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: FEEPQEQSN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 6.0401	Q9SB11	0.00	6.3781	7.1257	112	FEEPQEQSN	120
2	Cor a 9	18479082	3.27	4.4258	5.7823	118	FEDPQQQSQ	126
3	Gly m 6.0501	Q7GC77	3.31	4.4016	5.7656	113	FEKPQQQSS	121
4	Gly m 6.0301	P11828	4.22	3.8554	5.3897	111	FEEPQQKGQ	119
5	Jug r 4.0101	Q2TPW5	4.28	3.8196	5.3651	116	FEESQRQSQ	124
6	Car i 4.0101	158998780	4.28	3.8196	5.3651	117	FEESQRQSQ	125
7	Pru du 6.0101	307159112	5.00	3.3940	5.0722	112	FEESQQSSQ	120
8	Pru du 6	258588247	5.00	3.3940	5.0722	92	FEESQQSSQ	100
9	Gly m glycinin G1	169973	5.57	3.0509	4.8361	111	FEEPQQPQQ	119
10	Gly m 6.0101	P04776	5.57	3.0509	4.8361	111	FEEPQQPQQ	119
11	Gos h 1	P09801.1	5.94	2.8317	4.6854	113	FEQEQQQSQ	121
12	Aed a 1	P50635	6.04	2.7737	4.6454	52	FEETNMKSN	60
13	Api m 10.0101	94471624	6.09	2.7400	4.6222	17	FEDSDEGSN	25
14	Api m 10.0101	94471622	6.09	2.7400	4.6222	61	FEDSDEGSN	69
15	Gos h 1	P09801.1	6.15	2.7067	4.5993	465	FEEEEEQQQ	473
16	Gly m 6.0201	P04405	6.25	2.6456	4.5572	108	YQEPQESQQ	116
17	Gly m glycinin G2	295800	6.25	2.6456	4.5572	108	YQEPQESQQ	116
18	Vig r 2.0101	Q198W3	6.40	2.5590	4.4977	29	HQESQEESD	37
19	Bra r 1	Q42473	6.58	2.4503	4.4229	85	FEEDMENTQ	93
20	Pru ar 5.0101	Q9XF96_PRUAR	6.59	2.4421	4.4173	49	TEEPKETTP	57
21	Tri a glutenin	21773	6.60	2.4398	4.4156	234	VSQPQQQSQ	242
22	Tri a gliadin	170734	6.60	2.4398	4.4156	171	VSQPQQQSQ	179
23	Tri a 36.0101	335331566	6.60	2.4398	4.4156	296	VSQPQQQSQ	304
24	Tri a glutenin	886967	6.80	2.3166	4.3309	241	FNQPQQQQP	249
25	Act d a	450239	6.84	2.2912	4.3134	81	VEEPQEVPE	89
26	Ara h 3	3703107	7.01	2.1941	4.2466	92	YEEPHTQGR	100
27	Ara h 3	O82580	7.01	2.1941	4.2466	89	YEEPHTQGR	97
28	gal d 6.0101	P87498	7.01	2.1904	4.2441	1061	FEDPERQES	1069
29	Gal d 6.0101	VIT1_CHICK	7.01	2.1904	4.2441	1061	FEDPERQES	1069
30	Ara h 4	5712199	7.05	2.1702	4.2302	112	YEEPAQQGR	120
31	Der p 28.0101	QAT18639	7.17	2.0981	4.1805	82	FDEPSVKSD	90
32	Tri a gliadin	21673	7.20	2.0817	4.1693	238	FQQPQQQYP	246
33	Tri a gliadin	170716	7.20	2.0817	4.1693	248	FQQPQQQYP	256
34	Tri a gliadin	21765	7.20	2.0817	4.1693	242	FQQPQQQYP	250
35	Tri a gliadin	170718	7.20	2.0817	4.1693	242	FQQPQQQYP	250
36	Tri a gliadin	170712	7.20	2.0817	4.1693	222	FQQPQQQYP	230
37	Tri a gliadin	170710	7.20	2.0817	4.1693	247	FQQPQQQYP	255
38	Der f 37.0101	QBF67839	7.24	2.0547	4.1506	161	IERPKEENE	169
39	Ber e 1	17713	7.26	2.0411	4.1413	31	LEEEQEENP	39
40	Jug n 4.0101	JUGN4_JUGNI	7.29	2.0267	4.1314	115	FEESQQGQS	123
41	Lep s 1	20387027	7.30	2.0202	4.1269	95	IEENLERSE	103
42	Mac i 1.0101	AMP23_MACIN	7.32	2.0089	4.1191	199	YEEGEEKQS	207
43	Mac i 1.0201	AMP22_MACIN	7.32	2.0089	4.1191	240	YEEGEEKQS	248
44	Gal d 7.0101	MLE1_CHICK	7.34	1.9963	4.1104	169	LMKGQEDSN	177
45	Len c 1.0101	29539109	7.38	1.9736	4.0949	171	LEEQEQKSQ	179
46	Mim n 1	9954253	7.44	1.9366	4.0694	95	LEEDYERSE	103
47	Tri a gliadin	170726	7.46	1.9256	4.0618	211	YQQPQEQYP	219
48	Fag e 1	2317670	7.47	1.9153	4.0547	130	FEYPQSQRD	138
49	Sac g 1.0101	AVD53650	7.57	1.8577	4.0151	95	LEEDMERSE	103
50	Cra g 1	15419048	7.57	1.8577	4.0151	44	LEEDMERSE	52

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.681404
Standard deviation: 1.674701
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 2
8 4.0 0
9 4.5 3
10 5.0 2
11 5.5 0
12 6.0 3
13 6.5 6
14 7.0 7
15 7.5 23
16 8.0 67
17 8.5 42
18 9.0 104
19 9.5 129
20 10.0 139
21 10.5 162
22 11.0 210
23 11.5 274
24 12.0 212
25 12.5 130
26 13.0 90
27 13.5 30
28 14.0 28
29 14.5 11
30 15.0 7
31 15.5 4
32 16.0 8
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.342059
Standard deviation: 2.433749
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 2
8 4.0 0
9 4.5 3
10 5.0 2
11 5.5 0
12 6.0 3
13 6.5 7
14 7.0 7
15 7.5 23
16 8.0 71
17 8.5 58
18 9.0 157
19 9.5 327
20 10.0 423
21 10.5 880
22 11.0 1142
23 11.5 1822
24 12.0 2766
25 12.5 3914
26 13.0 5857
27 13.5 8299
28 14.0 11000
29 14.5 14170
30 15.0 17316
31 15.5 20756
32 16.0 23368
33 16.5 27249
34 17.0 31436
35 17.5 32349
36 18.0 31903
37 18.5 31884
38 19.0 29630
39 19.5 26489
40 20.0 23044
41 20.5 17731
42 21.0 13308
43 21.5 9099
44 22.0 5953
45 22.5 3652
46 23.0 2194
47 23.5 1082
48 24.0 533
49 24.5 210
50 25.0 55
51 25.5 22
Query sequence: FEEPQEQSN