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: QFKPEEMNG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 2	O24169	0.00	5.4523	7.3775	44	QFKPEEMNG	52
2	Ole e 2	O24170	0.00	5.4523	7.3775	44	QFKPEEMNG	52
3	Ole e 2	O24171	0.00	5.4523	7.3775	44	QFKPEEMNG	52
4	Lig v 2.0101	QRN65366	1.34	4.7895	6.8394	44	QFKPEEING	52
5	Hel a 2	O81982	1.49	4.7129	6.7772	43	QFKPEEMKG	51
6	Sola l 1.0101	PROF2_SOLLC	2.54	4.1962	6.3578	41	QFKPEEITG	49
7	Phl p 12.0103	O24282	2.54	4.1962	6.3578	41	QFKPEEITG	49
8	Phl p 12.0101	453976	2.54	4.1962	6.3578	41	QFKPEEITG	49
9	Lyc e 1	16555787	2.54	4.1962	6.3578	41	QFKPEEITG	49
10	Phl p 12.0102	O24650	2.54	4.1962	6.3578	41	QFKPEEITG	49
11	Phl p 12.0101	P35079	2.54	4.1962	6.3578	41	QFKPEEITG	49
12	Art v 4.0201	25955970	2.65	4.1428	6.3144	43	EFKPEEMKG	51
13	Ory s 12.0101	Q9FUD1	2.92	4.0090	6.2057	41	QFKPEEMTN	49
14	Zea m 12.0103	P35083	2.92	4.0090	6.2057	41	QFKPEEMTN	49
15	Hor v 12.0101	P52184	3.38	3.7806	6.0203	41	QFKPEEIAG	49
16	Tri a 12.0104	207366247	3.38	3.7806	6.0203	41	QFKPEEIAG	49
17	Dau c 4	18652049	3.49	3.7232	5.9737	44	KFKPEEITG	52
18	Mer a 1	O49894	3.60	3.6726	5.9327	43	QLKPEEITG	51
19	Cor a 2	Q9AXH4	3.60	3.6726	5.9327	41	QLKPEEITG	49
20	Citr l 2.0101	PROF_CITLA	3.60	3.6726	5.9327	41	QLKPEEITG	49
21	Cor a 2	12659206	3.60	3.6726	5.9327	41	QLKPEEITG	49
22	Bet v 2	P25816	3.69	3.6262	5.8950	43	QFKPQEITG	51
23	Par j 3	Q9XG85	3.71	3.6144	5.8854	42	QLKPEEVTG	50
24	Pru p 4.0201	27528312	3.71	3.6144	5.8854	41	QLKPEEVTG	49
25	Par j 3	Q9T0M8	3.71	3.6144	5.8854	42	QLKPEEVTG	50
26	Mal d 4	Q9XF41	3.71	3.6144	5.8854	41	QLKPEEVTG	49
27	Sin a 4.0101	156778061	3.89	3.5264	5.8140	41	QLKPEEIKG	49
28	Hev b 8.0102	Q9STB6	4.06	3.4434	5.7466	41	QFKSEEITG	49
29	Ara t 8	Q42449	4.21	3.3708	5.6877	41	QLKPQEIDG	49
30	Api g 4	Q9XF37	4.21	3.3674	5.6849	44	QIKPEEIAG	52
31	Ana c 1	14161637	4.27	3.3396	5.6624	41	QFKPEEISA	49
32	Tri a 12.0101	P49232	4.33	3.3075	5.6363	41	KFKPEEIAG	49
33	Tri a 12.0102	P49233	4.33	3.3075	5.6363	41	KFKPEEIAG	49
34	Cuc m 2	57021110	4.55	3.1987	5.5480	41	QLKPEEVAG	49
35	Ara h 5	Q9SQI9	4.60	3.1777	5.5309	41	QFKPEEITA	49
36	Gly m 3	O65809	4.60	3.1777	5.5309	41	QFKPEEITA	49
37	Lyc e 1	17224229	4.60	3.1777	5.5309	41	QFKPEEITA	49
38	Cap a 2	16555785	4.60	3.1777	5.5309	41	QFKPEEITA	49
39	Gly m 3	O65810	4.60	3.1777	5.5309	41	QFKPEEITA	49
40	Act d 9.0101	195249738	4.60	3.1777	5.5309	41	QFKPEEITA	49
41	Tri a 12.0103	P49234	4.67	3.1425	5.5023	41	QFKPEENAG	49
42	Sola m 1.0101	QEQ43417	5.21	2.8731	5.2836	69	KFKPEEITN	77
43	Zea m 12.0101	P35081	5.25	2.8549	5.2688	41	EFKPEEMAA	49
44	Sal k 4.0101	239916566	5.42	2.7685	5.1987	43	QFKPDEISA	51
45	Pro j 2.0101	A0A023W2L7_PROJU	5.42	2.7685	5.1987	43	QFKPDEISA	51
46	Jug r 7.0101	A0A2I4DNN6_JUGRE	5.44	2.7621	5.1935	41	QFKPEEIAA	49
47	Che a 2	29465666	5.44	2.7578	5.1900	41	QLKPEEVSA	49
48	Cyn d 12	O04725	5.51	2.7271	5.1651	41	AFKPEEMAN	49
49	Mal d 4	Q9XF40	5.55	2.7047	5.1469	41	KFKPEEITA	49
50	Pyr c 4	Q9XF38	5.55	2.7047	5.1469	41	KFKPEEITA	49

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.015291
Standard deviation: 2.020292
1 0.5 3
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 9
7 3.5 3
8 4.0 10
9 4.5 6
10 5.0 8
11 5.5 6
12 6.0 7
13 6.5 4
14 7.0 6
15 7.5 15
16 8.0 21
17 8.5 23
18 9.0 46
19 9.5 71
20 10.0 108
21 10.5 155
22 11.0 279
23 11.5 239
24 12.0 207
25 12.5 156
26 13.0 117
27 13.5 90
28 14.0 51
29 14.5 15
30 15.0 18
31 15.5 5
32 16.0 9
33 16.5 6
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.359872
Standard deviation: 2.488647
1 0.5 3
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 9
7 3.5 3
8 4.0 10
9 4.5 6
10 5.0 8
11 5.5 6
12 6.0 7
13 6.5 4
14 7.0 6
15 7.5 15
16 8.0 21
17 8.5 23
18 9.0 51
19 9.5 77
20 10.0 143
21 10.5 220
22 11.0 510
23 11.5 808
24 12.0 1197
25 12.5 1832
26 13.0 2812
27 13.5 4513
28 14.0 6272
29 14.5 8178
30 15.0 11163
31 15.5 14298
32 16.0 16871
33 16.5 20602
34 17.0 24892
35 17.5 27163
36 18.0 30061
37 18.5 30721
38 19.0 31437
39 19.5 30426
40 20.0 29077
41 20.5 26348
42 21.0 23055
43 21.5 17488
44 22.0 13993
45 22.5 9977
46 23.0 6623
47 23.5 4609
48 24.0 2451
49 24.5 1353
50 25.0 476
51 25.5 248
52 26.0 96
53 26.5 27
54 27.0 6
Query sequence: QFKPEEMNG