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: LTGYQTGKS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Fel d 3	17939981	0.00	7.6779	7.4730	82	LTGYQTGKS	90
2	Can f 8.0101	F1PHB6_CANLF	2.01	6.2308	6.5988	82	LTGYQTDKS	90
3	Der p 4	5059162	5.70	3.5820	4.9988	101	MTGAQSGKG	109
4	Pen c 19	Q92260	6.36	3.1098	4.7136	247	LSGDTSSKS	255
5	Der f 28.0101	L7V065_DERFA	6.36	3.1098	4.7136	380	LSGDTSSKS	388
6	Cla h 5.0101	P40918	6.36	3.1098	4.7136	378	LSGDTSSKS	386
7	Ani s 14.0101	A0A0S3Q267_ANISI	6.75	2.8284	4.5436	202	MTGVQVSKT	210
8	Ory s 1	6069656	6.90	2.7245	4.4808	251	LTTYSTPQQ	259
9	Ara h 15.0101	OLE15_ARAHY	6.97	2.6730	4.4497	117	LYSYVTGKH	125
10	Zan b 2.0102	QYU76046	6.99	2.6557	4.4392	146	LQGYSQSQG	154
11	Zan b 2.0101	QYU76045	6.99	2.6557	4.4392	146	LQGYSQSQG	154
12	Eur m 4.0101	5059164	6.99	2.6540	4.4382	126	MTGGQSGQG	134
13	Mac r 2.0101	E2JE77_MACRS	7.08	2.5921	4.4009	27	LSGHKTATS	35
14	Lyc e 3	1816535	7.15	2.5430	4.3712	81	IKGIDTGKA	89
15	Sola l 3.0101	NLTP2_SOLLC	7.15	2.5430	4.3712	81	IKGIDTGKA	89
16	Gal d 2	212897	7.18	2.5235	4.3594	157	LTGISSAES	165
17	Mac i 1.0101	AMP23_MACIN	7.20	2.5062	4.3490	487	LSGRHGGRG	495
18	Gly m 2	555616	7.21	2.4978	4.3439	244	LTTLESGQT	252
19	gal d 6.0101	P87498	7.21	2.4965	4.3431	500	LPGYAAGAS	508
20	Gal d 6.0101	VIT1_CHICK	7.21	2.4965	4.3431	500	LPGYAAGAS	508
21	Asp o 13	2428	7.22	2.4941	4.3416	120	LDGLTTQKS	128
22	Asp fl protease	5702208	7.22	2.4941	4.3416	120	LDGLTTQKS	128
23	Aln g 1	7430710	7.23	2.4853	4.3363	305	FAGYETTSS	313
24	Vig r 6.0101	Q9ZWP8	7.30	2.4316	4.3039	130	VTPTKTSQS	138
25	Ses i 1	13183175	7.37	2.3840	4.2751	117	EGGYQEGQS	125
26	Asp f 12	P40292	7.46	2.3200	4.2365	174	LLRYQSTKS	182
27	Aed a 11.0101	ASPP_AEDAE	7.61	2.2096	4.1698	136	LSGYLSTDT	144
28	Amb a 6	O04004	7.62	2.2060	4.1676	44	LTGQEPSKA	52
29	Pen ch 35.0101	300679427	7.63	2.1966	4.1620	58	AYGKQNGKT	66
30	Ana o 2	25991543	7.75	2.1129	4.1114	109	QQGRQQGQS	117
31	Per a 11.0101	AKH04310	7.77	2.0986	4.1027	13	LAGVQSQKD	21
32	Pis v 5.0101	171853009	7.77	2.0931	4.0994	117	QQGQQHGQS	125
33	Asp v 13.0101	294441150	7.80	2.0776	4.0901	242	VSKSRTGKS	250
34	Asp f 7	O42799	7.82	2.0631	4.0813	18	LTYYDTATS	26
35	Asp f 3	O43099	7.83	2.0547	4.0762	1	MSGLKAGDS	9
36	Lol p 4.0101	55859464	7.86	2.0311	4.0620	386	VSTYSSGKV	394
37	Pan h 9.0101	XP_026775867	7.87	2.0258	4.0587	511	VTGWRPGSG	519
38	Sco m 5.0101	QEA69430	7.87	2.0227	4.0569	51	ANGQQSGQP	59
39	Cyp c 1.01	17977825	7.88	2.0156	4.0526	16	LQGCQAADS	24
40	Gal d 2	P01012	7.90	2.0013	4.0440	312	LSGISSAES	320
41	Gal d 2	808969	7.90	2.0013	4.0440	313	LSGISSAES	321
42	Gal d 2	808974	7.90	2.0013	4.0440	313	LSGISSAES	321
43	Per a 11.0101	AKH04310	7.91	1.9920	4.0384	318	ILTYKTPKN	326
44	Ves v 6.0101	G8IIT0	7.93	1.9806	4.0315	1175	VKGINSGKA	1183
45	Cla h 10.0101	P40108	7.93	1.9798	4.0310	477	LANYTQTKT	485
46	Cas s 8	10998016	7.94	1.9765	4.0290	2	ITCTQVSKS	10
47	Lat c 6.0201	XP_018553992	7.95	1.9662	4.0228	1409	VIDYKTSKT	1417
48	Lat c 6.0101	XP_018521723	7.95	1.9662	4.0228	1411	VIDYKTSKT	1419
49	Tri a glutenin	21930	7.99	1.9351	4.0040	187	LQEQQQGQS	195
50	Mac i 1.0201	AMP22_MACIN	8.00	1.9312	4.0016	528	LSGRHGGRR	536

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.687773
Standard deviation: 1.392017
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 6
15 7.5 14
16 8.0 23
17 8.5 58
18 9.0 66
19 9.5 152
20 10.0 156
21 10.5 233
22 11.0 251
23 11.5 280
24 12.0 218
25 12.5 119
26 13.0 57
27 13.5 29
28 14.0 12
29 14.5 5
30 15.0 2
31 15.5 8
32 16.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.221043
Standard deviation: 2.304450
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 3
14 7.0 6
15 7.5 14
16 8.0 24
17 8.5 72
18 9.0 94
19 9.5 304
20 10.0 410
21 10.5 660
22 11.0 983
23 11.5 1641
24 12.0 2760
25 12.5 4016
26 13.0 6032
27 13.5 7961
28 14.0 11113
29 14.5 14384
30 15.0 17536
31 15.5 22016
32 16.0 24940
33 16.5 28584
34 17.0 31951
35 17.5 33021
36 18.0 35681
37 18.5 33430
38 19.0 31280
39 19.5 26870
40 20.0 21531
41 20.5 15866
42 21.0 11320
43 21.5 7557
44 22.0 4366
45 22.5 2277
46 23.0 1013
47 23.5 350
48 24.0 103
49 24.5 16
Query sequence: LTGYQTGKS