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: LRQEQENYK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Rap v 2.0101	QPB41107	0.00	6.3060	6.9366	690	LRQEQENYK	698
2	Tab y 1.0101	323473390	5.76	2.9313	4.6469	515	IRDNKKNYK	523
3	Bla g 3.0101	D0VNY7_BLAGE	5.85	2.8765	4.6097	530	VAQEQDTYK	538
4	Der f 10.0101	1359436	6.05	2.7632	4.5329	275	LVHEKEKYK	283
5	Per a 7.0102	4378573	6.05	2.7632	4.5329	260	LVHEKEKYK	268
6	Der p 10	O18416	6.05	2.7632	4.5329	260	LVHEKEKYK	268
7	Bla g 7.0101	8101069	6.05	2.7632	4.5329	260	LVHEKEKYK	268
8	Blo t 10.0101	15693888	6.05	2.7632	4.5329	260	LVHEKEKYK	268
9	Cho a 10.0101	AEX31649	6.05	2.7632	4.5329	260	LVHEKEKYK	268
10	Lep d 10	Q9NFZ4	6.05	2.7632	4.5329	260	LVHEKEKYK	268
11	Per a 7	Q9UB83	6.05	2.7632	4.5329	260	LVHEKEKYK	268
12	Ani s 3	Q9NAS5	6.13	2.7137	4.4993	260	LVHEKERYK	268
13	Asc l 3.0101	224016002	6.13	2.7137	4.4993	260	LVHEKERYK	268
14	Aln g 1	7430710	6.13	2.7125	4.4985	160	LRQEAEKGK	168
15	Met e 1	Q25456	6.21	2.6703	4.4698	250	LVNEKEKYK	258
16	Pen m 1	60892782	6.21	2.6703	4.4698	260	LVNEKEKYK	268
17	Lit v 1.0101	170791251	6.21	2.6703	4.4698	260	LVNEKEKYK	268
18	Pro c 1.0101	C0LU07_PROCL	6.21	2.6703	4.4698	260	LVNEKEKYK	268
19	Scy p 1.0101	A7L5V2_SCYSE	6.21	2.6703	4.4698	260	LVNEKEKYK	268
20	Mac r 1.0101	D3XNR9_MACRS	6.21	2.6703	4.4698	260	LVNEKEKYK	268
21	Mel l 1.0101	M4M2H6_9EUCA	6.21	2.6703	4.4698	260	LVNEKEKYK	268
22	Hom a 1.0102	2660868	6.21	2.6703	4.4698	260	LVNEKEKYK	268
23	Pan b 1.0101	312831088	6.21	2.6703	4.4698	260	LVNEKEKYK	268
24	Hom a 1.0101	O44119	6.21	2.6703	4.4698	260	LVNEKEKYK	268
25	Por p 1.0101	M1H607_PORPE	6.21	2.6703	4.4698	260	LVNEKEKYK	268
26	Pan s 1	O61379	6.21	2.6703	4.4698	250	LVNEKEKYK	258
27	Pen a 1	11893851	6.21	2.6703	4.4698	260	LVNEKEKYK	268
28	Ses i 3	13183177	6.37	2.5766	4.4062	108	LRRCQEEYQ	116
29	Per v 1	9954251	6.45	2.5265	4.3723	260	LLTEKEKYK	268
30	Ole e 6	O24172	6.59	2.4483	4.3192	39	VKEKLENYK	47
31	Per a 3.0203	1580797	6.64	2.4134	4.2955	323	VKQEQHDFE	331
32	Ric c 1	P01089	6.73	2.3655	4.2630	172	LRQCQEYIK	180
33	Cul q 3.01	Q95V93_CULQU	6.75	2.3510	4.2532	85	IKQQYEAYK	93
34	Tyr p 7.0101	ABM53750	6.80	2.3199	4.2321	200	LDQELKNFK	208
35	Cor a 10	10944737	6.85	2.2961	4.2159	295	LRREAERAK	303
36	Bomb m 3.0101	NP_001103782	6.99	2.2098	4.1574	260	LVAEKEKYK	268
37	Hal d 1	9954249	7.02	2.1946	4.1471	260	LLAEKEKYK	268
38	Hal l 1.0101	APG42675	7.02	2.1946	4.1471	260	LLAEKEKYK	268
39	Tri a glutenin	21783	7.09	2.1519	4.1181	257	LQQQQQQQQ	265
40	Tri a gliadin	21765	7.09	2.1519	4.1181	223	LQQQQQQQQ	231
41	Tri a gliadin	170710	7.09	2.1519	4.1181	230	LQQQQQQQQ	238
42	Tri a gliadin	170716	7.09	2.1519	4.1181	231	LQQQQQQQQ	239
43	Tri a gliadin	170710	7.09	2.1519	4.1181	220	LQQQQQQQQ	228
44	Tri a gliadin	170716	7.09	2.1519	4.1181	221	LQQQQQQQQ	229
45	Tri a 21.0101	283476402	7.09	2.1519	4.1181	96	LQQQQQQQQ	104
46	Tri a gliadin	170718	7.09	2.1519	4.1181	223	LQQQQQQQQ	231
47	Hel as 1	4468224	7.10	2.1451	4.1135	260	LLAEKERYK	268
48	Sac g 1.0101	AVD53650	7.10	2.1451	4.1135	260	LLAEKERYK	268
49	Mim n 1	9954253	7.10	2.1451	4.1135	260	LLAEKERYK	268
50	Cra g 1	15419048	7.10	2.1451	4.1135	209	LLAEKERYK	217

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.764800
Standard deviation: 1.707079
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 26
14 7.0 7
15 7.5 19
16 8.0 43
17 8.5 60
18 9.0 75
19 9.5 99
20 10.0 113
21 10.5 201
22 11.0 307
23 11.5 249
24 12.0 152
25 12.5 144
26 13.0 71
27 13.5 62
28 14.0 15
29 14.5 19
30 15.0 10
31 15.5 9
32 16.0 4
33 16.5 7
34 17.0 0
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.452419
Standard deviation: 2.515990
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 26
14 7.0 7
15 7.5 22
16 8.0 49
17 8.5 98
18 9.0 160
19 9.5 501
20 10.0 482
21 10.5 842
22 11.0 1383
23 11.5 2161
24 12.0 3007
25 12.5 4216
26 13.0 5748
27 13.5 8362
28 14.0 9738
29 14.5 13020
30 15.0 16838
31 15.5 19498
32 16.0 22462
33 16.5 25815
34 17.0 29138
35 17.5 30721
36 18.0 32013
37 18.5 31326
38 19.0 30479
39 19.5 26917
40 20.0 22689
41 20.5 19213
42 21.0 15079
43 21.5 11018
44 22.0 7347
45 22.5 4347
46 23.0 2979
47 23.5 1430
48 24.0 685
49 24.5 303
50 25.0 62
Query sequence: LRQEQENYK