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: LPPFERPEP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cav p 4.0101	Q6WDN9_CAVPO	0.00	8.0415	7.9374	136	LPPFERPEP	144
2	Tri a gliadin	170740	6.88	3.5186	5.1047	78	LQPFPQPQP	86
3	Tri a gliadin	21757	6.88	3.5186	5.1047	78	LQPFPQPQP	86
4	Tri a gliadin	170710	6.88	3.5186	5.1047	78	LQPFPQPQP	86
5	Tri a gliadin	170716	6.88	3.5186	5.1047	78	LQPFPQPQP	86
6	Tri a gliadin	21765	6.88	3.5186	5.1047	75	LQPFPQPQP	83
7	Tri a gliadin	170718	6.88	3.5186	5.1047	75	LQPFPQPQP	83
8	Tri a 17.0101	AMYB_WHEAT	7.36	3.2049	4.9083	452	VAPLERSKP	460
9	Per a 3.0101	Q25641	7.36	3.2039	4.9076	392	APSLEHPET	400
10	Tri a 36.0101	335331566	7.61	3.0402	4.8051	26	IPGLERPSQ	34
11	Bos d 8	162931	7.62	3.0340	4.8013	99	VPPFLQPEV	107
12	Bos d 8	459292	7.62	3.0340	4.8013	99	VPPFLQPEV	107
13	Bos d 8	162805	7.62	3.0340	4.8013	99	VPPFLQPEV	107
14	Bos d 11.0101	CASB_BOVIN	7.62	3.0340	4.8013	99	VPPFLQPEV	107
15	Bos d 8	162797	7.62	3.0340	4.8013	99	VPPFLQPEV	107
16	Can f 3	P49822	7.67	2.9970	4.7781	136	FPPLVAPEP	144
17	Tri a 36.0101	335331566	7.77	2.9368	4.7404	146	LPPFSQQQS	154
18	Tri a gliadin	170710	8.00	2.7837	4.6445	87	FPPLPYPQP	95
19	Hor v 20.0101	HOG3_HORVU	8.13	2.7010	4.5927	31	QPPFLQQEP	39
20	Hor v 21	P80198	8.13	2.7010	4.5927	31	QPPFLQQEP	39
21	Car i 2.0101	VCL_CARIL	8.19	2.6570	4.5651	36	LNPHHDPES	44
22	Tri a glutenin	886967	8.37	2.5430	4.4937	2	IPSLEKPSQ	10
23	Api m 10.0101	94471622	8.43	2.4978	4.4654	41	LPSIERDQM	49
24	Api m 12.0101	Q868N5	8.59	2.3971	4.4024	309	LPMVDNPES	317
25	Tri a glutenin	21773	8.60	2.3874	4.3963	114	LPPQQSPFP	122
26	Tri a glutenin	21926	8.61	2.3829	4.3935	56	QPPFSQQQP	64
27	Tri a glutenin	886967	8.61	2.3829	4.3935	54	QPPFSQQQP	62
28	Tri a glutenin	886965	8.61	2.3829	4.3935	54	QPPFSQQQP	62
29	Tri a 36.0101	335331566	8.61	2.3829	4.3935	117	QPPFSQQQP	125
30	Tri a glutenin	886963	8.61	2.3829	4.3935	49	QPPFSQQQP	57
31	Tri a glutenin	Q9S8D7	8.61	2.3829	4.3935	5	QPPFSQQQP	13
32	Tri a 36.0101	335331566	8.61	2.3829	4.3935	102	QPPFSQQQP	110
33	Tri a gliadin	170730	8.61	2.3829	4.3935	68	QPPFSQQQP	76
34	Tri a glutenin	21773	8.61	2.3829	4.3935	76	QPPFSQQQP	84
35	Tri a glutenin	Q9S8D7	8.61	2.3829	4.3935	20	QPPFSQQQP	28
36	Tri a glutenin	886965	8.61	2.3829	4.3935	96	QPPFSQQQP	104
37	Tri a glutenin	886963	8.61	2.3829	4.3935	63	QPPFSQQQP	71
38	Tri a 36.0101	335331566	8.61	2.3829	4.3935	79	QPPFSQQQP	87
39	Pru p 2.0101	190613911	8.62	2.3766	4.3895	195	TPPNDKPET	203
40	Pru p 2.0201	190613907	8.62	2.3766	4.3895	195	TPPNDKPET	203
41	Hev b 4.0101	46410859	8.64	2.3599	4.3791	90	IPPFKNKEA	98
42	Api m 3.0101	61656214	8.66	2.3490	4.3722	48	FYPLERGEL	56
43	Tri a glutenin	21773	8.72	2.3125	4.3494	26	IPGLERPWQ	34
44	Tri a glutenin	21926	8.72	2.3125	4.3494	26	IPGLERPWQ	34
45	Tri a glutenin	886963	8.72	2.3125	4.3494	20	IPGLERPWQ	28
46	Tri a glutenin	21930	8.72	2.3125	4.3494	26	IPGLERPWQ	34
47	Gly m 6.0501	Q7GC77	8.82	2.2451	4.3071	192	NPDIEHPET	200
48	Ani s 9.0101	157418806	8.83	2.2351	4.3009	23	LPPFVANAP	31
49	Bla g 3.0101	D0VNY7_BLAGE	8.86	2.2159	4.2889	61	KDPVKRGEP	69
50	Der p 8	P46419	8.92	2.1781	4.2652	39	APDFDRSEW	47

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 12.234634
Standard deviation: 1.521436
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 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 6
15 7.5 2
16 8.0 7
17 8.5 5
18 9.0 19
19 9.5 13
20 10.0 47
21 10.5 78
22 11.0 122
23 11.5 231
24 12.0 204
25 12.5 219
26 13.0 223
27 13.5 227
28 14.0 147
29 14.5 72
30 15.0 29
31 15.5 10
32 16.0 13
33 16.5 8
34 17.0 5
35 17.5 4
36 18.0 3
37 18.5 2
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.282029
Standard deviation: 2.429255
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 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 6
15 7.5 2
16 8.0 9
17 8.5 5
18 9.0 30
19 9.5 17
20 10.0 52
21 10.5 122
22 11.0 218
23 11.5 369
24 12.0 523
25 12.5 766
26 13.0 1373
27 13.5 2166
28 14.0 2830
29 14.5 4231
30 15.0 6002
31 15.5 7742
32 16.0 11435
33 16.5 13786
34 17.0 18014
35 17.5 21654
36 18.0 24688
37 18.5 28232
38 19.0 30006
39 19.5 31821
40 20.0 32862
41 20.5 31089
42 21.0 28824
43 21.5 26469
44 22.0 22793
45 22.5 17490
46 23.0 13349
47 23.5 9289
48 24.0 5940
49 24.5 3346
50 25.0 1716
51 25.5 660
52 26.0 197
53 26.5 56
Query sequence: LPPFERPEP