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: LRNQEQLLS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 3.0101	D0VNY7_BLAGE	0.00	6.7916	6.7151	177	LRNQEQLLS	185
2	Per a 3.0101	Q25641	4.84	3.5899	4.8170	201	LRTQDHLLA	209
3	Mor a 2.0101	QOS47419	5.47	3.1756	4.5714	673	SRSDEKLLS	681
4	Sal k 3.0101	225810599	5.47	3.1756	4.5714	673	SRSDEKLLS	681
5	Ber e 1	17713	5.47	3.1701	4.5681	128	MRKAENLLS	136
6	Mala s 10	28564467	5.89	2.8951	4.4050	106	FQNEEHIFS	114
7	Aed a 10.0201	Q17H80_AEDAE	6.07	2.7795	4.3365	71	LEEKEKLLT	79
8	Sola t 1	21512	6.08	2.7672	4.3292	317	LRVQENALT	325
9	Sola t 1	169500	6.08	2.7672	4.3292	317	LRVQENALT	325
10	Sola t 1	129641	6.08	2.7672	4.3292	308	LRVQENALT	316
11	Sola t 1	21514	6.08	2.7672	4.3292	317	LRVQENALT	325
12	Per a 3.0201	1531589	6.14	2.7321	4.3084	145	ARSQEDLVA	153
13	Ole e 1.0101	7429424	6.20	2.6915	4.2843	96	LRPGDELLS	104
14	Rap v 2.0101	QPB41107	6.22	2.6739	4.2739	390	LRNEKALLE	398
15	Sola t 1	21510	6.23	2.6716	4.2725	317	LRVQENALN	325
16	Vig r 2.0201	B1NPN8	6.23	2.6675	4.2701	261	LRNQKPIYS	269
17	Api m 12.0101	Q868N5	6.30	2.6264	4.2458	845	VKDRETIIS	853
18	Ara h 13.0102	DEF3_ARAHY	6.30	2.6263	4.2457	49	CRDIEHLLS	57
19	Ara h 13.0101	DEF2_ARAHY	6.30	2.6263	4.2457	56	CRDIEHLLS	64
20	Blo t 11	21954740	6.34	2.5966	4.2281	415	LRDQKEALA	423
21	Pen c 30.0101	82754305	6.70	2.3609	4.0883	43	ADNTEEFLS	51
22	Ana o 3	24473800	6.77	2.3131	4.0600	99	LQQQEQIKG	107
23	Gly m 7.0101	C6K8D1_SOYBN	6.77	2.3104	4.0584	538	AKQREELLD	546
24	Ara h 12	DEF1_ARAHY	6.80	2.2916	4.0473	49	CKNKEHFVS	57
25	Vig r 6.0101	Q9ZWP8	6.90	2.2267	4.0088	143	LRRLERYLS	151
26	Cuc ma 5.0101	2SS_CUCMA	6.92	2.2156	4.0022	52	LRSCEQYLR	60
27	Dic v a	763532	6.94	2.2033	3.9949	108	EKNKEALLT	116
28	Car p papain	167391	6.95	2.1940	3.9894	38	LTSTERLIQ	46
29	Dau c 5.0101	H2DF86	6.97	2.1828	3.9828	87	LADQDKLLA	95
30	Ves v 6.0101	G8IIT0	6.97	2.1819	3.9822	1533	IKNDETLFE	1541
31	Pis s 1.0102	CAF25233	7.01	2.1544	3.9659	140	TQNQPSLLS	148
32	Pis s 1.0101	CAF25232	7.01	2.1544	3.9659	140	TQNQPSLLS	148
33	Tab y 2.0101	304273371	7.05	2.1287	3.9507	54	IQNTEDLFR	62
34	Fag e 1	29839419	7.10	2.0950	3.9307	471	LKNDDNAIT	479
35	Fag e 1	2317670	7.10	2.0950	3.9307	501	LKNDDNAIT	509
36	Lep s 1	20387027	7.11	2.0886	3.9269	71	LEDKEKTLT	79
37	Tri a gliadin	170720	7.12	2.0818	3.9228	44	LVQQQQFLG	52
38	Tri a 21.0101	283476402	7.12	2.0818	3.9228	24	LVQQQQFLG	32
39	Tri a gliadin	473876	7.12	2.0818	3.9228	44	LVQQQQFLG	52
40	Tri a gliadin	21761	7.12	2.0818	3.9228	44	LVQQQQFLG	52
41	Tri a gliadin	21755	7.12	2.0818	3.9228	44	LVQQQQFLG	52
42	Tri a gliadin	21753	7.12	2.0818	3.9228	44	LVQQQQFLG	52
43	Tri a gliadin	170722	7.12	2.0818	3.9228	44	LVQQQQFLG	52
44	Hom s 1.0101	2723284	7.25	1.9959	3.8719	372	LRLQAQSLS	380
45	Hom s 1	2342526	7.25	1.9959	3.8719	330	LRLQAQSLS	338
46	Aed a 10.0101	Q17H75_AEDAE	7.25	1.9935	3.8705	100	ERSEERLAS	108
47	Asp n 14	4235093	7.26	1.9919	3.8696	426	LKNSNNVLP	434
48	Asp n 14	2181180	7.26	1.9919	3.8696	426	LKNSNNVLP	434
49	Sin a 2.0101	Q2TLW0	7.26	1.9885	3.8676	245	QQQQQNILS	253
50	Can f 3	P49822	7.30	1.9613	3.8515	151	FQDNEQLFL	159

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.266968
Standard deviation: 1.511719
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 1
11 5.5 3
12 6.0 1
13 6.5 14
14 7.0 10
15 7.5 25
16 8.0 64
17 8.5 82
18 9.0 105
19 9.5 153
20 10.0 194
21 10.5 313
22 11.0 246
23 11.5 234
24 12.0 94
25 12.5 64
26 13.0 29
27 13.5 20
28 14.0 24
29 14.5 5
30 15.0 7
31 15.5 1
32 16.0 2
33 16.5 4
34 17.0 1
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.122732
Standard deviation: 2.549879
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 1
11 5.5 3
12 6.0 1
13 6.5 14
14 7.0 10
15 7.5 26
16 8.0 95
17 8.5 125
18 9.0 157
19 9.5 400
20 10.0 626
21 10.5 1132
22 11.0 1687
23 11.5 2743
24 12.0 3994
25 12.5 5319
26 13.0 7865
27 13.5 9955
28 14.0 12650
29 14.5 15639
30 15.0 18606
31 15.5 22106
32 16.0 25257
33 16.5 28007
34 17.0 30034
35 17.5 31962
36 18.0 30074
37 18.5 29083
38 19.0 26379
39 19.5 23766
40 20.0 20089
41 20.5 16290
42 21.0 12678
43 21.5 9548
44 22.0 6014
45 22.5 3806
46 23.0 1969
47 23.5 1281
48 24.0 555
49 24.5 164
50 25.0 67
51 25.5 19
Query sequence: LRNQEQLLS