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: YQKAKETKD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cic a 1.0101	QHW05434.1	0.00	6.7522	7.1844	125	YQKAKETKD	133
2	Cic a 1.0101	QHW05434.1	3.71	4.4457	5.6387	147	AEKAKETKD	155
3	Cic a 1.0101	QHW05434.1	4.75	3.7928	5.2012	180	VEKAKEVKD	188
4	Cic a 1.0101	QHW05434.1	5.17	3.5325	5.0268	169	AEKAKEAKD	177
5	Cic a 1.0101	QHW05434.1	5.36	3.4167	4.9492	202	AEKAKEGKD	210
6	Hev b 5	Q39967	5.98	3.0291	4.6894	20	VTKAEETKT	28
7	Hev b 5	1480457	5.98	3.0291	4.6894	21	VTKAEETKT	29
8	Ani s 2	8117843	6.50	2.7048	4.4721	414	YEKAVEQKE	422
9	Der f 11.0101	13785807	6.65	2.6115	4.4096	326	YEKLRDQRD	334
10	Fag t 6.01	QZM06934	6.77	2.5394	4.3613	7	YHQAKDHTN	15
11	Ses i 5	5381321	6.79	2.5281	4.3536	121	ASKAREMKD	129
12	Cor a 13.0101	29170509	6.79	2.5281	4.3536	116	ASKAREMKD	124
13	Der p 11	37778944	6.89	2.4618	4.3092	412	YEKVRDQRD	420
14	Gal d 5	63748	6.90	2.4598	4.3079	406	NQHIKETQD	414
15	Pen ch 31.0101	61380693	6.96	2.4204	4.2815	20	YAHAEETAD	28
16	Blo t 11	21954740	7.01	2.3912	4.2619	412	YEKLRDQKE	420
17	Der p 26.0101	QAT18638	7.06	2.3568	4.2389	71	YSQVKKDKD	79
18	Der f 26.0101	AIO08852	7.06	2.3568	4.2389	71	YSQVKKDKD	79
19	Ara h 11.0101	Q45W87	7.09	2.3370	4.2256	117	MGKAREIKD	125
20	Der f 20.0201	ABU97470	7.10	2.3307	4.2214	336	YQAVKEMQD	344
21	Der p 20.0101	188485735	7.10	2.3307	4.2214	336	YQAVKEMQD	344
22	Der f 20.0101	AIO08850	7.10	2.3307	4.2214	336	YQAVKEMQD	344
23	Tyr p 20.0101	A0A868BHP5_TYRPU	7.10	2.3307	4.2214	337	YQAVKEMQD	345
24	Dic v a	763532	7.15	2.3030	4.2028	862	QKAAKELKD	870
25	Jug r 8.0101	XP_018816661	7.19	2.2763	4.1849	54	CQKLREQKP	62
26	Blo t 11	21954740	7.22	2.2616	4.1751	134	VQKAKNKSD	142
27	Hom s 2	556642	7.23	2.2526	4.1690	64	VSKAKQSRS	72
28	Hol l 5.0201	2266623	7.27	2.2286	4.1530	44	QSKAEETKM	52
29	Ara h 15.0101	OLE15_ARAHY	7.29	2.2154	4.1441	140	ADKARDVKD	148
30	Der p 11	37778944	7.35	2.1753	4.1172	134	LQKAKNKSD	142
31	Der f 11.0101	13785807	7.35	2.1753	4.1172	48	LQKAKNKSD	56
32	Gly m 6.0301	P11828	7.37	2.1655	4.1107	454	RQQARQVKN	462
33	Pan h 8.0101	XP_026795867	7.37	2.1637	4.1095	178	PQQAQEVHD	186
34	Asp f 18.0101	2143219	7.38	2.1603	4.1072	264	LKKVKDAKD	272
35	Cic a 1.0101	QHW05434.1	7.41	2.1430	4.0956	191	VNKAGEYKD	199
36	Cic a 1.0101	QHW05434.1	7.41	2.1430	4.0956	158	VNKAGEYKD	166
37	Api m 12.0101	Q868N5	7.42	2.1349	4.0902	1691	RTQVKETDD	1699
38	Gly m glycinin G2	295800	7.47	2.1026	4.0685	108	YQEPQESQQ	116
39	Gly m 6.0201	P04405	7.47	2.1026	4.0685	108	YQEPQESQQ	116
40	Ani s 2	8117843	7.53	2.0673	4.0448	757	TRRHKETQS	765
41	Gly m 6.0201	P04405	7.54	2.0600	4.0400	458	SQQARQVKN	466
42	Gly m glycinin G2	295800	7.54	2.0600	4.0400	458	SQQARQVKN	466
43	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.58	2.0357	4.0237	458	FEKAKESAG	466
44	Cur l 4.0101	193507493	7.58	2.0357	4.0237	488	FEKAKESAG	496
45	Pen o 18	12005497	7.61	2.0146	4.0096	263	IKKSKAAKD	271
46	Per v 1	9954251	7.63	2.0021	4.0012	26	EQKLRETEE	34
47	Alt a 12	P49148	7.65	1.9901	3.9931	47	FAKALEGKD	55
48	Cla h 12	P50344	7.65	1.9901	3.9931	47	FAKALEGKD	55
49	Pen b 26.0101	59894749	7.65	1.9901	3.9931	47	FAKALEGKD	55
50	Ara h 10.0101	Q647G5	7.67	1.9804	3.9867	160	QTKAQDSKR	168

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.848887
Standard deviation: 1.606716
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 2
13 6.5 0
14 7.0 8
15 7.5 19
16 8.0 25
17 8.5 51
18 9.0 81
19 9.5 120
20 10.0 165
21 10.5 236
22 11.0 226
23 11.5 239
24 12.0 160
25 12.5 155
26 13.0 72
27 13.5 46
28 14.0 45
29 14.5 18
30 15.0 9
31 15.5 4
32 16.0 5
33 16.5 6
34 17.0 2
35 17.5 1
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.225164
Standard deviation: 2.397563
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 1
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 2
13 6.5 0
14 7.0 8
15 7.5 24
16 8.0 33
17 8.5 61
18 9.0 121
19 9.5 224
20 10.0 582
21 10.5 766
22 11.0 1207
23 11.5 1858
24 12.0 2865
25 12.5 4406
26 13.0 6425
27 13.5 8096
28 14.0 11356
29 14.5 14898
30 15.0 18154
31 15.5 22517
32 16.0 25345
33 16.5 28679
34 17.0 30814
35 17.5 32891
36 18.0 32455
37 18.5 31621
38 19.0 29383
39 19.5 25476
40 20.0 20863
41 20.5 17074
42 21.0 12063
43 21.5 8403
44 22.0 5428
45 22.5 3309
46 23.0 1718
47 23.5 738
48 24.0 246
49 24.5 69
50 25.0 12
Query sequence: YQKAKETKD