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: DDLKALSSA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp o 21	166531	0.00	6.0560	6.7730	119	DDLKALSSA	127
2	Asp o 21	217823	0.00	6.0560	6.7730	119	DDLKALSSA	127
3	Can s 3.0101	W0U0V5_CANSA	4.35	3.3607	5.0502	29	NDIKSLSGA	37
4	Gad c 1	P02622	4.89	3.0256	4.8359	72	ADLRALTDA	80
5	Cla h 12	P50344	5.16	2.8595	4.7298	25	DKLQALISA	33
6	Bla g 1.0101	4572592	5.46	2.6719	4.6099	342	DDLKALFNE	350
7	Bla g 1.0103	4240397	5.46	2.6719	4.6099	118	DDLKALFNE	126
8	Lin u 1.01	Q8LPD3_LINUS	5.47	2.6661	4.6062	98	DDLKQLRSE	106
9	Lin u 1	Q8LPD3_LINUS	5.47	2.6661	4.6062	98	DDLKQLRSE	106
10	Sal k 3.0101	225810599	5.62	2.5698	4.5446	217	HQLKAFTDA	225
11	Per a 1.0104	2253610	5.95	2.3684	4.4159	17	DDLKALFQE	25
12	Per a 1.0103	2580504	5.95	2.3684	4.4159	138	DDLKALFQE	146
13	Par j 4.0101	201071363	6.14	2.2488	4.3394	33	EALKALGSV	41
14	Sor h 13.0101	A0A077B155_SORHL	6.25	2.1787	4.2946	69	DSTKALNEA	77
15	Blo t 2.0104	A6XEP3	6.32	2.1396	4.2696	114	PNLKTITTA	122
16	Pru du 10.0101	MDL2_PRUDU	6.36	2.1158	4.2544	547	SDLKILDSL	555
17	Pan h 13.0101	XP_026782131	6.41	2.0848	4.2346	140	KSLKVVSNA	148
18	Blo t 2.0104	A6XEP2	6.45	2.0604	4.2190	114	PNLKTVTTA	122
19	Blo t 2.0102	34495270	6.45	2.0604	4.2190	114	PNLKTVTTA	122
20	Blo t 2.0104	A6XEP6	6.45	2.0604	4.2190	114	PNLKTVTTA	122
21	Blo t 2.0104	A6XEP4	6.45	2.0604	4.2190	114	PNLKTVTTA	122
22	Blo t 2.0101	34495272	6.45	2.0604	4.2190	116	PNLKTVTTA	124
23	Blo t 2.0103	34495268	6.45	2.0604	4.2190	113	PNLKTVTTA	121
24	Blo t 2.0104	A6XEN8	6.45	2.0604	4.2190	114	PNLKTVTTA	122
25	Blo t 2.0104	A6XEP1	6.45	2.0604	4.2190	114	PNLKTVTTA	122
26	Blo t 2.0104	A6XEP0	6.45	2.0604	4.2190	114	PNLKTVTTA	122
27	Cten i 1.0101	QCY53440	6.45	2.0560	4.2162	73	ADARALTDA	81
28	Aln g 4	O81701	6.45	2.0546	4.2153	34	DALKTLGSV	42
29	Sal k 7.0101	ALE34025	6.45	2.0546	4.2153	35	DALKTLGSV	43
30	Che a 3	29465668	6.45	2.0546	4.2153	35	DALKTLGSV	43
31	Por p 1.0101	M1H607_PORPE	6.47	2.0434	4.2082	73	EKDKALSNA	81
32	Mel l 1.0101	M4M2H6_9EUCA	6.47	2.0434	4.2082	73	EKDKALSNA	81
33	Lit v 1.0101	170791251	6.47	2.0434	4.2082	73	EKDKALSNA	81
34	Mac r 1.0101	D3XNR9_MACRS	6.47	2.0434	4.2082	73	EKDKALSNA	81
35	Pen a 1	11893851	6.47	2.0434	4.2082	73	EKDKALSNA	81
36	Pen m 1	60892782	6.47	2.0434	4.2082	73	EKDKALSNA	81
37	Pan b 1.0101	312831088	6.47	2.0434	4.2082	73	EKDKALSNA	81
38	Met e 1	Q25456	6.47	2.0434	4.2082	63	EKDKALSNA	71
39	Hom a 1.0102	2660868	6.47	2.0434	4.2082	73	EKDKALSNA	81
40	Pan s 1	O61379	6.47	2.0434	4.2082	63	EKDKALSNA	71
41	Asp f 17	2980819	6.47	2.0427	4.2077	107	EDLKAQYTA	115
42	Per a 1.0201	2231297	6.50	2.0236	4.1955	241	PDFKALYDA	249
43	Per a 1.0104	2253610	6.50	2.0236	4.1955	219	PDFKALYDA	227
44	Per a 1.0102	2897849	6.50	2.0236	4.1955	173	PDFKALYDA	181
45	Per a 1.0103	2580504	6.50	2.0236	4.1955	340	PDFKALYDA	348
46	Per a 1.0101	4240399	6.50	2.0236	4.1955	176	PDFKALYDA	184
47	Per a 1.0201	2231297	6.50	2.0236	4.1955	430	PDFKALYDA	438
48	Per a 1.0201	2231297	6.50	2.0236	4.1955	55	PDFKALYDA	63
49	Car i 2.0101	VCL_CARIL	6.52	2.0169	4.1912	556	EKLRALSQH	564
50	Jug r 2	6580762	6.52	2.0169	4.1912	360	EKLRALSQH	368

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.769477
Standard deviation: 1.613189
1 0.5 2
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 1
10 5.0 1
11 5.5 5
12 6.0 3
13 6.5 29
14 7.0 19
15 7.5 48
16 8.0 73
17 8.5 113
18 9.0 239
19 9.5 218
20 10.0 186
21 10.5 241
22 11.0 226
23 11.5 116
24 12.0 69
25 12.5 46
26 13.0 14
27 13.5 13
28 14.0 14
29 14.5 4
30 15.0 10
31 15.5 2
32 16.0 2
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 1
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.093614
Standard deviation: 2.523803
1 0.5 2
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 1
10 5.0 1
11 5.5 5
12 6.0 3
13 6.5 29
14 7.0 24
15 7.5 56
16 8.0 84
17 8.5 154
18 9.0 330
19 9.5 483
20 10.0 642
21 10.5 1123
22 11.0 1939
23 11.5 2748
24 12.0 3708
25 12.5 5084
26 13.0 7428
27 13.5 10182
28 14.0 12267
29 14.5 14987
30 15.0 18370
31 15.5 21993
32 16.0 25776
33 16.5 28872
34 17.0 31130
35 17.5 31509
36 18.0 31968
37 18.5 30117
38 19.0 26837
39 19.5 23888
40 20.0 20088
41 20.5 15410
42 21.0 11805
43 21.5 8252
44 22.0 5624
45 22.5 3551
46 23.0 1853
47 23.5 976
48 24.0 465
49 24.5 255
50 25.0 95
51 25.5 77
Query sequence: DDLKALSSA