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: PQFKAEEIS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Que ac 2.0101	QVU02258	0.00	5.1300	7.1643	42	PQFKAEEIS	50
2	Hev b 8.0102	Q9STB6	2.41	3.9407	6.2057	40	PQFKSEEIT	48
3	Hev b 8.0101	O65812	2.41	3.9407	6.2057	40	PQFKSEEIT	48
4	Pho d 2.0101	Q8L5D8	2.41	3.9407	6.2057	40	PQFKSEEIT	48
5	Ana c 1	14161637	2.51	3.8911	6.1657	40	PQFKPEEIS	48
6	Can s 2.0101	XP030492464	2.94	3.6805	5.9959	42	PQLKAQEIT	50
7	Phl p 12.0102	O24650	3.24	3.5323	5.8765	40	PQFKPEEIT	48
8	Ara h 5	Q9SQI9	3.24	3.5323	5.8765	40	PQFKPEEIT	48
9	Act d 9.0101	195249738	3.24	3.5323	5.8765	40	PQFKPEEIT	48
10	Phl p 12.0103	O24282	3.24	3.5323	5.8765	40	PQFKPEEIT	48
11	Phl p 12.0101	453976	3.24	3.5323	5.8765	40	PQFKPEEIT	48
12	Lyc e 1	17224229	3.24	3.5323	5.8765	40	PQFKPEEIT	48
13	Cap a 2	16555785	3.24	3.5323	5.8765	40	PQFKPEEIT	48
14	Phl p 12.0101	P35079	3.24	3.5323	5.8765	40	PQFKPEEIT	48
15	Gly m 3	O65809	3.24	3.5323	5.8765	40	PQFKPEEIT	48
16	Sola l 1.0101	PROF2_SOLLC	3.24	3.5323	5.8765	40	PQFKPEEIT	48
17	Gly m 3	O65810	3.24	3.5323	5.8765	40	PQFKPEEIT	48
18	Lyc e 1	16555787	3.24	3.5323	5.8765	40	PQFKPEEIT	48
19	Lig v 2.0101	QRN65366	3.38	3.4609	5.8189	43	PQFKPEEIN	51
20	Pro j 2.0101	A0A023W2L7_PROJU	3.66	3.3215	5.7066	42	PQFKPDEIS	50
21	Sal k 4.0101	239916566	3.66	3.3215	5.7066	42	PQFKPDEIS	50
22	Che a 2	29465666	4.17	3.0692	5.5032	40	PQLKPEEVS	48
23	Pop n 2.0101	QID21357	4.19	3.0619	5.4974	40	PQFTQEEVS	48
24	Hor v 12.0101	P52184	4.19	3.0606	5.4963	40	PQFKPEEIA	48
25	Jug r 7.0101	A0A2I4DNN6_JUGRE	4.19	3.0606	5.4963	40	PQFKPEEIA	48
26	Tri a 12.0104	207366247	4.19	3.0606	5.4963	40	PQFKPEEIA	48
27	Pyr c 4	Q9XF38	4.19	3.0605	5.4962	40	PKFKPEEIT	48
28	Dau c 4	18652049	4.19	3.0605	5.4962	43	PKFKPEEIT	51
29	Mal d 4	Q9XF40	4.19	3.0605	5.4962	40	PKFKPEEIT	48
30	Cor a 2	12659206	4.29	3.0101	5.4556	40	PQLKPEEIT	48
31	Mer a 1	O49894	4.29	3.0101	5.4556	42	PQLKPEEIT	50
32	Cor a 2	Q9AXH4	4.29	3.0101	5.4556	40	PQLKPEEIT	48
33	Citr l 2.0101	PROF_CITLA	4.29	3.0101	5.4556	40	PQLKPEEIT	48
34	Bet v 2	P25816	4.39	2.9638	5.4182	42	PQFKPQEIT	50
35	Ory s 12.0101	Q9FUD1	4.58	2.8712	5.3436	40	PQFKPEEMT	48
36	Zea m 12.0103	P35083	4.58	2.8712	5.3436	40	PQFKPEEMT	48
37	Ole e 2	O24171	4.72	2.7999	5.2861	43	PQFKPEEMN	51
38	Ole e 2	O24169	4.72	2.7999	5.2861	43	PQFKPEEMN	51
39	Ole e 2	O24170	4.72	2.7999	5.2861	43	PQFKPEEMN	51
40	Hev b 8.0201	Q9M7N0	4.80	2.7609	5.2547	40	PQFKPEEVA	48
41	Pru p 4.0201	27528312	4.90	2.7103	5.2140	40	PQLKPEEVT	48
42	Par j 3	Q9XG85	4.90	2.7103	5.2140	41	PQLKPEEVT	49
43	Mal d 4	Q9XF41	4.90	2.7103	5.2140	40	PQLKPEEVT	48
44	Par j 3	Q9T0M8	4.90	2.7103	5.2140	41	PQLKPEEVT	49
45	Api g 4	Q9XF37	5.03	2.6485	5.1642	43	PQIKPEEIA	51
46	Hev b 8.0204	Q9LEI8	5.13	2.5997	5.1248	40	PQFKSDEVA	48
47	Hev b 8.0202	Q9M7M9	5.13	2.5997	5.1248	40	PQFKSDEVA	48
48	Hev b 8.0203	Q9M7M8	5.13	2.5997	5.1248	40	PQFKSDEVA	48
49	Tri a 12.0101	P49232	5.15	2.5889	5.1161	40	PKFKPEEIA	48
50	Tri a 12.0102	P49233	5.15	2.5889	5.1161	40	PKFKPEEIA	48

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.391878
Standard deviation: 2.025695
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 2
7 3.5 13
8 4.0 2
9 4.5 13
10 5.0 10
11 5.5 11
12 6.0 9
13 6.5 7
14 7.0 12
15 7.5 16
16 8.0 38
17 8.5 85
18 9.0 109
19 9.5 143
20 10.0 112
21 10.5 225
22 11.0 225
23 11.5 237
24 12.0 139
25 12.5 103
26 13.0 66
27 13.5 44
28 14.0 35
29 14.5 13
30 15.0 9
31 15.5 6
32 16.0 3
33 16.5 4
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.005511
Standard deviation: 2.513243
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 2
7 3.5 13
8 4.0 2
9 4.5 13
10 5.0 10
11 5.5 11
12 6.0 9
13 6.5 7
14 7.0 12
15 7.5 16
16 8.0 38
17 8.5 88
18 9.0 123
19 9.5 203
20 10.0 301
21 10.5 434
22 11.0 713
23 11.5 1169
24 12.0 1733
25 12.5 2665
26 13.0 3763
27 13.5 6009
28 14.0 7573
29 14.5 10616
30 15.0 12744
31 15.5 15699
32 16.0 19639
33 16.5 23413
34 17.0 26141
35 17.5 29377
36 18.0 30658
37 18.5 30942
38 19.0 30932
39 19.5 29596
40 20.0 26830
41 20.5 23475
42 21.0 19186
43 21.5 15405
44 22.0 11871
45 22.5 8229
46 23.0 4915
47 23.5 3004
48 24.0 1466
49 24.5 790
50 25.0 292
51 25.5 52
52 26.0 9
53 26.5 5
Query sequence: PQFKAEEIS