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: FPQVKPQEI

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 4.0201	300490499	0.00	3.9361	7.1261	41	FPQVKPQEI	49
2	Ara t 8	Q42449	0.98	3.5565	6.7438	39	FPQLKPQEI	47
3	Bet v 2	P25816	1.29	3.4373	6.6237	41	FPQFKPQEI	49
4	Api g 4	Q9XF37	1.76	3.2572	6.4423	42	FPQIKPEEI	50
5	Citr l 2.0101	PROF_CITLA	2.13	3.1120	6.2961	39	FPQLKPEEI	47
6	Sin a 4.0101	156778061	2.13	3.1120	6.2961	39	FPQLKPEEI	47
7	Cor a 2	Q9AXH4	2.13	3.1120	6.2961	39	FPQLKPEEI	47
8	Cor a 2	12659206	2.13	3.1120	6.2961	39	FPQLKPEEI	47
9	Mer a 1	O49894	2.13	3.1120	6.2961	41	FPQLKPEEI	49
10	Pro j 2.0101	A0A023W2L7_PROJU	2.33	3.0375	6.2211	41	FPQFKPDEI	49
11	Sal k 4.0101	239916566	2.33	3.0375	6.2211	41	FPQFKPDEI	49
12	Ama r 2.0101	227937304	2.33	3.0375	6.2211	41	FPQFKPDEI	49
13	Koc s 2.0101	A0A0A0REA1_BASSC	2.33	3.0375	6.2211	41	FPQFKPDEI	49
14	Aca f 2	A0A0A0RCW1_VACFA	2.33	3.0375	6.2211	41	FPQFKPDEI	49
15	Gly m 3	O65809	2.44	2.9928	6.1760	39	FPQFKPEEI	47
16	Lyc e 1	17224229	2.44	2.9928	6.1760	39	FPQFKPEEI	47
17	Cap a 2	16555785	2.44	2.9928	6.1760	39	FPQFKPEEI	47
18	Phl p 12.0101	453976	2.44	2.9928	6.1760	39	FPQFKPEEI	47
19	Phl p 12.0103	O24282	2.44	2.9928	6.1760	39	FPQFKPEEI	47
20	Act d 9.0101	195249738	2.44	2.9928	6.1760	39	FPQFKPEEI	47
21	Sola l 1.0101	PROF2_SOLLC	2.44	2.9928	6.1760	39	FPQFKPEEI	47
22	Lig v 2.0101	QRN65366	2.44	2.9928	6.1760	42	FPQFKPEEI	50
23	Hor v 12.0101	P52184	2.44	2.9928	6.1760	39	FPQFKPEEI	47
24	Gly m 3	O65810	2.44	2.9928	6.1760	39	FPQFKPEEI	47
25	Phl p 12.0102	O24650	2.44	2.9928	6.1760	39	FPQFKPEEI	47
26	Lyc e 1	16555787	2.44	2.9928	6.1760	39	FPQFKPEEI	47
27	Jug r 7.0101	A0A2I4DNN6_JUGRE	2.44	2.9928	6.1760	39	FPQFKPEEI	47
28	Ara h 5	Q9SQI9	2.44	2.9928	6.1760	39	FPQFKPEEI	47
29	Ana c 1	14161637	2.44	2.9928	6.1760	39	FPQFKPEEI	47
30	Tri a 12.0104	207366247	2.44	2.9928	6.1760	39	FPQFKPEEI	47
31	Phl p 12.0101	P35079	2.44	2.9928	6.1760	39	FPQFKPEEI	47
32	Mal d 4	Q9XF41	2.74	2.8776	6.0601	39	FPQLKPEEV	47
33	Che a 2	29465666	2.74	2.8776	6.0601	39	FPQLKPEEV	47
34	Pru p 4.0201	27528312	2.74	2.8776	6.0601	39	FPQLKPEEV	47
35	Par j 3	Q9XG85	2.74	2.8776	6.0601	40	FPQLKPEEV	48
36	Cuc m 2	57021110	2.74	2.8776	6.0601	39	FPQLKPEEV	47
37	Par j 3	Q9T0M8	2.74	2.8776	6.0601	40	FPQLKPEEV	48
38	Mus a 1.0101	14161634	2.87	2.8300	6.0121	39	FPQCKPEEI	47
39	Lit c 1	15809696	3.04	2.7618	5.9434	39	FPQFKPAEI	47
40	Hev b 8.0201	Q9M7N0	3.05	2.7584	5.9400	39	FPQFKPEEV	47
41	Dau c 4	18652049	3.40	2.6239	5.8045	42	FPKFKPEEI	50
42	Tri a 12.0102	P49233	3.40	2.6239	5.8045	39	FPKFKPEEI	47
43	Pyr c 4	Q9XF38	3.40	2.6239	5.8045	39	FPKFKPEEI	47
44	Mal d 4	Q9XF40	3.40	2.6239	5.8045	39	FPKFKPEEI	47
45	Tri a 12.0101	P49232	3.40	2.6239	5.8045	39	FPKFKPEEI	47
46	Art v 4.0101	25955968	3.41	2.6207	5.8013	41	FPEFKPNEI	49
47	Can s 2.0101	XP030492464	3.49	2.5878	5.7682	41	FPQLKAQEI	49
48	Ory s 12.0101	Q9FUD1	3.78	2.4759	5.6554	39	FPQFKPEEM	47
49	Ole e 2	O24171	3.78	2.4759	5.6554	42	FPQFKPEEM	50
50	Ole e 2	O24170	3.78	2.4759	5.6554	42	FPQFKPEEM	50

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.197253
Standard deviation: 2.590731
1 0.5 1
2 1.0 1
3 1.5 1
4 2.0 1
5 2.5 27
6 3.0 7
7 3.5 9
8 4.0 12
9 4.5 8
10 5.0 45
11 5.5 0
12 6.0 46
13 6.5 62
14 7.0 10
15 7.5 29
16 8.0 35
17 8.5 35
18 9.0 61
19 9.5 71
20 10.0 122
21 10.5 148
22 11.0 200
23 11.5 233
24 12.0 181
25 12.5 155
26 13.0 60
27 13.5 54
28 14.0 23
29 14.5 33
30 15.0 5
31 15.5 12
32 16.0 5
33 16.5 3
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.330266
Standard deviation: 2.572277
1 0.5 1
2 1.0 1
3 1.5 1
4 2.0 1
5 2.5 27
6 3.0 7
7 3.5 9
8 4.0 12
9 4.5 8
10 5.0 45
11 5.5 0
12 6.0 46
13 6.5 62
14 7.0 10
15 7.5 29
16 8.0 36
17 8.5 53
18 9.0 83
19 9.5 98
20 10.0 215
21 10.5 309
22 11.0 542
23 11.5 971
24 12.0 1586
25 12.5 2302
26 13.0 3174
27 13.5 4605
28 14.0 6573
29 14.5 8829
30 15.0 11131
31 15.5 14253
32 16.0 17108
33 16.5 21047
34 17.0 24462
35 17.5 26776
36 18.0 28683
37 18.5 30742
38 19.0 30718
39 19.5 29348
40 20.0 28903
41 20.5 25370
42 21.0 21704
43 21.5 18374
44 22.0 14437
45 22.5 10193
46 23.0 7461
47 23.5 4382
48 24.0 2733
49 24.5 1565
50 25.0 779
51 25.5 308
52 26.0 74
53 26.5 9
Query sequence: FPQVKPQEI