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: LDGLTTQKS

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 fl protease	5702208	0.00	7.0779	7.0235	120	LDGLTTQKS	128
2	Asp o 13	2428	0.00	7.0779	7.0235	120	LDGLTTQKS	128
3	Asp f 13	P28296	3.21	4.8486	5.6852	120	LDALTTQKG	128
4	Asp v 13.0101	294441150	5.29	3.4067	4.8195	120	LDALTTQSD	128
5	Can f 8.0101	F1PHB6_CANLF	5.87	3.0033	4.5773	82	LTGYQTDKS	90
6	Der f 20.0201	ABU97470	5.90	2.9843	4.5659	36	LDQLKTKKT	44
7	Cuc m 1	807698	5.98	2.9240	4.5297	686	FNGLGDRKS	694
8	Blo t 7.0101	ASX95438	6.03	2.8943	4.5119	12	VDALKTQKG	20
9	Act d 7.0101	P85076	6.20	2.7743	4.4398	79	VDGWTTFRS	87
10	Per a 11.0101	AKH04310	6.26	2.7353	4.4164	13	LAGVQSQKD	21
11	Bla g 9.0101	ABC86902	6.29	2.7114	4.4021	35	FDNLKTKKT	43
12	Der f 27.0101	AIO08851	6.32	2.6919	4.3904	351	LSGITDKKP	359
13	Der p 30.0101	QAT18641	6.37	2.6553	4.3684	48	LHGVATKNS	56
14	Pen c 19	Q92260	6.45	2.5978	4.3339	247	LSGDTSSKS	255
15	Cla h 5.0101	P40918	6.45	2.5978	4.3339	378	LSGDTSSKS	386
16	Der f 28.0101	L7V065_DERFA	6.45	2.5978	4.3339	380	LSGDTSSKS	388
17	Hev b 10.0101	348137	6.47	2.5839	4.3255	3	LRSLVTRKN	11
18	Rap v 2.0101	QPB41107	6.52	2.5488	4.3044	148	LDGLTGQLE	156
19	Lep d 7	Q9U1G2	6.54	2.5357	4.2966	38	VKSLTTKKE	46
20	Bla g 5	O18598	6.63	2.4720	4.2583	56	IDGKQTHQS	64
21	Bla g 5	2326190	6.63	2.4720	4.2583	53	IDGKQTHQS	61
22	Gal d 2	808969	6.68	2.4415	4.2400	313	LSGISSAES	321
23	Gal d 2	P01012	6.68	2.4415	4.2400	312	LSGISSAES	320
24	Gal d 2	808974	6.68	2.4415	4.2400	313	LSGISSAES	321
25	Alt a 5	Q9HDT3	6.87	2.3070	4.1593	97	LDGTTNKTN	105
26	Vesp c 5	P35782	6.89	2.2969	4.1532	33	ASGLTKQEN	41
27	Vesp c 5	P35781	6.89	2.2969	4.1532	33	ASGLTKQEN	41
28	Bomb m 1.0101	82658675	6.92	2.2709	4.1376	35	FDSLKNKKT	43
29	Gly m 1	P22895	6.97	2.2421	4.1203	31	LTKFTTQKQ	39
30	Gly m 1	1199563	6.97	2.2421	4.1203	31	LTKFTTQKQ	39
31	Blo t 5	O96870	6.98	2.2295	4.1128	57	LDELNENKS	65
32	Gal d 2	212897	7.00	2.2185	4.1062	157	LTGISSAES	165
33	Cur l 3.0101	14585755	7.03	2.1988	4.0943	37	LHGLFGRKT	45
34	Gal d vitellogenin	212881	7.11	2.1393	4.0586	1386	LHGISNNKK	1394
35	Gal d vitellogenin	63887	7.11	2.1393	4.0586	1384	LHGISNNKK	1392
36	Lol p 4.0101	55859464	7.15	2.1113	4.0418	383	VNGVSTYSS	391
37	Hom s 1	2342526	7.17	2.1010	4.0356	280	VDDLAQQKP	288
38	Hom s 1.0101	2723284	7.17	2.1010	4.0356	322	VDDLAQQKP	330
39	Rap v 2.0101	QPB41107	7.19	2.0879	4.0278	190	LSELTSLKS	198
40	Rap v 2.0101	KARG_PROCL	7.19	2.0844	4.0256	36	FDSLKAKKT	44
41	Rhi o 1.0101	I1CLC6_RHIO9	7.20	2.0817	4.0240	153	LEGFISQDT	161
42	Fel d 3	17939981	7.22	2.0686	4.0161	82	LTGYQTGKS	90
43	Hom s 1	2342526	7.27	2.0338	3.9953	212	LQGLTVEHA	220
44	Hom s 1.0101	2723284	7.27	2.0338	3.9953	254	LQGLTVEHA	262
45	Der f 27.0101	AIO08851	7.30	2.0089	3.9803	226	FDSMRTEQS	234
46	Fel d 3	17939981	7.36	1.9715	3.9579	70	FKGLPVQDS	78
47	Tri a 36.0101	335331566	7.37	1.9595	3.9507	146	LPPFSQQQS	154
48	Tyr p 7.0101	ABM53750	7.40	1.9422	3.9403	31	VTALKTQKN	39
49	Lep d 13	Q9U5P1	7.42	1.9280	3.9318	119	VDGVTSVRP	127
50	Rap v 2.0101	QPB41107	7.55	1.8375	3.8774	183	VDDLTRQLS	191

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.195766
Standard deviation: 1.440505
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 3
13 6.5 10
14 7.0 14
15 7.5 13
16 8.0 33
17 8.5 76
18 9.0 172
19 9.5 202
20 10.0 225
21 10.5 238
22 11.0 242
23 11.5 177
24 12.0 125
25 12.5 107
26 13.0 23
27 13.5 12
28 14.0 12
29 14.5 3
30 15.0 2
31 15.5 0
32 16.0 3
33 16.5 0
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.852443
Standard deviation: 2.399430
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 3
13 6.5 10
14 7.0 14
15 7.5 18
16 8.0 39
17 8.5 89
18 9.0 227
19 9.5 378
20 10.0 561
21 10.5 983
22 11.0 1619
23 11.5 2482
24 12.0 3824
25 12.5 6073
26 13.0 8135
27 13.5 11036
28 14.0 13979
29 14.5 17653
30 15.0 21211
31 15.5 24677
32 16.0 27755
33 16.5 30667
34 17.0 31759
35 17.5 32438
36 18.0 32197
37 18.5 29932
38 19.0 25974
39 19.5 21721
40 20.0 17654
41 20.5 13919
42 21.0 9712
43 21.5 6391
44 22.0 3724
45 22.5 1987
46 23.0 824
47 23.5 379
48 24.0 107
49 24.5 33
Query sequence: LDGLTTQKS