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: NNQLRWLRN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 4.0101	AHX03180	0.00	6.7781	6.9273	291	NNQLRWLRN	299
2	Eur m 4.0101	5059164	0.80	6.2730	6.6168	291	NNQLRWLKN	299
3	Blo t 4.0101	33667932	3.25	4.7259	5.6657	288	NNKLKWLHN	296
4	Der p 4	5059162	4.39	4.0060	5.2232	266	NNPLHWLKN	274
5	Der f 28.0201	AIO08848	6.08	2.9387	4.5669	579	DETLRWLDS	587
6	Bla g 11.0101	Q2L7A6_BLAGE	6.20	2.8635	4.5207	280	NNAIKWLVN	288
7	Asc s 1.0101	2970628	6.38	2.7500	4.4509	543	DTHLKWLSQ	551
8	Asc s 1.0101	2970628	6.38	2.7500	4.4509	143	DTHLKWLSQ	151
9	Asc s 1.0101	2970628	6.38	2.7500	4.4509	809	DTHLKWLSQ	817
10	Asc s 1.0101	2970628	6.38	2.7500	4.4509	942	DTHLKWLSQ	950
11	Asc s 1.0101	2970628	6.38	2.7500	4.4509	276	DTHLKWLSQ	284
12	Asc s 1.0101	2970628	6.38	2.7500	4.4509	1075	DTHLKWLSQ	1083
13	Asc s 1.0101	2970628	6.38	2.7500	4.4509	676	DTHLKWLSQ	684
14	Asc s 1.0101	2970628	6.38	2.7500	4.4509	409	DTHLKWLSQ	417
15	Gly m 5.0201	Q9FZP9	6.41	2.7325	4.4402	178	SQQLQNLRD	186
16	Gly m conglycinin	169929	6.41	2.7325	4.4402	240	SQQLQNLRD	248
17	Tri a gliadin	170738	6.46	2.6978	4.4189	26	SGQVQWLQQ	34
18	Gal d vitellogenin	212881	6.55	2.6421	4.3846	1157	NDQVKQARN	1165
19	Gal d vitellogenin	63887	6.55	2.6421	4.3846	1155	NDQVKQARN	1163
20	Gal d vitellogenin	63887	6.61	2.6034	4.3608	375	TETLKFLKN	383
21	Gal d vitellogenin	212881	6.61	2.6034	4.3608	375	TETLKFLKN	383
22	Api g 5	P81943	6.64	2.5814	4.3473	64	TQKLEWIRS	72
23	gal d 6.0101	P87498	6.69	2.5550	4.3311	376	HRSLRFLRH	384
24	Gal d 6.0101	VIT1_CHICK	6.69	2.5550	4.3311	376	HRSLRFLRH	384
25	Pol d 2.0101	XP_015179722	6.90	2.4204	4.2483	232	NDRLSWMYN	240
26	Poly p 2.0101	HUGA_POLPI	6.90	2.4204	4.2483	162	NDRLSWMYN	170
27	Pol a 2	Q9U6V9	6.90	2.4204	4.2483	234	NDRLSWMYN	242
28	Gly m conglycinin	18536	6.95	2.3873	4.2280	224	SPQLQNLRD	232
29	Gly m 5.0101	O22120	6.95	2.3873	4.2280	162	SPQLQNLRD	170
30	Ana o 2	25991543	6.97	2.3774	4.2219	236	DDELRVIRP	244
31	Der p 28.0101	QAT18639	7.05	2.3258	4.1902	579	EETLRWLDS	587
32	Aed a 4.0101	MALT_AEDAE	7.18	2.2408	4.1379	50	TEKLKYLKD	58
33	Der p 24.0101	QCR7_DERPT	7.31	2.1605	4.0886	5	TKTLRFINN	13
34	Der f 24.0101	QCR7_DERFA	7.31	2.1605	4.0886	5	TKTLRFINN	13
35	Bos d 10.0101	CASA2_BOVIN	7.33	2.1488	4.0814	173	KNRLNFLKK	181
36	Bos d 8	162929	7.33	2.1488	4.0814	173	KNRLNFLKK	181
37	Fag t 2.0101	320445237	7.40	2.1018	4.0525	16	ATQAKYLRD	24
38	Gal d vitellogenin	212881	7.43	2.0830	4.0409	387	NDDLNYIQT	395
39	Gal d vitellogenin	63887	7.43	2.0830	4.0409	387	NDDLNYIQT	395
40	Sol i 2	P35775	7.52	2.0257	4.0057	21	NKELKIIRK	29
41	Der p 14.0101	20385544	7.55	2.0099	3.9960	1082	QHKFRLMRN	1090
42	Gly m 6.0101	P04776	7.60	1.9783	3.9766	468	SQQARQIKN	476
43	Gly m glycinin G1	169973	7.60	1.9783	3.9766	468	SQQARQIKN	476
44	Ani s 2	8117843	7.65	1.9489	3.9585	38	EDKIRLLQD	46
45	Alt a 3	1850542	7.68	1.9296	3.9466	79	DKTVQWLDD	87
46	Alt a 3	P78983	7.68	1.9296	3.9466	79	DKTVQWLDD	87
47	Alt a 3	1850544	7.68	1.9296	3.9466	44	DKTVQWLDD	52
48	Hev b 2	1184668	7.68	1.9270	3.9450	93	NSDLQSLTN	101
49	Gly m 6.0201	P04405	7.73	1.8977	3.9270	458	SQQARQVKN	466
50	Gly m glycinin G2	295800	7.73	1.8977	3.9270	458	SQQARQVKN	466

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.732369
Standard deviation: 1.583387
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 6
14 7.0 11
15 7.5 7
16 8.0 30
17 8.5 65
18 9.0 86
19 9.5 111
20 10.0 181
21 10.5 244
22 11.0 207
23 11.5 254
24 12.0 192
25 12.5 106
26 13.0 86
27 13.5 63
28 14.0 13
29 14.5 11
30 15.0 6
31 15.5 4
32 16.0 4
33 16.5 2
34 17.0 3
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.841770
Standard deviation: 2.575558
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 13
14 7.0 13
15 7.5 9
16 8.0 30
17 8.5 75
18 9.0 108
19 9.5 203
20 10.0 418
21 10.5 666
22 11.0 978
23 11.5 1567
24 12.0 2252
25 12.5 3576
26 13.0 4780
27 13.5 6738
28 14.0 8539
29 14.5 11310
30 15.0 13857
31 15.5 17107
32 16.0 20517
33 16.5 24418
34 17.0 27229
35 17.5 29440
36 18.0 29788
37 18.5 30006
38 19.0 30075
39 19.5 28241
40 20.0 25378
41 20.5 22350
42 21.0 18429
43 21.5 13931
44 22.0 10377
45 22.5 7047
46 23.0 4632
47 23.5 2759
48 24.0 1680
49 24.5 924
50 25.0 370
51 25.5 182
52 26.0 92
53 26.5 88
54 27.0 1
Query sequence: NNQLRWLRN