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: LTKEQVQML

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der f 39.0101	QBF67841	0.00	6.1046	6.8651	6	LTKEQVQML	14
2	Der p 39.0101	QXY82447	0.00	6.1046	6.8651	6	LTKEQVQML	14
3	Tyr p 24.0101	219815476	0.73	5.6653	6.5768	6	LSKEQVQML	14
4	Tyr p 34.0101	TNNC_TYRPU	0.73	5.6653	6.5768	6	LSKEQVQML	14
5	Gly m conglycinin	256427	4.33	3.4848	5.1460	213	LSKEQIRQL	221
6	Ara h 1	P43237	4.91	3.1379	4.9183	361	VSKEHVQEL	369
7	Gly m conglycinin	18536	4.99	3.0901	4.8869	379	ISKEQIRAL	387
8	Gly m 5.0101	O22120	4.99	3.0901	4.8869	317	ISKEQIRAL	325
9	Per a 6.0101	Q1M0Y3	5.01	3.0756	4.8774	4	LPDEQIQLL	12
10	Pol d 4.0101	30909091	5.70	2.6615	4.6057	156	LTNETVTAL	164
11	Lup an 1.0101	169950562	6.00	2.4798	4.4865	376	VSKKQIQEL	384
12	Bla g 6.0101	82704032	6.01	2.4718	4.4812	4	LPPEQIQLL	12
13	Ara h 1	P43238	6.06	2.4419	4.4616	368	VSKEHVEEL	376
14	Eur m 4.0101	5059164	6.06	2.4403	4.4606	197	VRKKQVDFL	205
15	Ani s 14.0101	A0A0S3Q267_ANISI	6.20	2.3558	4.4051	132	LTPEQVTCF	140
16	Tar o RAP	2707295	6.27	2.3134	4.3772	127	LTDENVSLM	135
17	Jun a 2	9955725	6.28	2.3114	4.3760	327	ITYENVEMI	335
18	Cha o 2.0101	47606004	6.28	2.3114	4.3760	326	ITYENVEMI	334
19	Ana o 1.0102	21666498	6.36	2.2631	4.3443	323	ASKEQVRAM	331
20	Api m 7	22724911	6.37	2.2544	4.3385	310	LQKTTLNML	318
21	Len c 1.0102	29539111	6.47	2.1967	4.3007	200	VSREQIKEL	208
22	Mala f 4	4587985	6.50	2.1743	4.2860	284	LFKDQVDFF	292
23	Equ c 3	399672	6.56	2.1412	4.2643	562	ATKEQLKTV	570
24	Vig r 2.0101	Q198W3	6.59	2.1189	4.2496	229	LKREQIREL	237
25	Vig r 2.0201	B1NPN8	6.59	2.1189	4.2496	232	LKREQIREL	240
26	Gos h 2	P09799	6.65	2.0842	4.2269	362	ASQEQIRAL	370
27	Gos h 1	P09801.1	6.65	2.0842	4.2269	361	ASQEQIRAL	369
28	Pis s 1.0102	CAF25233	6.66	2.0782	4.2229	200	VSREQIEEL	208
29	Len c 1.0101	29539109	6.66	2.0782	4.2229	200	VSREQIEEL	208
30	Pis s 1.0101	CAF25232	6.66	2.0782	4.2229	200	VSREQIEEL	208
31	Mes a 1.0101	MSP_MESAU	6.70	2.0532	4.2065	156	IPKENIEHL	164
32	Blo t 11	21954740	6.71	2.0515	4.2054	675	ISDERVQKL	683
33	Der p 11	37778944	6.71	2.0515	4.2054	675	ISDERVQKL	683
34	Der f 11.0101	13785807	6.71	2.0515	4.2054	589	ISDERVQKL	597
35	Der p 14.0101	20385544	6.76	2.0222	4.1861	389	PNKETVQVL	397
36	Pen m 6.0101	317383200	6.77	2.0123	4.1797	4	LDEEQIETL	12
37	Ara h 3	O82580	6.79	2.0017	4.1728	478	LQREQARQL	486
38	Ara h 3	3703107	6.79	2.0017	4.1728	481	LQREQARQL	489
39	Gly m conglycinin	169929	6.83	1.9754	4.1555	414	ISKKQIREL	422
40	Gly m 5.0201	Q9FZP9	6.83	1.9754	4.1555	333	ISKKQIREL	341
41	Mac r 1.0101	D3XNR9_MACRS	6.89	1.9409	4.1329	220	AYKEQIKTL	228
42	Pan b 1.0101	312831088	6.89	1.9409	4.1329	220	AYKEQIKTL	228
43	Pen m 1	60892782	6.89	1.9409	4.1329	220	AYKEQIKTL	228
44	Hom a 1.0102	2660868	6.89	1.9409	4.1329	220	AYKEQIKTL	228
45	Hom a 1.0101	O44119	6.89	1.9409	4.1329	220	AYKEQIKTL	228
46	Por p 1.0101	M1H607_PORPE	6.89	1.9409	4.1329	220	AYKEQIKTL	228
47	Met e 1	Q25456	6.89	1.9409	4.1329	210	AYKEQIKTL	218
48	Lit v 1.0101	170791251	6.89	1.9409	4.1329	220	AYKEQIKTL	228
49	Mel l 1.0101	M4M2H6_9EUCA	6.89	1.9409	4.1329	220	AYKEQIKTL	228
50	Pro c 1.0101	C0LU07_PROCL	6.89	1.9409	4.1329	220	AYKEQIKTL	228

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.100989
Standard deviation: 1.654665
1 0.5 2
2 1.0 2
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 1
10 5.0 3
11 5.5 1
12 6.0 2
13 6.5 10
14 7.0 36
15 7.5 45
16 8.0 38
17 8.5 100
18 9.0 105
19 9.5 198
20 10.0 265
21 10.5 293
22 11.0 146
23 11.5 141
24 12.0 114
25 12.5 101
26 13.0 42
27 13.5 18
28 14.0 13
29 14.5 8
30 15.0 3
31 15.5 4
32 16.0 3
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.310319
Standard deviation: 2.521488
1 0.5 2
2 1.0 2
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 1
10 5.0 3
11 5.5 1
12 6.0 2
13 6.5 10
14 7.0 37
15 7.5 46
16 8.0 50
17 8.5 128
18 9.0 155
19 9.5 387
20 10.0 649
21 10.5 1056
22 11.0 1323
23 11.5 2035
24 12.0 2918
25 12.5 4964
26 13.0 6048
27 13.5 8808
28 14.0 11256
29 14.5 14181
30 15.0 17476
31 15.5 21113
32 16.0 24769
33 16.5 27822
34 17.0 30120
35 17.5 31349
36 18.0 31101
37 18.5 30140
38 19.0 27523
39 19.5 25577
40 20.0 21051
41 20.5 17958
42 21.0 13718
43 21.5 10237
44 22.0 6822
45 22.5 4282
46 23.0 2582
47 23.5 1516
48 24.0 655
49 24.5 273
50 25.0 48
Query sequence: LTKEQVQML