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: SFPAFKPEE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mal d 4	Q9XF42	0.00	4.9987	7.5347	38	SFPAFKPEE	46
2	Pru av 4	Q9XF39	0.73	4.6682	7.2395	38	TFPAFKPEE	46
3	Pru du 4.0101	24473793	0.73	4.6682	7.2395	38	TFPAFKPEE	46
4	Pru du 4.0102	24473797	0.73	4.6682	7.2395	38	TFPAFKPEE	46
5	Pru p 4.0101	27528310	0.73	4.6682	7.2395	38	TFPAFKPEE	46
6	Cyn d 12	O04725	1.68	4.2339	6.8515	38	AFPAFKPEE	46
7	Hev b 8.0201	Q9M7N0	1.75	4.2031	6.8240	38	SFPQFKPEE	46
8	Act d 9.0101	195249738	1.75	4.2031	6.8240	38	SFPQFKPEE	46
9	Jug r 7.0101	A0A2I4DNN6_JUGRE	1.75	4.2031	6.8240	38	SFPQFKPEE	46
10	Cap a 2	16555785	2.48	3.8727	6.5288	38	TFPQFKPEE	46
11	Ole e 2	O24170	2.48	3.8727	6.5288	41	TFPQFKPEE	49
12	Ole e 2	O24169	2.48	3.8727	6.5288	41	TFPQFKPEE	49
13	Lig v 2.0101	QRN65366	2.48	3.8727	6.5288	41	TFPQFKPEE	49
14	Ole e 2	O24171	2.48	3.8727	6.5288	41	TFPQFKPEE	49
15	Sola l 1.0101	PROF2_SOLLC	2.62	3.8069	6.4701	38	NFPQFKPEE	46
16	Tri a 12.0103	P49234	2.62	3.8069	6.4701	38	NFPQFKPEE	46
17	Lyc e 1	17224229	2.62	3.8069	6.4701	38	NFPQFKPEE	46
18	Tri a 12.0104	207366247	2.62	3.8069	6.4701	38	NFPQFKPEE	46
19	Lyc e 1	16555787	2.62	3.8069	6.4701	38	NFPQFKPEE	46
20	Hor v 12.0101	P52184	2.62	3.8069	6.4701	38	NFPQFKPEE	46
21	Ana c 1	14161637	2.62	3.8069	6.4701	38	NFPQFKPEE	46
22	Mer a 1	O49894	2.81	3.7222	6.3944	40	SFPQLKPEE	48
23	Che a 2	29465666	2.81	3.7222	6.3944	38	SFPQLKPEE	46
24	Zea m 12.0104	O22655	2.82	3.7156	6.3886	38	SFPELKPEE	46
25	Bet v 2	P25816	2.90	3.6796	6.3563	40	SFPQFKPQE	48
26	Aca f 2	A0A0A0RCW1_VACFA	2.90	3.6785	6.3554	40	SFPQFKPDE	48
27	Pro j 2.0101	A0A023W2L7_PROJU	2.90	3.6785	6.3554	40	SFPQFKPDE	48
28	Pyr c 4	Q9XF38	3.00	3.6354	6.3169	38	TFPKFKPEE	46
29	Dau c 4	18652049	3.00	3.6354	6.3169	41	TFPKFKPEE	49
30	Mal d 4	Q9XF40	3.00	3.6354	6.3169	38	TFPKFKPEE	46
31	Phl p 12.0102	O24650	3.08	3.5974	6.2829	38	DFPQFKPEE	46
32	Phl p 12.0101	453976	3.08	3.5974	6.2829	38	DFPQFKPEE	46
33	Phl p 12.0103	O24282	3.08	3.5974	6.2829	38	DFPQFKPEE	46
34	Gly m 3	O65809	3.08	3.5974	6.2829	38	DFPQFKPEE	46
35	Phl p 12.0101	P35079	3.08	3.5974	6.2829	38	DFPQFKPEE	46
36	Gly m 3	O65810	3.08	3.5974	6.2829	38	DFPQFKPEE	46
37	Tri a 12.0102	P49233	3.14	3.5697	6.2582	38	NFPKFKPEE	46
38	Tri a 12.0101	P49232	3.14	3.5697	6.2582	38	NFPKFKPEE	46
39	Pho d 2.0101	Q8L5D8	3.27	3.5117	6.2064	38	SFPQFKSEE	46
40	Api g 4	Q9XF37	3.31	3.4931	6.1898	41	TFPQIKPEE	49
41	Art v 4.0101	25955968	3.39	3.4569	6.1575	40	SFPEFKPNE	48
42	Zea m 12.0103	P35083	3.43	3.4383	6.1408	38	AFPQFKPEE	46
43	Ory s 12.0101	Q9FUD1	3.43	3.4383	6.1408	38	AFPQFKPEE	46
44	Zea m 12.0101	P35081	3.45	3.4318	6.1350	38	AFPEFKPEE	46
45	Ara h 5	Q9SQI9	3.47	3.4219	6.1262	38	HFPQFKPEE	46
46	Cor a 2	Q9AXH4	3.53	3.3917	6.0992	38	TFPQLKPEE	46
47	Pru p 4.0201	27528312	3.53	3.3917	6.0992	38	TFPQLKPEE	46
48	Mal d 4	Q9XF41	3.53	3.3917	6.0992	38	TFPQLKPEE	46
49	Cor a 2	12659206	3.53	3.3917	6.0992	38	TFPQLKPEE	46
50	Hel a 2	O81982	3.65	3.3401	6.0531	40	KFPQFKPEE	48

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.995552
Standard deviation: 2.199684
1 0.5 1
2 1.0 4
3 1.5 0
4 2.0 4
5 2.5 5
6 3.0 16
7 3.5 15
8 4.0 14
9 4.5 7
10 5.0 0
11 5.5 3
12 6.0 4
13 6.5 2
14 7.0 3
15 7.5 0
16 8.0 14
17 8.5 25
18 9.0 49
19 9.5 55
20 10.0 105
21 10.5 195
22 11.0 195
23 11.5 280
24 12.0 224
25 12.5 152
26 13.0 153
27 13.5 69
28 14.0 47
29 14.5 20
30 15.0 10
31 15.5 16
32 16.0 3
33 16.5 4
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.553267
Standard deviation: 2.462362
1 0.5 1
2 1.0 4
3 1.5 0
4 2.0 4
5 2.5 5
6 3.0 16
7 3.5 15
8 4.0 14
9 4.5 7
10 5.0 0
11 5.5 3
12 6.0 4
13 6.5 2
14 7.0 3
15 7.5 0
16 8.0 14
17 8.5 25
18 9.0 51
19 9.5 61
20 10.0 136
21 10.5 263
22 11.0 390
23 11.5 707
24 12.0 1062
25 12.5 1571
26 13.0 2445
27 13.5 3779
28 14.0 5174
29 14.5 7232
30 15.0 9977
31 15.5 12364
32 16.0 15726
33 16.5 18997
34 17.0 22718
35 17.5 26460
36 18.0 28466
37 18.5 29925
38 19.0 32208
39 19.5 32486
40 20.0 30807
41 20.5 28069
42 21.0 24603
43 21.5 19740
44 22.0 16075
45 22.5 11252
46 23.0 7637
47 23.5 4756
48 24.0 2546
49 24.5 1417
50 25.0 617
51 25.5 273
52 26.0 74
53 26.5 16
Query sequence: SFPAFKPEE