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: LDDLKALFN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bla g 1.0101	4572592	0.00	5.7492	6.5375	341	LDDLKALFN	349
2	Bla g 1.0103	4240397	0.00	5.7492	6.5375	117	LDDLKALFN	125
3	Per a 1.0103	2580504	1.82	4.7287	5.8734	137	IDDLKALFQ	145
4	Per a 1.0104	2253610	1.82	4.7287	5.8734	16	IDDLKALFQ	24
5	Bla g 1.0101	4572592	2.01	4.6221	5.8041	149	IEDLKALFN	157
6	Per a 1.0102	2897849	2.79	4.1821	5.5178	158	VDELKALFD	166
7	Per a 1.0201	2231297	3.10	4.0098	5.4057	226	VDELKALFQ	234
8	Per a 1.0101	4240399	3.10	4.0098	5.4057	161	VDELKALFQ	169
9	Per a 1.0103	2580504	3.10	4.0098	5.4057	325	VDELKALFQ	333
10	Per a 1.0201	2231297	3.10	4.0098	5.4057	40	VDELKALFQ	48
11	Per a 1.0201	2231297	3.10	4.0098	5.4057	415	VDELKALFQ	423
12	Bla g 1.02	4240395	4.40	3.2829	4.9327	233	VDDLYALFQ	241
13	Bla g 1.02	4240395	4.40	3.2829	4.9327	45	VDDLYALFQ	53
14	Per a 1.0104	2253610	4.57	3.1868	4.8702	204	VDELKTLFQ	212
15	Asp o 21	217823	5.26	2.7994	4.6181	118	ADDLKALSS	126
16	Asp o 21	166531	5.26	2.7994	4.6181	118	ADDLKALSS	126
17	Blo t 21.0101	111494253	5.39	2.7248	4.5695	115	LKDLKALQK	123
18	Blo t 21.0101	111120420	5.39	2.7248	4.5695	115	LKDLKALQK	123
19	Blo t 21.0101	111120432	5.39	2.7248	4.5695	115	LKDLKALQK	123
20	Blo t 21.0101	111120424	5.39	2.7248	4.5695	115	LKDLKALQK	123
21	Blo t 21.0101	111120428	5.39	2.7248	4.5695	115	LKDLKALQK	123
22	Bla g 1.02	4240395	5.55	2.6356	4.5115	421	VDELYALFQ	429
23	Cla h 12	P50344	5.64	2.5853	4.4788	24	ADKLQALIS	32
24	Clu h 1.0301	242253967	6.17	2.2861	4.2841	100	IDEFAALIN	108
25	Rap v 2.0101	QPB41107	6.20	2.2700	4.2736	606	LEDARALLE	614
26	Bos d 6	P02769	6.21	2.2672	4.2718	397	FDKLKHLVD	405
27	Bos d 6	2190337	6.21	2.2672	4.2718	397	FDKLKHLVD	405
28	Fus p 9.0101	A0A0U1Y1N5_GIBIN	6.27	2.2316	4.2486	205	LDDSRAYFS	213
29	Amb a 10.0101	Q2KN25	6.33	2.1960	4.2255	88	INDLKEAFK	96
30	Pha a 5	P56165	6.35	2.1900	4.2215	171	INKVKAAFS	179
31	Blo t 8.0101	C8CGT7_BLOTA	6.36	2.1823	4.2166	145	LGQLEAFFQ	153
32	Lep w 1.0101	208608077	6.42	2.1485	4.1946	40	AEEVKAAFN	48
33	Der p 15.0101	Q4JK69_DERPT	6.47	2.1206	4.1764	211	LKELNQLFD	219
34	Der p 15.0102	Q4JK70_DERPT	6.47	2.1206	4.1764	211	LKELNQLFD	219
35	Gal d 3	757851	6.47	2.1185	4.1750	62	LDCIKAIAN	70
36	Gal d 3	P02789	6.47	2.1185	4.1750	62	LDCIKAIAN	70
37	Gad c 1	P02622	6.48	2.1122	4.1710	40	ADELKKLFK	48
38	Fus p 4.0101	AHY02994	6.66	2.0150	4.1077	204	VQSVKTIFN	212
39	Can f 3	P49822	6.67	2.0078	4.1030	398	LDEFKPLVD	406
40	Can f 3	633938	6.67	2.0078	4.1030	184	LDEFKPLVD	192
41	Gal d 2	P01012	6.85	1.9073	4.0376	252	LEQLESIIN	260
42	Gal d 2	808974	6.85	1.9073	4.0376	253	LEQLESIIN	261
43	Gal d 2	808969	6.85	1.9073	4.0376	253	LEQLESIIN	261
44	Per a 1.0102	2897849	6.89	1.8819	4.0211	50	LNDFLALIP	58
45	Per a 1.0103	2580504	6.89	1.8819	4.0211	217	LNDFLALIP	225
46	Per a 1.0101	4240399	6.89	1.8819	4.0211	53	LNDFLALIP	61
47	Per a 1.0104	2253610	6.89	1.8819	4.0211	96	LNDFLALIP	104
48	Per a 1.0201	2231297	6.89	1.8819	4.0211	307	LNDFLALIP	315
49	Lep d 5.0102	34495292	6.91	1.8709	4.0139	25	LDEITATLN	33
50	Len c 1.0101	29539109	6.93	1.8634	4.0090	254	LQDLDIFVN	262

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.249600
Standard deviation: 1.782787
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 1
7 3.5 2
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 7
12 6.0 1
13 6.5 14
14 7.0 15
15 7.5 32
16 8.0 88
17 8.5 102
18 9.0 102
19 9.5 183
20 10.0 172
21 10.5 171
22 11.0 251
23 11.5 173
24 12.0 191
25 12.5 61
26 13.0 25
27 13.5 52
28 14.0 26
29 14.5 9
30 15.0 1
31 15.5 4
32 16.0 6
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.911859
Standard deviation: 2.739882
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 2
5 2.5 1
6 3.0 1
7 3.5 5
8 4.0 0
9 4.5 2
10 5.0 1
11 5.5 7
12 6.0 2
13 6.5 14
14 7.0 20
15 7.5 40
16 8.0 115
17 8.5 168
18 9.0 173
19 9.5 342
20 10.0 542
21 10.5 793
22 11.0 1245
23 11.5 1916
24 12.0 2774
25 12.5 3703
26 13.0 5310
27 13.5 7264
28 14.0 8958
29 14.5 12206
30 15.0 13811
31 15.5 16690
32 16.0 18808
33 16.5 22471
34 17.0 24731
35 17.5 27157
36 18.0 28611
37 18.5 29176
38 19.0 29138
39 19.5 27147
40 20.0 25530
41 20.5 21959
42 21.0 18400
43 21.5 14770
44 22.0 11572
45 22.5 8785
46 23.0 6532
47 23.5 4105
48 24.0 2440
49 24.5 1386
50 25.0 827
51 25.5 364
52 26.0 140
53 26.5 37
Query sequence: LDDLKALFN