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: LTTLESGQT

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 2	555616	0.00	7.4740	7.1519	244	LTTLESGQT	252
2	Der f 27.0101	AIO08851	4.88	3.7944	5.0404	391	LSALETSHT	399
3	Per a 1.0201	2231297	5.47	3.3503	4.7855	293	LRTLSSGQR	301
4	Gly m 4	18744	5.55	3.2856	4.7484	56	ITFLEDGET	64
5	Ara h 8.0101	37499626	5.58	3.2632	4.7355	55	LTIVEDGET	63
6	Ara h 8.0201	EF436550	5.72	3.1596	4.6761	56	VTAVEDGKT	64
7	Der f 28.0101	L7V065_DERFA	5.84	3.0701	4.6247	572	LTRLSTGST	580
8	Pol d 1.0102	45510889	5.87	3.0479	4.6120	4	LTTLRNGTL	12
9	Pol d 1.0104	45510893	5.87	3.0479	4.6120	4	LTTLRNGTL	12
10	Pol d 1.0101	45510887	5.87	3.0479	4.6120	25	LTTLRNGTL	33
11	Pol d 1.0103	45510891	5.87	3.0479	4.6120	4	LTTLRNGTL	12
12	Fel d 7.0101	301072397	5.88	3.0419	4.6085	59	LTVLEGGNL	67
13	Tyr p 3.0101	167540622	6.13	2.8541	4.5007	159	WGTLHSGDT	167
14	Ana o 2	25991543	6.30	2.7245	4.4264	441	QTTLTSGES	449
15	Der f 33.0101	AIO08861	6.36	2.6812	4.4015	42	TTTLSSSET	50
16	Tri a glutenin	21743	6.68	2.4399	4.2630	236	LQQLAQGQQ	244
17	Tri a glutenin	170743	6.68	2.4399	4.2630	230	LQQLAQGQQ	238
18	Blo t 7.0101	ASX95438	6.82	2.3341	4.2023	75	VATLELGDS	83
19	Pis v 5.0101	171853009	6.85	2.3088	4.1878	457	QPTLSSGQS	465
20	Can f 3	2145909	6.88	2.2889	4.1764	16	LHSMDSGLT	24
21	Ana c 2	2342496	6.88	2.2851	4.1742	333	FPTLQSGAN	341
22	Sec c 5.0101	332205751	6.91	2.2615	4.1607	88	LTAAASGQI	96
23	Mala f 4	4587985	6.95	2.2359	4.1460	171	VTTLDTTRA	179
24	Lat c 6.0301	XP_018522130	6.96	2.2271	4.1409	1299	FSVLEDGCT	1307
25	Pan h 3.0101	XP_026771637	6.99	2.2054	4.1285	268	ITFLSGGQS	276
26	Sin a 2.0101	Q2TLW0	7.00	2.1956	4.1229	485	FNTLETTLT	493
27	Pen ch 20.0101	999009	7.03	2.1750	4.1110	15	LTNLTSSEA	23
28	Hev b 2	1184668	7.08	2.1378	4.0897	286	AATFDNGRT	294
29	Ana o 2	25991543	7.10	2.1218	4.0805	444	LTSGESSHH	452
30	Sal s 3.0101	B5DGM7	7.11	2.1091	4.0732	268	VTFLSGGQS	276
31	Asp f 5	3776613	7.12	2.1054	4.0711	449	LNALESGGM	457
32	Fel d 3	17939981	7.21	2.0368	4.0317	82	LTGYQTGKS	90
33	Tri a 26.0101	P10388	7.22	2.0296	4.0276	294	LQQLGQGQS	302
34	Tri a glutenin	736319	7.22	2.0296	4.0276	299	LQQLGQGQS	307
35	Tri a glutenin	32968199	7.22	2.0296	4.0276	294	LQQLGQGQS	302
36	Pha v 1	21048	7.26	1.9961	4.0084	56	ISFVEDGET	64
37	Vig r 1.0101	Q2VU97	7.26	1.9961	4.0084	56	ISFVEDGET	64
38	Pha v 1	21044	7.26	1.9961	4.0084	57	ISFVEDGET	65
39	Pha v 1	P25985	7.26	1.9961	4.0084	56	ISFVEDGET	64
40	Tri a glutenin	736319	7.27	1.9921	4.0061	429	TSPLQSGQG	437
41	Hol l 5.0201	2266623	7.27	1.9904	4.0051	34	FTVLDRGST	42
42	Que a 1.0201	167472847	7.28	1.9836	4.0012	92	LTVMESVST	100
43	Ani s 2	8117843	7.29	1.9768	3.9973	643	LTSINSNLT	651
44	Que i 1.0101	QGS84240	7.30	1.9682	3.9924	3	VSTHESQET	11
45	Tyr p 35.0101	AOD75396	7.31	1.9607	3.9880	341	LDLIESGKK	349
46	Pla or 3.0101	162949340	7.34	1.9393	3.9758	41	LTYLRSGGA	49
47	Ses i 5	5381321	7.41	1.8830	3.9435	110	ADQLESAKT	118
48	Sola t 1	21512	7.42	1.8810	3.9423	255	LLSLGTGTT	263
49	Sin a 2.0101	Q2TLW0	7.42	1.8808	3.9422	492	LTRARGGQQ	500
50	Sal s 6.0202	XP_014033985	7.43	1.8715	3.9368	1300	FNVLEDGCT	1308

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.911922
Standard deviation: 1.326184
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 9
13 6.5 3
14 7.0 10
15 7.5 28
16 8.0 64
17 8.5 71
18 9.0 157
19 9.5 273
20 10.0 264
21 10.5 310
22 11.0 213
23 11.5 155
24 12.0 66
25 12.5 28
26 13.0 11
27 13.5 7
28 14.0 12
29 14.5 1
30 15.0 6
31 15.5 6
32 16.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.528041
Standard deviation: 2.310994
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 9
13 6.5 3
14 7.0 10
15 7.5 32
16 8.0 75
17 8.5 95
18 9.0 234
19 9.5 482
20 10.0 861
21 10.5 1247
22 11.0 1987
23 11.5 3193
24 12.0 4985
25 12.5 6570
26 13.0 8943
27 13.5 12264
28 14.0 15567
29 14.5 19482
30 15.0 23712
31 15.5 26811
32 16.0 30536
33 16.5 32566
34 17.0 33503
35 17.5 34511
36 18.0 32438
37 18.5 28469
38 19.0 24524
39 19.5 19788
40 20.0 14423
41 20.5 10276
42 21.0 6051
43 21.5 3811
44 22.0 1811
45 22.5 690
46 23.0 191
47 23.5 35
Query sequence: LTTLESGQT