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: QLDALEPDN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pis v 5.0101	171853009	0.00	6.2186	6.9671	37	QLDALEPDN	45
2	Ana o 2	25991543	0.96	5.6376	6.5826	29	RLDALEPDN	37
3	Jug r 4.0101	Q2TPW5	2.62	4.6392	5.9218	40	RLDALEPTN	48
4	Car i 4.0101	158998780	2.62	4.6392	5.9218	41	RLDALEPTN	49
5	Gly m glycinin G2	295800	2.90	4.4681	5.8086	32	KLNALKPDN	40
6	Gly m 6.0201	P04405	2.90	4.4681	5.8086	32	KLNALKPDN	40
7	Gly m glycinin G1	169973	2.90	4.4681	5.8086	35	KLNALKPDN	43
8	Gly m 6.0101	P04776	2.90	4.4681	5.8086	35	KLNALKPDN	43
9	Gly m 6.0301	P11828	2.91	4.4641	5.8059	35	RLNALKPDN	43
10	Gly m 6.0501	Q7GC77	2.99	4.4114	5.7710	37	NLNALEPDH	45
11	Gly m 6.0401	Q9SB11	2.99	4.4114	5.7710	36	NLNALEPDH	44
12	Cor a 9	18479082	3.27	4.2427	5.6594	42	RLNALEPTN	50
13	Pru du 6.0101	307159112	3.85	3.8914	5.4269	36	QLQAREPDN	44
14	Pru du 6	258588247	3.85	3.8914	5.4269	16	QLQAREPDN	24
15	Pru du 6.0201	307159114	3.97	3.8201	5.3797	27	QLEAREPDN	35
16	Que a 1.0201	167472847	4.13	3.7277	5.3186	71	RIDALDPEN	79
17	Que i 1.0101	QGS84240	4.13	3.7277	5.3186	71	RIDALDPEN	79
18	Pis v 2.0201	110349084	4.61	3.4332	5.1237	47	NLNALEPKR	55
19	Pis v 2.0101	110349082	4.61	3.4332	5.1237	47	NLNALEPKR	55
20	Jug n 4.0101	JUGN4_JUGNI	5.43	2.9379	4.7959	39	RLVALEPSN	47
21	Gos h 4	P09800	5.56	2.8620	4.7456	54	NLNALQPKH	62
22	Que ac 1.0101	QOL10866	5.59	2.8419	4.7323	71	RIDTLDPEN	79
23	Ara h 4	5712199	5.78	2.7274	4.6565	36	RLNAQRPDN	44
24	Ara h 3	O82580	5.78	2.7274	4.6565	13	RLNAQRPDN	21
25	Ara h 3	3703107	5.78	2.7274	4.6565	16	RLNAQRPDN	24
26	Tar o RAP	2707295	6.13	2.5202	4.5194	69	KVDAIDSNN	77
27	Act d 6.0101	27544452	6.16	2.4978	4.5046	50	CLQALESDP	58
28	Tri a 32.0101	34539782	6.26	2.4411	4.4671	109	QLNMVDPDE	117
29	Act c 8.0101	281552896	6.37	2.3736	4.4224	71	RVDAIDKDN	79
30	Pru du 1.0101	B6CQS9_9ROSA	6.48	2.3059	4.3776	71	QIDGLDKDN	79
31	Pla or 2.0101	162949338	6.76	2.1393	4.2673	154	HINVLECDN	162
32	Que a 1.0401	167472851	6.79	2.1217	4.2556	71	RIDVIDPEN	79
33	Que a 1.0301	167472849	6.79	2.1217	4.2556	71	RIDVIDPEN	79
34	Que m 1.0101	AUH28179	6.79	2.1217	4.2556	71	RIDVIDPEN	79
35	Pan h 2.0101	XP_034156632	6.96	2.0148	4.1849	96	ELDATENKS	104
36	Dau c 5.0101	H2DF86	7.11	1.9267	4.1266	117	RVNAVEPAK	125
37	Rap v 2.0101	QPB41107	7.11	1.9230	4.1242	210	QVQELDSNN	218
38	Pen m 1	60892782	7.12	1.9169	4.1202	21	RADTLEQQN	29
39	Met e 1	Q25456	7.12	1.9169	4.1202	11	RADTLEQQN	19
40	Lit v 1.0101	170791251	7.12	1.9169	4.1202	21	RADTLEQQN	29
41	Pen a 1	11893851	7.12	1.9169	4.1202	21	RADTLEQQN	29
42	Pan s 1	O61379	7.12	1.9169	4.1202	11	RADTLEQQN	19
43	Pro c 1.0101	C0LU07_PROCL	7.12	1.9169	4.1202	21	RADTLEQQN	29
44	Pan b 1.0101	312831088	7.12	1.9169	4.1202	21	RADTLEQQN	29
45	Mel l 1.0101	M4M2H6_9EUCA	7.12	1.9169	4.1202	21	RADTLEQQN	29
46	Hom a 1.0101	O44119	7.12	1.9169	4.1202	21	RADTLEQQN	29
47	Cha f 1	Q9N2R3	7.12	1.9169	4.1202	21	RADTLEQQN	29
48	Mac r 1.0101	D3XNR9_MACRS	7.12	1.9169	4.1202	21	RADTLEQQN	29
49	Por p 1.0101	M1H607_PORPE	7.12	1.9169	4.1202	21	RADTLEQQN	29
50	Hom a 1.0102	2660868	7.12	1.9169	4.1202	21	RADTLEQQN	29

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.299975
Standard deviation: 1.656323
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 9
7 3.5 1
8 4.0 3
9 4.5 2
10 5.0 2
11 5.5 1
12 6.0 5
13 6.5 5
14 7.0 5
15 7.5 24
16 8.0 30
17 8.5 55
18 9.0 129
19 9.5 195
20 10.0 238
21 10.5 237
22 11.0 220
23 11.5 183
24 12.0 172
25 12.5 70
26 13.0 38
27 13.5 29
28 14.0 13
29 14.5 12
30 15.0 7
31 15.5 4
32 16.0 4
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.436161
Standard deviation: 2.502642
1 0.5 1
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 9
7 3.5 1
8 4.0 3
9 4.5 2
10 5.0 2
11 5.5 1
12 6.0 5
13 6.5 5
14 7.0 5
15 7.5 24
16 8.0 46
17 8.5 68
18 9.0 176
19 9.5 291
20 10.0 477
21 10.5 765
22 11.0 1222
23 11.5 1703
24 12.0 2560
25 12.5 3762
26 13.0 5903
27 13.5 8248
28 14.0 11228
29 14.5 13234
30 15.0 16894
31 15.5 20448
32 16.0 23479
33 16.5 27326
34 17.0 29884
35 17.5 31042
36 18.0 31721
37 18.5 30840
38 19.0 28959
39 19.5 25374
40 20.0 22977
41 20.5 18233
42 21.0 14527
43 21.5 10424
44 22.0 7643
45 22.5 4673
46 23.0 2783
47 23.5 1615
48 24.0 1023
49 24.5 394
50 25.0 141
51 25.5 47
Query sequence: QLDALEPDN