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: LTKCEVFRE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bos d 4	Q28049	0.00	7.5522	7.3591	3	LTKCEVFRE	11
2	Bos d 4	P00711	0.00	7.5522	7.3591	22	LTKCEVFRE	30
3	Bos d 4	295774	0.00	7.5522	7.3591	22	LTKCEVFRE	30
4	Poly p 2.0101	HUGA_POLPI	5.86	3.6591	5.0150	262	LSKCKRLRE	270
5	Pol d 2.0101	XP_015179722	5.86	3.6591	5.0150	332	LSKCKRLRE	340
6	Pol a 2	Q9U6V9	5.86	3.6591	5.0150	334	LSKCKRLRE	342
7	Dol m 2	P49371	5.86	3.6591	5.0150	305	LSKCKRLRE	313
8	Bos d 6	P02769	6.42	3.2922	4.7941	202	LPKIETMRE	210
9	Bos d 6	2190337	6.42	3.2922	4.7941	202	LPKIETMRE	210
10	Asp f 29.0101	91680608	6.51	3.2295	4.7564	8	ITDAKVFKE	16
11	Sus s 1.0101	ALBU_PIG	6.80	3.0403	4.6425	202	LPKIEHLRE	210
12	Cand a 3	37548637	6.92	2.9588	4.5934	30	LHPFEVFRK	38
13	Plo i 1	25453077	6.94	2.9433	4.5841	332	LTEYEAVKE	340
14	Cari p 2.0101	PAPA2_CARPA	6.96	2.9315	4.5769	66	IYRFEIFRD	74
15	Pol e 1.0101	3989146	7.51	2.5659	4.3568	124	LGKYKVLRX	132
16	Car p papain	167391	7.76	2.4005	4.2572	66	IYRFEIFKD	74
17	Equ a 6.01	XP_014705584	7.78	2.3857	4.2483	22	FSKCELAHK	30
18	Equ c 6.01	LYSC1_HORSE	7.78	2.3857	4.2483	3	FSKCELAHK	11
19	Vesp v 1.0101	PA1_VESVE	7.81	2.3685	4.2379	3	LPKCKLVPE	11
20	Tri a gliadin	170736	7.85	2.3418	4.2219	180	QSDCQVMRQ	188
21	Tri a gliadin	170738	7.85	2.3418	4.2219	208	QSDCQVMRQ	216
22	Tri a 20.0101	BAN29066	7.85	2.3418	4.2219	161	QSDCQVMRQ	169
23	Blo t 11	21954740	7.85	2.3403	4.2210	701	VTKLETIKK	709
24	Hom a 3.0101	119381187	7.94	2.2841	4.1871	125	LIDCDTFRH	133
25	Ves v 2.0101	P49370	7.98	2.2542	4.1691	305	LSKCKRLQD	313
26	Pol g 1.0101	P83542	8.02	2.2269	4.1527	33	LKNYDLFKE	41
27	Mala s 9	19069920	8.04	2.2163	4.1463	238	IDKGETVRE	246
28	Pan h 9.0101	XP_026775867	8.06	2.2002	4.1366	375	LTQHLIARE	383
29	Ara h 8.0101	37499626	8.06	2.1992	4.1360	67	LHKVESIDE	75
30	Cor a 6.0101	A0A0U1VZC8_CORAV	8.07	2.1967	4.1345	131	ATKVEIRRK	139
31	Der f 20.0201	ABU97470	8.09	2.1788	4.1238	333	LTEYQAVKE	341
32	Tyr p 20.0101	A0A868BHP5_TYRPU	8.09	2.1788	4.1238	334	LTEYQAVKE	342
33	Der p 20.0101	188485735	8.09	2.1788	4.1238	333	LTEYQAVKE	341
34	Der f 20.0101	AIO08850	8.09	2.1788	4.1238	333	LTEYQAVKE	341
35	Bomb m 1.0101	82658675	8.10	2.1773	4.1229	332	LTEYDAVKE	340
36	Pen m 2	27463265	8.19	2.1161	4.0860	333	LTEFQAVKE	341
37	Scy p 2.0101	KARG0_SCYPA	8.19	2.1161	4.0860	333	LTEFQAVKE	341
38	Scy p 2.0101	KARG_PROCL	8.19	2.1161	4.0860	333	LTEFQAVKE	341
39	Lit v 2.0101	Q004B5	8.19	2.1161	4.0860	333	LTEFQAVKE	341
40	Pha v 1	21044	8.26	2.0704	4.0585	69	LHKIESIDE	77
41	Pha v 1	P25985	8.26	2.0704	4.0585	68	LHKIESIDE	76
42	Gly m 4	18744	8.26	2.0704	4.0585	68	LHKIESIDE	76
43	Tri a gliadin	1063270	8.30	2.0397	4.0400	161	RSDCQVMRQ	169
44	Hom s 1	2342526	8.39	1.9828	4.0057	677	LTPKEAFRQ	685
45	Hom s 1.0101	2723284	8.39	1.9828	4.0057	720	LTPKEAFRQ	728
46	Pol e 1.0101	3989146	8.39	1.9804	4.0043	33	LTNYDLFTK	41
47	Pol a 1	Q9U6W0	8.39	1.9804	4.0043	32	LTNYDLFTK	40
48	Can f 3	P49822	8.40	1.9767	4.0021	413	KTNCELFEK	421
49	Can f 3	633938	8.40	1.9767	4.0021	199	KTNCELFEK	207
50	Fel d 2	P49064	8.40	1.9767	4.0021	413	KTNCELFEK	421

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.376724
Standard deviation: 1.506406
1 0.5 3
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 0
12 6.0 4
13 6.5 2
14 7.0 5
15 7.5 0
16 8.0 11
17 8.5 28
18 9.0 36
19 9.5 54
20 10.0 83
21 10.5 148
22 11.0 243
23 11.5 214
24 12.0 345
25 12.5 249
26 13.0 144
27 13.5 52
28 14.0 26
29 14.5 13
30 15.0 10
31 15.5 10
32 16.0 6
33 16.5 5
34 17.0 2
35 17.5 0
36 18.0 3
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.411627
Standard deviation: 2.501871
1 0.5 3
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 0
12 6.0 4
13 6.5 2
14 7.0 5
15 7.5 0
16 8.0 11
17 8.5 29
18 9.0 39
19 9.5 67
20 10.0 131
21 10.5 263
22 11.0 496
23 11.5 648
24 12.0 1366
25 12.5 1968
26 13.0 2934
27 13.5 4266
28 14.0 6020
29 14.5 7621
30 15.0 10836
31 15.5 13849
32 16.0 17026
33 16.5 20936
34 17.0 23800
35 17.5 27149
36 18.0 29837
37 18.5 30991
38 19.0 30622
39 19.5 30895
40 20.0 28803
41 20.5 25561
42 21.0 22442
43 21.5 18672
44 22.0 14622
45 22.5 11037
46 23.0 7162
47 23.5 4862
48 24.0 2856
49 24.5 1354
50 25.0 603
51 25.5 325
52 26.0 70
Query sequence: LTKCEVFRE