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: PQEIEAINK

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	6.2096	6.8205	46	PQEIEAINK	54
2	Ara t 8	Q42449	4.71	3.3690	5.0438	44	PQEIDGIKK	52
3	Can s 5.0101	AFN42528	5.16	3.0931	4.8713	69	KHKIEAIDK	77
4	Art v 4.0101	25955968	5.21	3.0621	4.8519	46	PNEIDAIIK	54
5	Der f 11.0101	13785807	5.47	2.9071	4.7550	418	DEEIEALRK	426
6	Der p 11	37778944	5.47	2.9071	4.7550	504	DEEIEALRK	512
7	Pet c PR10	1843451	5.51	2.8826	4.7396	69	KQKIDAIDK	77
8	Jug r 7.0101	A0A2I4DNN6_JUGRE	5.54	2.8625	4.7271	44	PEEIAAIMK	52
9	Mus a 1.0101	14161634	5.54	2.8625	4.7271	44	PEEIAAIMK	52
10	Koc s 2.0101	A0A0A0REA1_BASSC	5.63	2.8114	4.6951	46	PDEIAAIVK	54
11	Pru p 4.0101	27528310	5.80	2.7094	4.6313	44	PEEIAAILK	52
12	Pru du 4.0101	24473793	5.80	2.7094	4.6313	44	PEEIAAILK	52
13	Mal d 4	Q9XF42	5.80	2.7094	4.6313	44	PEEIAAILK	52
14	Pru du 4.0102	24473797	5.80	2.7094	4.6313	44	PEEIAAILK	52
15	Pru av 4	Q9XF39	5.80	2.7094	4.6313	44	PEEIAAILK	52
16	Mal d 4	Q9XF40	5.84	2.6862	4.6168	44	PEEITAIMK	52
17	Pyr c 4	Q9XF38	5.84	2.6862	4.6168	44	PEEITAIMK	52
18	Sin a 4.0101	156778061	5.99	2.5933	4.5587	44	PEEIKGINN	52
19	Hom s 1.0101	2723284	6.09	2.5321	4.5204	134	PLEVNAIKK	142
20	Hom s 1	2342526	6.09	2.5321	4.5204	92	PLEVNAIKK	100
21	Der p 30.0101	QAT18641	6.13	2.5103	4.5068	70	TEQVEAIKK	78
22	Der f 30.0101	L7UZ91_DERFA	6.13	2.5103	4.5068	135	TEQVEAIKK	143
23	Lit c 1	15809696	6.14	2.5013	4.5011	44	PAEIAAIMK	52
24	Hev b 8.0201	Q9M7N0	6.15	2.4959	4.4978	44	PEEVAAIMK	52
25	Aca f 2	A0A0A0RCW1_VACFA	6.24	2.4448	4.4658	46	PDEIAAVVK	54
26	Blo t 11	21954740	6.26	2.4320	4.4578	504	EEEIEALRK	512
27	Che a 2	29465666	6.42	2.3319	4.3952	44	PEEVSAIMK	52
28	Sal k 4.0101	239916566	6.51	2.2808	4.3633	46	PDEISAVVK	54
29	Pro j 2.0101	A0A023W2L7_PROJU	6.51	2.2808	4.3633	46	PDEISAVVK	54
30	Api m 9.0101	226533687	6.54	2.2639	4.3527	63	HKEVEAISS	71
31	Jun a 2	9955725	6.56	2.2502	4.3441	437	PKELELHQK	445
32	Act c 8.0101	281552896	6.63	2.2064	4.3167	69	KQRVDAIDK	77
33	Hom s 5	1346344	6.74	2.1393	4.2748	378	KQEIAEINR	386
34	Bet v 2	P25816	6.74	2.1392	4.2747	46	PQEITGIMK	54
35	Der f 10.0101	1359436	6.82	2.0897	4.2437	13	STKMEAIKK	21
36	Zea m 12.0101	P35081	6.88	2.0541	4.2214	44	PEEMAAIMK	52
37	Ama r 2.0101	227937304	6.92	2.0344	4.2091	46	PDEIAAIVE	54
38	Gly m conglycinin	18536	6.95	2.0111	4.1945	347	DTKFEEINK	355
39	Gly m 5.0101	O22120	6.95	2.0111	4.1945	285	DTKFEEINK	293
40	Gly m 5.0201	Q9FZP9	6.95	2.0111	4.1945	301	DTKFEEINK	309
41	Gly m conglycinin	169929	6.95	2.0111	4.1945	382	DTKFEEINK	390
42	Gly m conglycinin	256427	6.96	2.0058	4.1913	186	HSEFEEINR	194
43	Aed a 11.0101	ASPP_AEDAE	6.99	1.9874	4.1797	282	VSEVTAINK	290
44	Der f 16.0101	21591547	7.05	1.9564	4.1604	234	GAEYDAFNK	242
45	Der p 24.0101	QCR7_DERPT	7.10	1.9258	4.1412	42	PAHLEAVRR	50
46	Ani s 5.0101	121308877	7.11	1.9166	4.1355	124	AQKIQAIYK	132
47	Que i 1.0101	QGS84240	7.16	1.8868	4.1168	36	PQAIKSIER	44
48	Cra g 1	15419048	7.16	1.8865	4.1166	31	EQEIQSLNR	39
49	Sac g 1.0101	AVD53650	7.16	1.8865	4.1166	82	EQEIQSLNR	90
50	Tri a gliadin	170738	7.23	1.8425	4.0891	284	PAQLEAIRS	292

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.285985
Standard deviation: 1.656453
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 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 4
12 6.0 12
13 6.5 9
14 7.0 16
15 7.5 19
16 8.0 40
17 8.5 70
18 9.0 99
19 9.5 258
20 10.0 252
21 10.5 223
22 11.0 176
23 11.5 174
24 12.0 131
25 12.5 95
26 13.0 45
27 13.5 19
28 14.0 19
29 14.5 6
30 15.0 12
31 15.5 5
32 16.0 4
33 16.5 3
34 17.0 3
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.064002
Standard deviation: 2.648496
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 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 4
12 6.0 12
13 6.5 9
14 7.0 16
15 7.5 19
16 8.0 45
17 8.5 81
18 9.0 115
19 9.5 320
20 10.0 452
21 10.5 763
22 11.0 948
23 11.5 1478
24 12.0 2383
25 12.5 3174
26 13.0 4190
27 13.5 6037
28 14.0 8063
29 14.5 10246
30 15.0 13203
31 15.5 16006
32 16.0 18335
33 16.5 21444
34 17.0 24398
35 17.5 27549
36 18.0 29494
37 18.5 29810
38 19.0 29535
39 19.5 28605
40 20.0 26094
41 20.5 23477
42 21.0 21145
43 21.5 16249
44 22.0 12876
45 22.5 9298
46 23.0 6152
47 23.5 3888
48 24.0 2187
49 24.5 1134
50 25.0 568
51 25.5 309
52 26.0 78
53 26.5 4
Query sequence: PQEIEAINK