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: NLHNQARSQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 14.0101	19846220	0.00	6.9987	7.0819	33	NLHNQARSQ	41
2	Hor v 1	167077	2.98	4.9203	5.7822	59	DLHNQAQSS	67
3	Hor v 1	19039	2.98	4.9203	5.7822	59	DLHNQAQSS	67
4	Pha v 3.0101	289064177	4.80	3.6495	4.9875	57	NIMNSARST	65
5	Rub i 3.0101	Q0Z8V0	4.95	3.5432	4.9210	59	NLNSQAKTT	67
6	Sin a 3.0101	156778059	5.32	3.2872	4.7610	34	NLNNMARTT	42
7	Cuc m 3.0101	P83834	5.65	3.0560	4.6164	4	DAHNAARAQ	12
8	Zea m 14.0101	P19656-1	5.90	2.8805	4.5066	62	SLNNAARTT	70
9	Zea m 14.0102	P19656-2	5.90	2.8805	4.5066	62	SLNNAARTT	70
10	Tri tu 14.0101	CAH69206	6.07	2.7625	4.4328	60	SLASSARST	68
11	Tri a glutenin	736319	6.21	2.6676	4.3734	457	QLQQSAQGQ	465
12	Tri a 26.0101	P10388	6.21	2.6676	4.3734	452	QLQQSAQGQ	460
13	Tri a glutenin	32968199	6.21	2.6676	4.3734	452	QLQQSAQGQ	460
14	Pis v 5.0101	171853009	6.33	2.5870	4.3231	301	NIHDPSRSD	309
15	Ole e 9	14279169	6.34	2.5739	4.3149	293	NLINHLKSK	301
16	Sco m 5.0101	QEA69430	6.43	2.5150	4.2780	41	DLHNKKRQT	49
17	Pru ar 3	P81651	6.63	2.3746	4.1903	33	NVNNLARTT	41
18	Pru d 3	P82534	6.63	2.3746	4.1903	33	NVNNLARTT	41
19	Pru p 3	17974195	6.63	2.3746	4.1903	33	NVNNLARTT	41
20	Pru p 3	P81402	6.63	2.3746	4.1903	33	NVNNLARTT	41
21	Mor n 3.0101	P85894	6.70	2.3227	4.1578	33	SLNNAAKTT	41
22	Pun g 1.0201	A0A059SSZ0_PUNGR	6.70	2.3227	4.1578	62	SLNNAAKTT	70
23	Tyr p 3.0101	167540622	6.72	2.3139	4.1523	22	QLKSNTKSQ	30
24	Tri a gliadin	170718	6.81	2.2516	4.1133	222	QLQQQQQQQ	230
25	Tri a gliadin	170710	6.81	2.2516	4.1133	219	QLQQQQQQQ	227
26	Tri a gliadin	21765	6.81	2.2516	4.1133	222	QLQQQQQQQ	230
27	Tri a 21.0101	283476402	6.81	2.2516	4.1133	95	QLQQQQQQQ	103
28	Tri a gliadin	170710	6.81	2.2516	4.1133	229	QLQQQQQQQ	237
29	Tri a gliadin	170716	6.81	2.2516	4.1133	230	QLQQQQQQQ	238
30	Tri a gliadin	21765	6.81	2.2516	4.1133	214	QLQQQQQQQ	222
31	Tri a gliadin	170718	6.81	2.2516	4.1133	214	QLQQQQQQQ	222
32	Tri a gliadin	170716	6.81	2.2516	4.1133	220	QLQQQQQQQ	228
33	Tri a glutenin	32968199	6.94	2.1554	4.0531	215	QLQQPAQGQ	223
34	Tri a glutenin	736319	6.94	2.1554	4.0531	559	QLQQPAQGQ	567
35	Tri a glutenin	32968199	6.94	2.1554	4.0531	178	QLQQPAQGQ	186
36	Tri a glutenin	736319	6.94	2.1554	4.0531	325	QLQQPAQGQ	333
37	Tri a glutenin	170743	6.94	2.1554	4.0531	478	QLQQPAQGQ	486
38	Tri a glutenin	21743	6.94	2.1554	4.0531	484	QLQQPAQGQ	492
39	Tri a glutenin	32968199	6.94	2.1554	4.0531	320	QLQQPAQGQ	328
40	Tri a 26.0101	P10388	6.94	2.1554	4.0531	178	QLQQPAQGQ	186
41	Tri a glutenin	736319	6.94	2.1554	4.0531	220	QLQQPAQGQ	228
42	Tri a glutenin	736319	6.94	2.1554	4.0531	183	QLQQPAQGQ	191
43	Tri a 26.0101	P10388	6.94	2.1554	4.0531	554	QLQQPAQGQ	562
44	Tri a 26.0101	P10388	6.94	2.1554	4.0531	215	QLQQPAQGQ	223
45	Tri a glutenin	32968199	6.94	2.1554	4.0531	554	QLQQPAQGQ	562
46	Tri a 26.0101	P10388	6.94	2.1554	4.0531	320	QLQQPAQGQ	328
47	Sal k 6.0101	AHL24657	7.00	2.1162	4.0287	312	NVHGAAKSA	320
48	Sal k 6.0101	ARS33724	7.00	2.1162	4.0287	334	NVHGAAKSA	342
49	Pyr c 5	3243234	7.10	2.0488	3.9865	39	SLSDPAKSK	47
50	Glo m 5	8927462	7.13	2.0294	3.9744	60	DAHNKKRNH	68

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.034937
Standard deviation: 1.433837
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 1
12 6.0 3
13 6.5 7
14 7.0 14
15 7.5 29
16 8.0 67
17 8.5 113
18 9.0 117
19 9.5 179
20 10.0 230
21 10.5 350
22 11.0 212
23 11.5 144
24 12.0 104
25 12.5 73
26 13.0 20
27 13.5 10
28 14.0 6
29 14.5 7
30 15.0 5
31 15.5 0
32 16.0 0
33 16.5 0
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: 16.237642
Standard deviation: 2.292823
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 1
12 6.0 3
13 6.5 7
14 7.0 30
15 7.5 33
16 8.0 89
17 8.5 168
18 9.0 222
19 9.5 726
20 10.0 894
21 10.5 1570
22 11.0 2388
23 11.5 4014
24 12.0 4929
25 12.5 8400
26 13.0 10662
27 13.5 14432
28 14.0 18013
29 14.5 22273
30 15.0 26326
31 15.5 29692
32 16.0 32106
33 16.5 34802
34 17.0 33640
35 17.5 32974
36 18.0 30130
37 18.5 26705
38 19.0 20975
39 19.5 15844
40 20.0 11391
41 20.5 7286
42 21.0 4669
43 21.5 2772
44 22.0 1184
45 22.5 541
46 23.0 219
47 23.5 59
48 24.0 13
49 24.5 3
50 25.0 5
Query sequence: NLHNQARSQ