141
28 14.0 55
29 14.5 44
30 15.0 27
31 15.5 21
32 16.0 14
33 16.5 5
34 17.0 7
35 17.5 7
36 18.0 4
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: 18.964090
Standard deviation: 2.604371
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 15
15 7.5 16
16 8.0 12
17 8.5 18
18 9.0 35
19 9.5 98
20 10.0 150
21 10.5 164
22 11.0 396
23 11.5 609
24 12.0 933
25 12.5 1514
26 13.0 2568
27 13.5 3376
28 14.0 4285
29 14.5 6069
30 15.0 8596
31 15.5 10577
32 16.0 13062
33 16.5 16419
34 17.0 19862
35 17.5 22104
36 18.0 25569
37 18.5 28632
38 19.0 29995
39 19.5 31371
40 20.0 29890
41 20.5 27646
42 21.0 26035
43 21.5 23044
44 22.0 19537
45 22.5 15402
46 23.0 11410
47 23.5 8187
48 24.0 5601
49 24.5 3255
50 25.0 2043
51 25.5 989
52 26.0 424
53 26.5 250
54 27.0 35
Query sequence: WQKKWENFE