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: NGALECNGN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Zea m 8.0101	CHIA_MAIZE	0.00	7.9987	7.3403	243	NGALECNGN	251
2	Ole e 13.0101	ALL13_OLEEU	4.69	4.5994	5.4204	90	NGLLECQGY	98
3	Pru p 2.0201	190613907	5.64	3.9110	5.0316	98	SGQVSCNGN	106
4	Pru p 2.0101	190613911	5.64	3.9110	5.0316	98	SGQVSCNGN	106
5	Pru av 2	P50694	6.00	3.6521	4.8854	97	SGQVMCNGN	105
6	Pru p 2.0301	190613903	6.51	3.2820	4.6764	94	SGQLMCNGK	102
7	Hev b 11.0102	27526732	6.65	3.1825	4.6202	249	NGGLECGSG	257
8	Sal k 1.0201	51242679	7.27	2.7275	4.3632	175	AGALRISGD	183
9	Mal d 2	10334651	7.41	2.6308	4.3086	98	SGQVACNGA	106
10	Bet v 8.0101	AHF71027	7.45	2.6009	4.2917	79	VPALEHNGK	87
11	Act d 5.0101	P84527	7.47	2.5873	4.2840	51	SGTLTCRGK	59
12	Eur m 14	6492307	7.61	2.4805	4.2237	1581	NGKLKDDGS	1589
13	Pan h 11.0101	XP_026782721	7.80	2.3430	4.1460	353	QGDMESNGK	361
14	Pis v 4.0101	149786149	7.83	2.3238	4.1352	89	QSAIKFNGG	97
15	Hev b 10.0101	348137	7.83	2.3238	4.1352	90	QSAIKFNGG	98
16	Hev b 10.0102	5777414	7.83	2.3238	4.1352	62	QSAIKFNGG	70
17	Hev b 10.0103	10862818	7.83	2.3238	4.1352	62	QSAIKFNGG	70
18	Gal d vitellogenin	212881	7.87	2.2975	4.1204	1303	SGHLEDDSS	1311
19	Gal d vitellogenin	63887	7.87	2.2975	4.1204	1301	SGHLEDDSS	1309
20	Pru av 2	P50694	7.88	2.2902	4.1162	228	RGTFTCNGG	236
21	Cap a 1	11321159	7.97	2.2249	4.0793	61	GGVLECKGW	69
22	Cas s 5	Q42428	8.05	2.1644	4.0451	272	NGGLECGHG	280
23	Sal s 6.0102	XP_014048044	8.06	2.1560	4.0404	301	NGAAGARGN	309
24	Sal s 6.0101	XP_014059932	8.06	2.1560	4.0404	301	NGAAGARGN	309
25	Gal d 1	P01005	8.09	2.1328	4.0273	193	NAVVESNGT	201
26	Gal d 1	212488	8.09	2.1328	4.0273	7	NAVVESNGT	15
27	Sal s 6.0202	XP_014033985	8.16	2.0844	4.0000	948	PGALGSSGQ	956
28	Sal s 6.0201	XP_013998297	8.16	2.0844	4.0000	948	PGALGSSGQ	956
29	Pon l 7.0101	P05547	8.17	2.0804	3.9977	185	KGATEGDGP	193
30	Tri a 31.0101	11124572	8.17	2.0752	3.9948	8	GGNWKCNGT	16
31	Tri a TPIS	11124572	8.17	2.0752	3.9948	8	GGNWKCNGT	16
32	Sal s 6.0202	XP_014033985	8.18	2.0737	3.9939	195	TGAHGANGN	203
33	Sal s 6.0201	XP_013998297	8.18	2.0737	3.9939	195	TGAHGANGN	203
34	Mus a 4.0101	88191901	8.18	2.0708	3.9923	130	PGALKAPGG	138
35	Cur l 4.0101	193507493	8.23	2.0380	3.9738	205	NGDADEDGN	213
36	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.23	2.0380	3.9738	176	NGDADEDGN	184
37	Pla a 2	51316214	8.24	2.0285	3.9684	102	TGTLDGQGQ	110
38	Asp o 13	2428	8.32	1.9727	3.9369	394	PNLLAYNGN	402
39	Asp fl protease	5702208	8.32	1.9727	3.9369	394	PNLLAYNGN	402
40	Der f mag	487661	8.32	1.9682	3.9343	254	NGKLKDDGR	262
41	Mal d 2	10334651	8.32	1.9666	3.9334	229	NSTFTCSGG	237
42	Sta c 3.0101	253970748	8.34	1.9557	3.9273	36	NTTVEFPGS	44
43	Mus a 2.0101	Q8VXF1	8.39	1.9217	3.9081	266	NGGLECGKG	274
44	Tri a 37.0101	4007850	8.40	1.9104	3.9017	72	KLALESNSD	80
45	Sal k 1.0301	59895730	8.43	1.8915	3.8910	152	ASALRISGD	160
46	Sal k 1.0302	59895728	8.43	1.8915	3.8910	152	ASALRISGD	160
47	Tyr p 35.0101	AOD75396	8.43	1.8879	3.8890	424	NQALKFSGA	432
48	Jun a 2	9955725	8.47	1.8625	3.8746	154	TGVIDGQGN	162
49	Der p 14.0101	20385544	8.47	1.8606	3.8736	1575	NGKIKDDGS	1583
50	Gly m 2	555616	8.48	1.8564	3.8712	107	TGNSACSGN	115

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.037905
Standard deviation: 1.379967
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 0
12 6.0 3
13 6.5 0
14 7.0 2
15 7.5 4
16 8.0 9
17 8.5 26
18 9.0 63
19 9.5 86
20 10.0 129
21 10.5 211
22 11.0 254
23 11.5 294
24 12.0 314
25 12.5 129
26 13.0 81
27 13.5 38
28 14.0 23
29 14.5 9
30 15.0 7
31 15.5 4
32 16.0 2
33 16.5 1
34 17.0 4
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.934604
Standard deviation: 2.443291
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 0
12 6.0 3
13 6.5 0
14 7.0 2
15 7.5 4
16 8.0 10
17 8.5 29
18 9.0 68
19 9.5 98
20 10.0 194
21 10.5 372
22 11.0 625
23 11.5 1095
24 12.0 1856
25 12.5 2895
26 13.0 3739
27 13.5 5402
28 14.0 7577
29 14.5 10600
30 15.0 13537
31 15.5 17106
32 16.0 19551
33 16.5 24141
34 17.0 27263
35 17.5 29809
36 18.0 31594
37 18.5 32670
38 19.0 31889
39 19.5 29858
40 20.0 26913
41 20.5 22766
42 21.0 18310
43 21.5 13819
44 22.0 9871
45 22.5 6983
46 23.0 4542
47 23.5 2612
48 24.0 1343
49 24.5 682
50 25.0 262
51 25.5 65
52 26.0 35
Query sequence: NGALECNGN