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: LDNDYSRHL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru a 4	212675312	0.00	7.3016	7.0941	114	LDNDYSRHL	122
2	Bos d 5	P02754	5.40	3.5597	4.8891	111	LDTDYKKYL	119
3	Bos d 5	520	5.40	3.5597	4.8891	111	LDTDYKKYL	119
4	Bos d 5	162748	5.40	3.5597	4.8891	84	LDTDYKKYL	92
5	Pen m 7.0101	G1AP69_PENMO	5.50	3.4946	4.8508	233	WDDKYSHHL	241
6	Pen m 7.0102	AEB77775	5.50	3.4946	4.8508	233	WDDKYSHHL	241
7	Gal d 4	63426	6.16	3.0360	4.5806	191	LHDDYSNDV	199
8	Asp f 12	P40292	6.26	2.9694	4.5413	28	LSNDWEDHL	36
9	Rat n 1	P02761	6.44	2.8450	4.4680	112	LKTDYDRYV	120
10	Alt a 2	4097481	6.44	2.8405	4.4654	19	EDPDYSRNI	27
11	Dic v a	763532	7.03	2.4307	4.2239	277	IDDKINRRL	285
12	Cry j 2	P43212	7.12	2.3717	4.1891	31	LDSDIEQYL	39
13	Cha o 2.0101	47606004	7.12	2.3717	4.1891	31	LDSDIEQYL	39
14	Hom s 1.0101	2723284	7.12	2.3684	4.1872	681	IDDKYSRRE	689
15	Hom s 1	2342526	7.12	2.3684	4.1872	638	IDDKYSRRE	646
16	Ory s TAI	1304216	7.32	2.2331	4.1075	22	LRQDCCRQL	30
17	Ory s TAI	218201	7.32	2.2331	4.1075	77	LRQDCCRQL	85
18	Ory s TAI	1304217	7.32	2.2331	4.1075	20	LRQDCCRQL	28
19	Ory s TAI	1398913	7.32	2.2331	4.1075	77	LRQDCCRQL	85
20	Ory s TAI	1304218	7.32	2.2331	4.1075	24	LRQDCCRQL	32
21	Ory s TAI	1398915	7.32	2.2331	4.1075	70	LRQDCCRQL	78
22	Fag e 2.0101	Q2PS07	7.34	2.2191	4.0992	61	LDDKYAEAL	69
23	Ves v 3.0101	167782086	7.42	2.1651	4.0674	256	LDDQYPTEV	264
24	Bos d 4	Q28049	7.45	2.1448	4.0554	81	LDDDLTDDI	89
25	Bos d 4	P00711	7.45	2.1448	4.0554	100	LDDDLTDDI	108
26	Bos d 4	295774	7.45	2.1448	4.0554	100	LDDDLTDDI	108
27	Asp f 7	O42799	7.45	2.1421	4.0539	84	TDLDASRHL	92
28	Mala s 1	Q01940	7.48	2.1198	4.0407	93	LTHDNSKRL	101
29	Pru du 10.0101	MDL2_PRUDU	7.65	2.0017	3.9711	215	FDNKGTRHA	223
30	Asp n 14	2181180	7.66	2.0001	3.9701	707	LESDYTAMV	715
31	Asp n 14	4235093	7.66	2.0001	3.9701	707	LESDYTAMV	715
32	Ara h 1	P43237	7.67	1.9896	3.9640	399	LSNNFGRLF	407
33	Blo t 5	O96870	7.69	1.9733	3.9544	60	LNENKSKEL	68
34	Bla g 1.0101	4572592	7.72	1.9588	3.9458	220	LNGKASRNL	228
35	Tyr p 36.0101	A0A1B2YLJ4_TYRPU	7.76	1.9299	3.9288	7	VDNQICQHV	15
36	Ziz m 1.0101	Q2VST0	7.80	1.9023	3.9125	299	LKTNYSSSI	307
37	Tab y 5.0101	304273369	7.82	1.8899	3.9052	213	SENDYNRPV	221
38	Aed a 5.0101	Q16XK7_AEDAE	7.85	1.8680	3.8923	142	VDDSYNQLV	150
39	Can f 3	P49822	7.85	1.8661	3.8912	13	FSSAYSRGL	21
40	Gal d vitellogenin	212881	7.85	1.8649	3.8905	1507	MDKNPSRQA	1515
41	Gal d vitellogenin	63887	7.85	1.8649	3.8905	1505	MDKNPSRQA	1513
42	Cop c 3	5689671	7.88	1.8450	3.8788	211	ISQTYNRPL	219
43	Cha o 3.0101	GH5FP_CHAOB	7.90	1.8315	3.8708	325	VNDNDNRYL	333
44	Dic v a	763532	7.91	1.8243	3.8665	233	LNDDEIRHV	241
45	Bla g 11.0101	Q2L7A6_BLAGE	7.94	1.8057	3.8556	434	FNNDLKQTL	442
46	Lup an 1.0101	169950562	7.94	1.8024	3.8537	286	LNPDDNQNL	294
47	Mala s 7	4138175	7.95	1.7948	3.8492	117	LDDDATKKA	125
48	Api m 2	Q08169	7.97	1.7802	3.8406	365	LNNNANDRL	373
49	Per a 3.0201	1531589	8.02	1.7468	3.8209	224	LKTGYNPHL	232
50	Per a 3.0202	1580794	8.02	1.7468	3.8209	64	LKTGYNPHL	72

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.544546
Standard deviation: 1.444136
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 5
12 6.0 0
13 6.5 4
14 7.0 0
15 7.5 18
16 8.0 19
17 8.5 77
18 9.0 116
19 9.5 141
20 10.0 231
21 10.5 238
22 11.0 175
23 11.5 216
24 12.0 243
25 12.5 96
26 13.0 68
27 13.5 15
28 14.0 14
29 14.5 6
30 15.0 5
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.386285
Standard deviation: 2.450821
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 5
12 6.0 0
13 6.5 4
14 7.0 0
15 7.5 18
16 8.0 20
17 8.5 88
18 9.0 133
19 9.5 207
20 10.0 408
21 10.5 663
22 11.0 991
23 11.5 1756
24 12.0 2888
25 12.5 3866
26 13.0 6270
27 13.5 7674
28 14.0 10934
29 14.5 13500
30 15.0 17785
31 15.5 21018
32 16.0 23808
33 16.5 27666
34 17.0 30518
35 17.5 32085
36 18.0 31731
37 18.5 31253
38 19.0 28727
39 19.5 25797
40 20.0 22513
41 20.5 18002
42 21.0 14080
43 21.5 10109
44 22.0 6804
45 22.5 4199
46 23.0 2459
47 23.5 1247
48 24.0 583
49 24.5 217
50 25.0 93
51 25.5 70
52 26.0 2
Query sequence: LDNDYSRHL