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: LNNDQNQLD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru du 6.0201	307159114	0.00	5.9925	6.4816	181	LNNDQNQLD	189
2	Mac i 2.01	11S1_MACIN	2.79	4.2908	5.3900	30	LNNQANQLD	38
3	Pis v 5.0101	171853009	3.19	4.0457	5.2328	170	VSNSQNQLD	178
4	Ana o 2	25991543	3.19	4.0457	5.2328	162	VSNSQNQLD	170
5	Pru du 6.0101	307159112	3.53	3.8354	5.0979	228	VSSDHNQLD	236
6	Pru du 6	258588247	3.53	3.8354	5.0979	208	VSSDHNQLD	216
7	Ara h 4	5712199	3.71	3.7279	5.0290	182	TNNNDNQLD	190
8	Ara h 3	O82580	3.71	3.7279	5.0290	159	TNNNDNQLD	167
9	Ara h 3	3703107	3.71	3.7279	5.0290	162	TNNNDNQLD	170
10	Ves v 6.0101	G8IIT0	3.94	3.5837	4.9365	1001	LNNEKSRLD	1009
11	Jug r 4.0101	Q2TPW5	4.42	3.2916	4.7491	174	TNNNANQLD	182
12	Gos h 4	P09800	4.45	3.2738	4.7377	185	VGNDANQLD	193
13	Aed a 8.0101	Q1HR69_AEDAE	4.67	3.1398	4.6517	526	ITNDQNRLT	534
14	Eur m 14	6492307	5.06	2.9010	4.4986	971	INSDKNNLK	979
15	Zan b 2.0101	QYU76045	5.07	2.8962	4.4955	122	VGNSDNQLD	130
16	Zan b 2.0102	QYU76046	5.07	2.8962	4.4955	122	VGNSDNQLD	130
17	Zan_b_2.02	QYU76044	5.07	2.8962	4.4955	122	VGNSDNQLD	130
18	QYS16039	QYS16039	5.07	2.8962	4.4955	125	VGNSDNQLD	133
19	Pis v 2.0201	110349084	5.18	2.8254	4.4501	186	VGNSENQLD	194
20	Pis v 2.0101	110349082	5.18	2.8254	4.4501	181	VGNSENQLD	189
21	Sin a 2.0101	Q2TLW0	5.46	2.6562	4.3415	216	IANYQNQLD	224
22	Fag e 1	2317670	5.58	2.5811	4.2933	253	ANSFQNQLD	261
23	Fag e 1	29839419	5.58	2.5811	4.2933	223	ANSFQNQLD	231
24	Jug n 4.0101	JUGN4_JUGNI	5.62	2.5595	4.2795	177	TTNNANQLD	185
25	Cul q 2.01	Q95V92_CULQU	5.68	2.5239	4.2567	195	ITTNNNHLD	203
26	Car i 4.0101	158998780	5.79	2.4530	4.2112	175	THNNANQLD	183
27	Rap v 2.0101	QPB41107	5.85	2.4197	4.1899	644	LTNDKRRLE	652
28	Lyc e 2.0102	18542115	5.98	2.3404	4.1390	52	LNNQSPDLQ	60
29	Sola l 2.0101	Q547Q0_SOLLC	5.98	2.3404	4.1390	52	LNNQSPDLQ	60
30	Lyc e 2.0101	18542113	5.98	2.3404	4.1390	52	LNNQSPDLQ	60
31	Sola l 2.0201	Q8RVW4_SOLLC	5.98	2.3404	4.1390	52	LNNQSPDLQ	60
32	Lyc e 2.0102	546937	5.98	2.3404	4.1390	52	LNNQSPDLQ	60
33	Gly m 6.0301	P11828	6.04	2.3058	4.1167	165	TNSFQNQLD	173
34	Der p 4	5059162	6.08	2.2798	4.1001	427	LQKNQQNLQ	435
35	Ana o 2	25991543	6.13	2.2484	4.0799	437	FNNQQTTLT	445
36	Api m 9.0101	226533687	6.14	2.2392	4.0740	237	LTDPVNQLD	245
37	Der p 14.0101	20385544	6.20	2.2028	4.0507	499	LPNDASHMD	507
38	Rap v 2.0101	QPB41107	6.21	2.2018	4.0501	130	LNKNKNRVE	138
39	Der p 14.0101	20385544	6.23	2.1882	4.0413	965	INADKNNLK	973
40	Gal d vitellogenin	212881	6.23	2.1847	4.0391	319	LNNQQDFHD	327
41	Gal d vitellogenin	63887	6.23	2.1847	4.0391	319	LNNQQDFHD	327
42	Pis v 5.0101	171853009	6.24	2.1820	4.0373	453	FNNEQPTLS	461
43	Gly m TI	18772	6.29	2.1514	4.0177	29	LDNEGNPLD	37
44	Ara h 7.0201	B4XID4	6.29	2.1501	4.0169	127	FQQDRSQLH	135
45	Cor a 9	18479082	6.33	2.1241	4.0002	182	TNNYANQLD	190
46	Hom s 5	1346344	6.43	2.0651	3.9623	218	INNLRRQLD	226
47	Ani s 2	8117843	6.55	1.9906	3.9146	584	LEDTQRQLQ	592
48	Scy p 1.0101	A7L5V2_SCYSE	6.61	1.9552	3.8919	57	LDQAQEQLS	65
49	Cha f 1	Q9N2R3	6.61	1.9552	3.8919	57	LDQAQEQLS	65
50	Hom a 1.0102	2660868	6.67	1.9205	3.8696	53	LENDLDQVQ	61

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.810216
Standard deviation: 1.637094
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 6
9 4.5 2
10 5.0 1
11 5.5 8
12 6.0 11
13 6.5 10
14 7.0 32
15 7.5 50
16 8.0 67
17 8.5 124
18 9.0 149
19 9.5 214
20 10.0 207
21 10.5 225
22 11.0 201
23 11.5 177
24 12.0 109
25 12.5 51
26 13.0 14
27 13.5 16
28 14.0 6
29 14.5 5
30 15.0 2
31 15.5 4
32 16.0 1
33 16.5 1
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.541959
Standard deviation: 2.552141
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 6
9 4.5 2
10 5.0 1
11 5.5 8
12 6.0 11
13 6.5 14
14 7.0 37
15 7.5 66
16 8.0 111
17 8.5 255
18 9.0 445
19 9.5 735
20 10.0 1234
21 10.5 1703
22 11.0 2585
23 11.5 3863
24 12.0 5409
25 12.5 8004
26 13.0 10822
27 13.5 13180
28 14.0 16784
29 14.5 19935
30 15.0 22893
31 15.5 26019
32 16.0 28625
33 16.5 30286
34 17.0 30166
35 17.5 30331
36 18.0 28548
37 18.5 26271
38 19.0 23465
39 19.5 19126
40 20.0 15443
41 20.5 12166
42 21.0 8268
43 21.5 5646
44 22.0 3435
45 22.5 2111
46 23.0 1075
47 23.5 600
48 24.0 314
49 24.5 126
50 25.0 51
51 25.5 15
52 26.0 3
Query sequence: LNNDQNQLD