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: LQRYQELYA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 5.0101	Q16XK7_AEDAE	0.00	7.2472	7.4096	162	LQRYQELYA	170
2	Scy p 4.0101	SCP_SCYPA	0.96	6.6115	7.0036	162	LNRYQELYA	170
3	Pon l 4.0101	P05946	1.75	6.0930	6.6725	161	LARYQELYA	169
4	Lit v 4.0101	223403272	2.31	5.7266	6.4385	162	LERYQDLYA	170
5	Pen m 4.0101	317383198	2.31	5.7266	6.4385	162	LERYQDLYA	170
6	Ani s 2	8117843	6.47	2.9824	4.6858	407	LQKMKQLYE	415
7	Dic v a	763532	6.47	2.9780	4.6830	416	VRRRRHLYA	424
8	Hom s 5	1346344	6.59	2.9017	4.6343	445	LKEYQELMN	453
9	Bos d 2.0102	11277083	6.95	2.6647	4.4829	128	LEKYQQLNS	136
10	Bos d 2.0101	Q28133	6.95	2.6647	4.4829	144	LEKYQQLNS	152
11	Bos d 2.0103	11277082	6.95	2.6647	4.4829	128	LEKYQQLNS	136
12	Cla h 6	467660	7.08	2.5775	4.4273	281	ADQYNELAA	289
13	Ses i 3	13183177	7.18	2.5150	4.3873	108	LRRCQEEYQ	116
14	Mala f 2	P56577	7.28	2.4444	4.3423	73	VKRVDELKA	81
15	Pan h 7.0101	XP_026780620	7.43	2.3439	4.2781	256	LQRIEEIFK	264
16	Ves v 6.0101	G8IIT0	7.63	2.2162	4.1965	1603	LQKPEEFAA	1611
17	Tri a gliadin	P02865	7.68	2.1821	4.1748	11	LQSPQQLYP	19
18	Pen c 3	5326864	7.81	2.0980	4.1210	69	IQKLPELRA	77
19	Hom s 1.0101	2723284	7.94	2.0084	4.0638	242	GQRRQDLYS	250
20	Hom s 1	2342526	7.94	2.0084	4.0638	200	GQRRQDLYS	208
21	Ves s 1.0101	3989146	7.97	1.9921	4.0534	152	LEKYSEIIG	160
22	Gal d 2	P01012	8.04	1.9449	4.0232	118	LQCVKELYR	126
23	Gal d 2	808974	8.04	1.9449	4.0232	119	LQCVKELYR	127
24	Gal d 2	808969	8.04	1.9449	4.0232	119	LQCVKELYR	127
25	Mala s 5	4138171	8.09	1.9112	4.0017	68	VEKINELKA	76
26	Sin a 1	1009434	8.14	1.8789	3.9811	14	FQQAQHLRA	22
27	Sin a 1	1009438	8.14	1.8789	3.9811	14	FQQAQHLRA	22
28	Sin a 1	1009442	8.14	1.8789	3.9811	14	FQQAQHLRA	22
29	Bra j 1	P80207	8.14	1.8789	3.9811	13	FQQAQHLRA	21
30	Sin a 1	7545129	8.14	1.8789	3.9811	14	FQQAQHLRA	22
31	Bra n 1	P80208	8.14	1.8789	3.9811	14	FQQAQHLRA	22
32	Sin a 1	1009440	8.14	1.8789	3.9811	14	FQQAQHLRA	22
33	Sin a 1	1009436	8.14	1.8789	3.9811	14	FQQAQHLRA	22
34	Sin a 1	P15322	8.14	1.8789	3.9811	14	FQQAQHLRA	22
35	Bla g 2	P54958	8.20	1.8405	3.9565	78	LQKYEKLKP	86
36	Hom s 1	2342526	8.20	1.8390	3.9556	469	LQQLQQLRD	477
37	Hom s 1.0101	2723284	8.20	1.8390	3.9556	512	LQQLQQLRD	520
38	Eur m 14	6492307	8.20	1.8380	3.9550	345	AKRIRELFL	353
39	Cla h 6	P42040	8.22	1.8234	3.9457	281	ADQYKQLAA	289
40	Ani s 5.0101	121308877	8.26	1.8008	3.9312	121	IQKAQKIQA	129
41	Hor v 20.0101	HOG3_HORVU	8.29	1.7793	3.9175	15	LERPQQLFP	23
42	Hor v 21	P80198	8.29	1.7793	3.9175	15	LERPQQLFP	23
43	Ani s 2	8117843	8.29	1.7780	3.9166	200	AQQRQRLQA	208
44	Der p 26.0101	QAT18638	8.30	1.7728	3.9133	41	LRPTQEMVA	49
45	Der p 14.0101	20385544	8.31	1.7696	3.9112	339	AHRLRELFL	347
46	Pru p 9.0101	XP_007199020	8.32	1.7614	3.9061	55	LAQYAQEYA	63
47	Jug n 1	31321942	8.34	1.7482	3.8976	65	IQRQQNLNH	73
48	Jug r 1	1794252	8.34	1.7482	3.8976	43	IQRQQNLNH	51
49	Cul q 2.01	Q95V92_CULQU	8.34	1.7439	3.8949	129	LQKYGPVHA	137
50	Hev b 4.0101	46410859	8.37	1.7292	3.8855	190	SDRIKELYD	198

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.988667
Standard deviation: 1.516273
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 2
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 0
13 6.5 2
14 7.0 4
15 7.5 4
16 8.0 6
17 8.5 35
18 9.0 66
19 9.5 111
20 10.0 143
21 10.5 245
22 11.0 204
23 11.5 314
24 12.0 196
25 12.5 162
26 13.0 85
27 13.5 48
28 14.0 28
29 14.5 10
30 15.0 12
31 15.5 7
32 16.0 4
33 16.5 3
34 17.0 0
35 17.5 1
36 18.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.591249
Standard deviation: 2.374102
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 2
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 0
13 6.5 2
14 7.0 4
15 7.5 4
16 8.0 6
17 8.5 38
18 9.0 90
19 9.5 156
20 10.0 239
21 10.5 526
22 11.0 763
23 11.5 1298
24 12.0 2161
25 12.5 3633
26 13.0 4853
27 13.5 6892
28 14.0 9060
29 14.5 11754
30 15.0 15442
31 15.5 18564
32 16.0 22011
33 16.5 26502
34 17.0 29770
35 17.5 33152
36 18.0 33780
37 18.5 32964
38 19.0 31548
39 19.5 28438
40 20.0 24160
41 20.5 19341
42 21.0 15297
43 21.5 11212
44 22.0 7501
45 22.5 4623
46 23.0 2565
47 23.5 1195
48 24.0 474
49 24.5 149
50 25.0 25
Query sequence: LQRYQELYA