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: LDAFQRLSD

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 4.0101	MALT_AEDAE	0.00	6.8730	6.6987	94	LDAFQRLSD	102
2	Cop c 2	Q9UW02	4.91	3.5767	4.8156	8	LDEFNKLTN	16
3	Der p 33.0101	QAT18644	5.12	3.4398	4.7374	119	LDRIRKLSD	127
4	Asp n 14	2181180	6.21	2.7030	4.3165	541	LDLIQKLAS	549
5	Asp n 14	4235093	6.21	2.7030	4.3165	541	LDLIQKLAS	549
6	Blo t 11	21954740	6.29	2.6504	4.2864	29	LGALTRLED	37
7	Der p 11	37778944	6.29	2.6504	4.2864	29	LGALTRLED	37
8	Asp v 13.0101	294441150	6.32	2.6306	4.2751	120	LDALTTQSD	128
9	Der p 30.0101	QAT18641	6.41	2.5713	4.2413	73	VEAIKKLAD	81
10	Der f 30.0101	L7UZ91_DERFA	6.41	2.5713	4.2413	138	VEAIKKLAD	146
11	Ves v 6.0101	G8IIT0	6.49	2.5205	4.2122	40	LTGLQTLSD	48
12	Der f 18.0101	27550039	6.60	2.4466	4.1700	443	LQAFDEVSR	451
13	Act d 1	166317	6.62	2.4272	4.1589	88	LNQFADLTD	96
14	Act d 1	P00785	6.62	2.4272	4.1589	88	LNQFADLTD	96
15	Bla g 1.02	4240395	6.66	2.4028	4.1450	464	QDLIQRLKD	472
16	Pol d 3.0101	XP_015174445	6.75	2.3455	4.1122	188	FNDVQRVTD	196
17	Hom s 1	2342526	6.76	2.3363	4.1070	469	LQQLQQLRD	477
18	Hom s 1.0101	2723284	6.76	2.3363	4.1070	512	LQQLQQLRD	520
19	Api m 11.0201	62910925	6.77	2.3263	4.1013	217	DDSFQRLTS	225
20	Ory s 33kD	4126809	6.81	2.3054	4.0893	26	LHAVYRVGD	34
21	Ory s 33kD	16580747	6.81	2.3054	4.0893	26	LHAVYRVGD	34
22	Der f 24.0101	QCR7_DERFA	6.81	2.2999	4.0862	45	LEAVRRLPP	53
23	Der p 24.0101	QCR7_DERPT	6.81	2.2999	4.0862	45	LEAVRRLPP	53
24	Aed al 3.01	AAV90693	6.82	2.2966	4.0843	196	VEAISRLGS	204
25	Api m 9.0101	226533687	6.84	2.2838	4.0770	455	LDLITRFTH	463
26	Cari p 2.0101	PAPA2_CARPA	6.86	2.2680	4.0680	93	LNGFADLSN	101
27	Bla g 1.0101	4572592	6.97	2.1947	4.0261	85	LDALPELQN	93
28	Bla g 1.0103	4240397	6.97	2.1947	4.0261	53	LDALPELQN	61
29	Bla g 1.0101	4572592	6.97	2.1947	4.0261	277	LDALPELQN	285
30	Ole e 1.0101	7429424	7.02	2.1636	4.0083	403	LAAFEELED	411
31	Bla g 1.02	4240395	7.07	2.1306	3.9894	188	LNAIEFLNN	196
32	Ory s 1	2224915	7.11	2.1029	3.9737	216	LDANHRLQG	224
33	Ves v 6.0101	G8IIT0	7.16	2.0683	3.9539	593	VNVFGRLSS	601
34	Har a 2.0101	17291858	7.21	2.0338	3.9342	344	ARAFDRISG	352
35	Der p 7	P49273	7.30	1.9753	3.9008	81	LKQMKRVGD	89
36	Aed al 2	ALL2_AEDAE	7.33	1.9547	3.8890	111	ANAVQQLPS	119
37	Aed a 2	159559	7.33	1.9547	3.8890	111	ANAVQQLPS	119
38	Bet v 3	P43187	7.34	1.9474	3.8848	45	FDLFDKNSD	53
39	Per a 6.0101	Q1M0Y3	7.35	1.9387	3.8799	16	FDAFDREKN	24
40	Aed a 3	O01949	7.36	1.9314	3.8757	178	VEAIGRIGD	186
41	Hom s 1	2342526	7.38	1.9172	3.8676	680	KEAFRQLSH	688
42	Hom s 1.0101	2723284	7.38	1.9172	3.8676	723	KEAFRQLSH	731
43	Api m 11.0101	58585070	7.43	1.8856	3.8495	218	DNSFQRLTS	226
44	Aed a 4.0101	MALT_AEDAE	7.44	1.8807	3.8467	468	LKIFKKLTK	476
45	Sch c 1.0101	D8Q9M3	7.45	1.8753	3.8436	354	LNTWDKLGS	362
46	Ole e 11.0101	269996495	7.46	1.8661	3.8384	329	AKFVKRLSD	337
47	Cand a 1	P43067	7.48	1.8559	3.8325	231	VEAVKKATD	239
48	Cand a 1	576627	7.48	1.8559	3.8325	231	VEAVKKATD	239
49	Sola t 1	129641	7.48	1.8526	3.8306	275	MLAIQQLTN	283
50	Ole e 9	14279169	7.50	1.8363	3.8213	137	LPAMQNVQN	145

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.241157
Standard deviation: 1.490064
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 1
11 5.5 1
12 6.0 0
13 6.5 8
14 7.0 17
15 7.5 15
16 8.0 51
17 8.5 87
18 9.0 98
19 9.5 219
20 10.0 248
21 10.5 221
22 11.0 244
23 11.5 224
24 12.0 95
25 12.5 68
26 13.0 50
27 13.5 13
28 14.0 13
29 14.5 11
30 15.0 5
31 15.5 1
32 16.0 1
33 16.5 2
34 17.0 2
35 17.5 1
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: 17.472177
Standard deviation: 2.608302
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 1
11 5.5 1
12 6.0 0
13 6.5 8
14 7.0 18
15 7.5 20
16 8.0 57
17 8.5 123
18 9.0 143
19 9.5 330
20 10.0 580
21 10.5 866
22 11.0 1479
23 11.5 2061
24 12.0 3256
25 12.5 4621
26 13.0 6322
27 13.5 8990
28 14.0 10833
29 14.5 13508
30 15.0 16027
31 15.5 19572
32 16.0 22801
33 16.5 25706
34 17.0 28137
35 17.5 29913
36 18.0 30573
37 18.5 30580
38 19.0 28881
39 19.5 25416
40 20.0 21895
41 20.5 19033
42 21.0 15061
43 21.5 11241
44 22.0 8116
45 22.5 5894
46 23.0 3552
47 23.5 2371
48 24.0 1361
49 24.5 527
50 25.0 207
51 25.5 86
Query sequence: LDAFQRLSD