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: FFNGIKNQA

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	7.6548	6.8846	88	FFNGIKNQA	96
2	Asp f 10	963013	5.35	3.7972	4.8378	209	FFDTVKSQL	217
3	Ves v 6.0101	G8IIT0	6.14	3.2270	4.5353	981	FLSGIDNNM	989
4	Cla h 9.0101	60116876	6.19	3.1934	4.5174	20	LVNSIHNDA	28
5	Pan h 1.0101	XP_026772003	6.48	2.9838	4.4062	67	FLQNFKSDA	75
6	Der f 3	P49275	6.49	2.9775	4.4028	28	IVGGVKAQA	36
7	Api m 12.0101	Q868N5	6.52	2.9557	4.3913	991	FISGIDSNL	999
8	Ses i 3	13183177	6.65	2.8600	4.3405	203	FITGFRTQH	211
9	Pru du 6.0201	307159114	6.72	2.8130	4.3156	228	IFSGFDTQL	236
10	Api m 1	P00630	6.78	2.7702	4.2929	95	FYDCLKNSA	103
11	Cla h 9.0101	60116876	6.80	2.7533	4.2839	90	IFNGLKHTY	98
12	Ole e 12.0101	ALL12_OLEEU	6.89	2.6913	4.2510	48	IIQGFKNSG	56
13	Ses i 7.0101	Q9AUD2	7.02	2.5957	4.2003	228	IFNGFDDEI	236
14	Ber e 2	30313867	7.03	2.5910	4.1978	290	FIQNIDNPA	298
15	Pru du 10.0101	MDL2_PRUDU	7.18	2.4803	4.1391	551	ILDSLKSAA	559
16	Bomb m 1.0101	82658675	7.19	2.4762	4.1369	34	VFDSLKNKK	42
17	Gal d vitellogenin	63885	7.21	2.4579	4.1272	48	MLNGLQDRS	56
18	Gal d vitellogenin	212881	7.21	2.4579	4.1272	38	MLNGLQDRS	46
19	Gal d vitellogenin	63887	7.21	2.4579	4.1272	38	MLNGLQDRS	46
20	Ves v 6.0101	G8IIT0	7.22	2.4515	4.1238	972	FITPFDHQA	980
21	Zan b 2.0102	QYU76046	7.24	2.4387	4.1170	175	IFNGFDERL	183
22	QYS16039	QYS16039	7.24	2.4387	4.1170	176	IFNGFDERL	184
23	Zan b 2.0101	QYU76045	7.24	2.4387	4.1170	175	IFNGFDERL	183
24	Pru du 6.0101	307159112	7.25	2.4261	4.1103	291	VFSGFNTQL	299
25	Pru du 6	258588247	7.25	2.4261	4.1103	271	VFSGFNTQL	279
26	Bla g 1.0101	4572592	7.29	2.3987	4.0957	108	FLNGIHDLL	116
27	Bla g 1.0101	4572592	7.29	2.3987	4.0957	300	FLNGIHDLL	308
28	Bla g 1.0103	4240397	7.29	2.3987	4.0957	76	FLNGIHDLL	84
29	Pen ch 18	7963902	7.37	2.3458	4.0677	20	AVNSIHNDA	28
30	Chi t 2.0101	2506460	7.39	2.3302	4.0594	150	VFSTLKNEL	158
31	Chi t 2.0102	540257	7.39	2.3302	4.0594	150	VFSTLKNEL	158
32	Zan_b_2.02	QYU76044	7.44	2.2903	4.0382	173	MFNGFDERL	181
33	Api g 1	P49372	7.51	2.2406	4.0119	94	FIESIENHV	102
34	Act d 6.0101	27544452	7.55	2.2142	3.9979	86	IIASLTNQA	94
35	Gal d vitellogenin	212881	7.56	2.2027	3.9918	1385	FLHGISNNK	1393
36	Gal d vitellogenin	63887	7.56	2.2027	3.9918	1383	FLHGISNNK	1391
37	Blo t 1.0101	14276828	7.63	2.1566	3.9673	12	HVNPIRNQG	20
38	Hev b 4.0101	46410859	7.64	2.1504	3.9640	314	FFDGTHNTD	322
39	Cten i 1.0101	QCY53440	7.65	2.1428	3.9600	67	FLQNFKADA	75
40	Lat c 1.0201	Q6ITU9_LATCA	7.65	2.1428	3.9600	67	FLQNFKADA	75
41	Asp f 12	P40292	7.68	2.1188	3.9473	219	FLDSLKQKN	227
42	Par j 2	O04403	7.69	2.1137	3.9445	90	GISGIKNEL	98
43	Par j 2	P55958	7.69	2.1137	3.9445	90	GISGIKNEL	98
44	Tyr p 1.0101	ABM53753	7.70	2.1081	3.9416	118	AFNSIEQQG	126
45	Cul n 1	12656498	7.83	2.0107	3.8899	5	IANGFKNLL	13
46	Cyn d 24.0101	51950706	7.85	1.9953	3.8817	9	PLNGLNDKA	17
47	Fag t 6.01	QZM06934	7.86	1.9880	3.8779	152	LGQGIQDRA	160
48	Ara h 16.0101	A0A509ZX51_ARAHY	7.90	1.9631	3.8647	36	LCNYIKNPA	44
49	Lup an 3.0101	XP_019446786	7.91	1.9572	3.8615	52	CCNGIKNIL	60
50	Pet c PR10	1843451	7.92	1.9458	3.8554	95	YIDSINNHL	103

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.621325
Standard deviation: 1.387537
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 1
12 6.0 0
13 6.5 4
14 7.0 5
15 7.5 18
16 8.0 18
17 8.5 54
18 9.0 76
19 9.5 110
20 10.0 223
21 10.5 253
22 11.0 295
23 11.5 269
24 12.0 161
25 12.5 77
26 13.0 74
27 13.5 18
28 14.0 10
29 14.5 16
30 15.0 4
31 15.5 4
32 16.0 4
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.003816
Standard deviation: 2.615089
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 1
12 6.0 0
13 6.5 4
14 7.0 6
15 7.5 20
16 8.0 20
17 8.5 56
18 9.0 98
19 9.5 164
20 10.0 367
21 10.5 538
22 11.0 972
23 11.5 1565
24 12.0 2126
25 12.5 3147
26 13.0 4436
27 13.5 5846
28 14.0 8324
29 14.5 10487
30 15.0 13556
31 15.5 16618
32 16.0 19831
33 16.5 23300
34 17.0 25961
35 17.5 27344
36 18.0 29401
37 18.5 30230
38 19.0 28848
39 19.5 28036
40 20.0 26265
41 20.5 23094
42 21.0 19176
43 21.5 15658
44 22.0 11823
45 22.5 8944
46 23.0 5821
47 23.5 3760
48 24.0 2350
49 24.5 1156
50 25.0 546
51 25.5 214
52 26.0 64
53 26.5 21
Query sequence: FFNGIKNQA