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: NLTYQLPQF

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp n 25	464385	0.00	7.4073	7.2376	227	NLTYQLPQF	235
2	Ves v 2.0201	60203063	5.22	3.7006	5.0540	81	NLTIHLEQF	89
3	Poly p 2.0101	HUGA_POLPI	5.50	3.5024	4.9372	36	NITIHLQQF	44
4	Pol a 2	Q9U6V9	5.50	3.5024	4.9372	108	NITIHLQQF	116
5	Pol d 2.0101	XP_015179722	5.50	3.5024	4.9372	106	NITIHLQQF	114
6	Der f 27.0101	AIO08851	5.60	3.4307	4.8950	327	STSYQLPEI	335
7	Rap v 2.0101	QPB41107	6.45	2.8287	4.5404	185	DLTRQLSEL	193
8	Ves v 2.0101	P49370	6.45	2.8237	4.5374	79	NITIHLQKF	87
9	Dol m 2	P49371	6.46	2.8190	4.5346	79	NITIHLQRF	87
10	Der p 7	P49273	6.74	2.6228	4.4190	117	DLAYKLGDL	125
11	Der f 7	Q26456	6.74	2.6228	4.4190	117	DLAYKLGDL	125
12	Dol m 2	P49371	6.82	2.5613	4.3828	9	NIYWNVPTF	17
13	Ves v 2.0101	P49370	6.82	2.5613	4.3828	9	NIYWNVPTF	17
14	Ani s 7.0101	119524036	6.87	2.5253	4.3616	876	TVTINLPEI	884
15	Api m 2	Q08169	6.95	2.4706	4.3294	44	NVYWNVPTF	52
16	Hel a 3.0101	P82007	7.12	2.3479	4.2571	35	NLTPCLPYL	43
17	Scy p 9.0101	QFI57017	7.16	2.3195	4.2403	361	RLTFKLPGI	369
18	Asp o 21	217823	7.26	2.2494	4.1991	85	PVTAQLPQT	93
19	Asp o 21	166531	7.26	2.2494	4.1991	85	PVTAQLPQT	93
20	Chi t 8	121237	7.26	2.2491	4.1989	37	DIQAKFPQF	45
21	Chi t 6.01	121236	7.27	2.2443	4.1961	35	DIQARFPQF	43
22	Chi t 6.0201	1707911	7.27	2.2443	4.1961	51	DIQARFPQF	59
23	Per a 1.0201	2231297	7.33	2.1994	4.1696	302	NLQDDLNDF	310
24	Per a 1.0101	4240399	7.33	2.1994	4.1696	48	NLQDDLNDF	56
25	Per a 1.0102	2897849	7.33	2.1994	4.1696	45	NLQDDLNDF	53
26	Per a 1.0103	2580504	7.33	2.1994	4.1696	23	NLQDDLNDF	31
27	Per a 1.0103	2580504	7.33	2.1994	4.1696	212	NLQDDLNDF	220
28	Per a 1.0104	2253610	7.33	2.1994	4.1696	91	NLQDDLNDF	99
29	Per a 1.0201	2231297	7.33	2.1994	4.1696	114	NLQDDLNDF	122
30	Gos h 1	P09801.1	7.37	2.1751	4.1553	387	NLLYRTPRY	395
31	Har a 2.0101	17291858	7.48	2.0981	4.1099	234	NFTGSVPTF	242
32	Tri a 21.0101	283476402	7.52	2.0661	4.0911	207	QVSYQQPQQ	215
33	Tri a 36.0101	335331566	7.55	2.0436	4.0778	246	QCCQQLPQI	254
34	Tri a glutenin	21926	7.55	2.0436	4.0778	161	QCCQQLPQI	169
35	Tri a glutenin	21773	7.55	2.0436	4.0778	184	QCCQQLPQI	192
36	Tri a gliadin	170734	7.55	2.0436	4.0778	121	QCCQQLPQI	129
37	Der f 5.0101	ABO84970	7.61	2.0008	4.0526	51	HLQHQINTF	59
38	Ole e 9	14279169	7.64	1.9806	4.0407	36	QLSDNLPSL	44
39	Rap v 2.0101	QPB41107	7.65	1.9760	4.0380	276	NLRNQLSKV	284
40	Gal d vitellogenin	63887	7.65	1.9744	4.0371	284	SLRYRFPAV	292
41	Gal d vitellogenin	212881	7.65	1.9744	4.0371	284	SLRYRFPAV	292
42	Per a 12.0101	AKH04311	7.67	1.9593	4.0282	262	NVKYSVNQW	270
43	Gly m lectin	170006	7.69	1.9436	4.0190	227	DLKTSLPEW	235
44	Pol d 2.0101	XP_015179722	7.70	1.9425	4.0183	35	SIYWNVPTF	43
45	Pol a 2	Q9U6V9	7.70	1.9425	4.0183	38	SIYWNVPTF	46
46	Tri a glutenin	886965	7.71	1.9341	4.0134	191	QCCRQLPQI	199
47	Cur l 2.0101	14585753	7.73	1.9167	4.0031	323	DLTVTNPEF	331
48	Cla h 6	P42040	7.73	1.9167	4.0031	325	DLTVTNPEF	333
49	Alt a 5	Q9HDT3	7.73	1.9167	4.0031	323	DLTVTNPEF	331
50	Cla h 6	467660	7.73	1.9167	4.0031	325	DLTVTNPEF	333

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.430425
Standard deviation: 1.408133
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 4
12 6.0 1
13 6.5 3
14 7.0 4
15 7.5 14
16 8.0 47
17 8.5 60
18 9.0 110
19 9.5 164
20 10.0 168
21 10.5 240
22 11.0 329
23 11.5 274
24 12.0 111
25 12.5 63
26 13.0 45
27 13.5 11
28 14.0 28
29 14.5 10
30 15.0 6
31 15.5 2
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: 17.300004
Standard deviation: 2.390298
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 4
12 6.0 1
13 6.5 3
14 7.0 6
15 7.5 16
16 8.0 52
17 8.5 67
18 9.0 140
19 9.5 261
20 10.0 356
21 10.5 628
22 11.0 1220
23 11.5 1717
24 12.0 2620
25 12.5 4314
26 13.0 5442
27 13.5 8141
28 14.0 10871
29 14.5 14508
30 15.0 17590
31 15.5 21456
32 16.0 24972
33 16.5 28462
34 17.0 31345
35 17.5 32372
36 18.0 33308
37 18.5 31467
38 19.0 29372
39 19.5 26050
40 20.0 22043
41 20.5 16914
42 21.0 12978
43 21.5 9209
44 22.0 5918
45 22.5 3410
46 23.0 1703
47 23.5 916
48 24.0 267
49 24.5 72
Query sequence: NLTYQLPQF