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: LPNKQAREE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ano d 2.01	Q7YT43_9DIPT	0.00	7.0018	7.2738	43	LPNKQAREE	51
2	Per a 1.0103	2580504	6.60	2.8196	4.5667	19	LPNRNLQDD	27
3	Vig r 2.0101	Q198W3	6.70	2.7573	4.5264	428	QPEQQQREE	436
4	Vig r 2.0201	B1NPN8	6.71	2.7482	4.5205	435	QPEQQEREE	443
5	Ara h 4	5712199	6.72	2.7417	4.5163	501	LPREQARQL	509
6	Aed a 2	P18153	6.88	2.6426	4.4521	296	LPKKQAYSK	304
7	Aed a 2	159559	6.88	2.6426	4.4521	296	LPKKQAYSK	304
8	Der p 14.0101	20385544	7.00	2.5640	4.4012	931	PSNKQAKAE	939
9	Hor v 20.0101	HOG3_HORVU	7.18	2.4493	4.3270	246	LPQQQAQFK	254
10	Hor v 21	P80198	7.18	2.4493	4.3270	246	LPQQQAQFK	254
11	Gly m 7.0101	C6K8D1_SOYBN	7.20	2.4390	4.3203	535	LGDAKQREE	543
12	Ani s 8.0101	155676684	7.22	2.4254	4.3115	80	LAAQQATEE	88
13	Pha a 5	P56164	7.33	2.3574	4.2675	34	LPPPRARDK	42
14	Eur m 14	6492307	7.35	2.3410	4.2569	937	PSNKQARAQ	945
15	Bet v 8.0101	AHF71027	7.36	2.3358	4.2535	109	LPNDPAKKA	117
16	Tri a gliadin	170730	7.48	2.2594	4.2041	106	LPPQQQQQQ	114
17	Tri a gliadin	170732	7.48	2.2594	4.2041	125	LPPQQQQQQ	133
18	Tri a gliadin	170740	7.56	2.2088	4.1714	119	ISQQQAQQQ	127
19	Tri a gliadin	21757	7.56	2.2088	4.1714	119	ISQQQAQQQ	127
20	Tri a gliadin	21765	7.56	2.2088	4.1714	116	ISQQQAQQQ	124
21	Tri a gliadin	170716	7.56	2.2088	4.1714	119	ISQQQAQQQ	127
22	Tri a gliadin	170710	7.56	2.2088	4.1714	118	ISQQQAQQQ	126
23	Tri a gliadin	170726	7.56	2.2088	4.1714	114	ISQQQAQQQ	122
24	Tri a gliadin	170718	7.56	2.2088	4.1714	116	ISQQQAQQQ	124
25	Fag e 1	29839419	7.57	2.2031	4.1677	251	RSQRQTREE	259
26	Fag e 1	2317670	7.57	2.2031	4.1677	281	RSQRQTREE	289
27	Ole e 8	6901654	7.60	2.1875	4.1576	48	LGSNTSKEE	56
28	Ole e 8	Q9M7R0	7.60	2.1875	4.1576	48	LGSNTSKEE	56
29	Hev b 4.0101	46410859	7.60	2.1858	4.1565	169	IPSEASREQ	177
30	Act d 4.0101	40807635	7.64	2.1595	4.1395	53	EHNKQANDE	61
31	Cic a 1.0101	QHW05434.1	7.64	2.1577	4.1383	42	IQFKQARAE	50
32	Cur l 4.0101	193507493	7.68	2.1341	4.1230	203	IPNGDADED	211
33	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.68	2.1341	4.1230	174	IPNGDADED	182
34	Dac g 4	P82946	7.73	2.1020	4.1022	19	FGNEQARTA	27
35	Aln g 4	O81701	7.74	2.0950	4.0977	5	HPQDQAEHE	13
36	Der f 30.0101	L7UZ91_DERFA	7.80	2.0598	4.0749	53	VSSKEEREH	61
37	Hom s 1	2342526	7.81	2.0535	4.0708	529	AGNREEQEE	537
38	Hom s 1.0101	2723284	7.81	2.0535	4.0708	572	AGNREEQEE	580
39	Gos h 2	P09799	7.83	2.0409	4.0627	282	LANQDNREK	290
40	Hom s 1	2342526	7.83	2.0391	4.0615	419	LPSDDTRVE	427
41	Hom s 1.0101	2723284	7.83	2.0391	4.0615	461	LPSDDTRVE	469
42	Pen m 7.0101	G1AP69_PENMO	7.96	1.9567	4.0082	102	LFNPRQREE	110
43	Pen m 7.0102	AEB77775	7.96	1.9567	4.0082	102	LFNPRQREE	110
44	Pon l 7.0101	P05547	7.97	1.9506	4.0042	52	LLRKKAAEE	60
45	Pru du 6	258588247	7.98	1.9429	3.9993	14	LNQLQAREP	22
46	Pru du 6.0101	307159112	7.98	1.9429	3.9993	34	LNQLQAREP	42
47	Ani s 8.0101	155676696	8.02	1.9168	3.9823	80	LAAQQAAEE	88
48	Ani s 8.0101	155676680	8.02	1.9168	3.9823	80	LAAQQAAEE	88
49	Ani s 8.0101	155676688	8.02	1.9168	3.9823	80	LAAQQAAEE	88
50	Ani s 8.0101	155676682	8.02	1.9168	3.9823	80	LAAQQAAEE	88

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.046268
Standard deviation: 1.577626
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 10
16 8.0 27
17 8.5 55
18 9.0 71
19 9.5 128
20 10.0 115
21 10.5 172
22 11.0 172
23 11.5 276
24 12.0 230
25 12.5 183
26 13.0 119
27 13.5 52
28 14.0 36
29 14.5 16
30 15.0 11
31 15.5 4
32 16.0 5
33 16.5 5
34 17.0 0
35 17.5 2
36 18.0 1
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.728494
Standard deviation: 2.437311
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 10
16 8.0 29
17 8.5 59
18 9.0 99
19 9.5 195
20 10.0 270
21 10.5 503
22 11.0 743
23 11.5 1542
24 12.0 2168
25 12.5 3258
26 13.0 4254
27 13.5 6372
28 14.0 9003
29 14.5 11381
30 15.0 14301
31 15.5 17962
32 16.0 21908
33 16.5 24710
34 17.0 27929
35 17.5 30743
36 18.0 32753
37 18.5 33077
38 19.0 31143
39 19.5 29079
40 20.0 25564
41 20.5 21107
42 21.0 16554
43 21.5 12276
44 22.0 8867
45 22.5 5824
46 23.0 3157
47 23.5 1814
48 24.0 1013
49 24.5 344
50 25.0 136
51 25.5 37
Query sequence: LPNKQAREE