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: IFFGEYKNT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sal k 1.0301	59895730	0.00	7.7093	7.3275	289	IFFGEYKNT	297
2	Sal k 1.0302	59895728	0.00	7.7093	7.3275	289	IFFGEYKNT	297
3	Sal k 1.0201	51242679	1.06	6.9796	6.9088	312	ILFGEYKNT	320
4	Bomb m 4.0101	NP_001037486	6.69	3.0968	4.6807	37	VVIGEYETA	45
5	Act d 7.0101	P85076	6.75	3.0566	4.6576	262	LYYREYKNT	270
6	Par h 1.0101	A0A0X9C7K4_PARHY	7.16	2.7696	4.4929	37	TWFGNCKDT	45
7	Tri a gliadin	21769	7.35	2.6419	4.4196	21	FFLPEQRNQ	29
8	Asp f 27.0101	91680604	7.35	2.6366	4.4166	126	VVFGEVEDG	134
9	Vig r 2.0101	Q198W3	7.44	2.5777	4.3828	206	VLFGEERQQ	214
10	Art an 7.0101	GLOX_ARTAN	7.89	2.2655	4.2036	521	LVLGEVKVT	529
11	Sal k 1.0301	59895730	7.91	2.2531	4.1965	196	FIFGEARSL	204
12	Sal k 1.0201	51242679	7.91	2.2531	4.1965	219	FIFGEARSL	227
13	Sal k 1.0302	59895728	7.93	2.2388	4.1883	196	LIFGEARSL	204
14	Tab y 1.0101	323473390	7.94	2.2322	4.1845	298	LYFGENNNL	306
15	Lat c 6.0201	XP_018553992	7.96	2.2209	4.1780	1307	IWFGEAMND	1315
16	Api m 11.0201	62910925	7.97	2.2104	4.1720	314	LFFGLVSDT	322
17	Ole e 11.0101	269996495	7.98	2.2033	4.1680	311	VRFSEYNNK	319
18	Cas s 5	Q42428	8.09	2.1305	4.1261	244	VIIGNWRPS	252
19	Asp o 13	2428	8.09	2.1288	4.1252	219	VFQGESSST	227
20	Asp f 13	P28296	8.09	2.1288	4.1252	219	VFQGESSST	227
21	Asp fl protease	5702208	8.09	2.1288	4.1252	219	VFQGESSST	227
22	Bomb m 4.0101	NP_001037486	8.11	2.1177	4.1188	131	IAFGDSKDK	139
23	Tri a glutenin	21779	8.15	2.0875	4.1015	115	IFWGTSSQT	123
24	Tri a glutenin	22090	8.15	2.0875	4.1015	115	IFWGTSSQT	123
25	Tri a glutenin	21751	8.15	2.0875	4.1015	115	IFWGTSSQT	123
26	Sal s 6.0201	XP_013998297	8.17	2.0764	4.0951	1216	VWFGETING	1224
27	Sal s 6.0202	XP_014033985	8.17	2.0764	4.0951	1216	VWFGETING	1224
28	Lat c 6.0301	XP_018522130	8.17	2.0764	4.0951	1215	VWFGETING	1223
29	Der f 27.0101	AIO08851	8.18	2.0681	4.0904	419	LFLGEIHDF	427
30	Bomb m 5.0101	4PC4_A	8.18	2.0670	4.0897	22	ILTGDYDSA	30
31	Fus p 4.0101	AHY02994	8.25	2.0212	4.0634	23	VSIGKYKPQ	31
32	Pan h 3.0101	XP_026771637	8.26	2.0108	4.0575	338	ACIGKYEST	346
33	Pol d 4.0101	30909091	8.28	2.0005	4.0516	90	VVVGEHDYT	98
34	Gal d 2	212900	8.32	1.9732	4.0359	380	LFFGRYWSP	388
35	Sal k 1.0101	P83181	8.33	1.9626	4.0298	13	IFFDAYLGT	21
36	Blo t 11	21954740	8.34	1.9537	4.0247	865	VFVTEQESS	873
37	Sch c 1.0101	D8Q9M3	8.35	1.9472	4.0210	323	ILTGRYKED	331
38	Zan_b_2.02	QYU76044	8.37	1.9384	4.0159	32	LLVPAYTNT	40
39	QYS16039	QYS16039	8.37	1.9384	4.0159	32	LLVPAYTNT	40
40	Aed a 8.0101	Q1HR69_AEDAE	8.40	1.9164	4.0033	148	MVLGKMKET	156
41	Asp f 23	21215170	8.43	1.8963	3.9918	313	VRYGEVKND	321
42	Aed a 11.0101	ASPP_AEDAE	8.43	1.8917	3.9892	365	VFIGKYYTE	373
43	Der f 29.0101	A1KXG2_DERFA	8.44	1.8905	3.9885	112	FFITTVKTT	120
44	Chi t 9	121259	8.45	1.8801	3.9825	107	AQFGEFRET	115
45	Gal d 5	63748	8.49	1.8539	3.9675	150	VICQEYQDN	158
46	Ole e 14.0101	W8PPL3_OLEEU	8.52	1.8356	3.9570	284	IIVTDVKNP	292
47	Dol m 5.0101	P10736	8.55	1.8090	3.9417	18	LSFGETNNY	26
48	Gos h 1	P09801.1	8.56	1.8056	3.9397	430	IFVPHYNSK	438
49	Gos h 2	P09799	8.56	1.8056	3.9397	432	IFVPHYNSK	440
50	Api m 7	22724911	8.58	1.7882	3.9297	87	VEFSENKNC	95

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.176438
Standard deviation: 1.449740
1 0.5 2
2 1.0 0
3 1.5 1
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 0
12 6.0 0
13 6.5 0
14 7.0 2
15 7.5 4
16 8.0 5
17 8.5 27
18 9.0 36
19 9.5 57
20 10.0 180
21 10.5 187
22 11.0 283
23 11.5 264
24 12.0 197
25 12.5 175
26 13.0 142
27 13.5 67
28 14.0 30
29 14.5 19
30 15.0 7
31 15.5 4
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 3
36 18.0 0
37 18.5 1
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.512043
Standard deviation: 2.526381
1 0.5 2
2 1.0 0
3 1.5 1
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 0
12 6.0 0
13 6.5 0
14 7.0 2
15 7.5 4
16 8.0 8
17 8.5 28
18 9.0 39
19 9.5 65
20 10.0 214
21 10.5 299
22 11.0 508
23 11.5 738
24 12.0 1251
25 12.5 1843
26 13.0 2704
27 13.5 4003
28 14.0 5538
29 14.5 7910
30 15.0 9808
31 15.5 12882
32 16.0 16172
33 16.5 20095
34 17.0 23886
35 17.5 26430
36 18.0 28931
37 18.5 29860
38 19.0 30911
39 19.5 30853
40 20.0 29413
41 20.5 26613
42 21.0 23537
43 21.5 19128
44 22.0 15101
45 22.5 11220
46 23.0 8181
47 23.5 5440
48 24.0 3098
49 24.5 1916
50 25.0 1015
51 25.5 372
52 26.0 141
53 26.5 34
Query sequence: IFFGEYKNT