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: LYKDGQPLE

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 f 28.0101	91680606	0.00	7.5443	7.2670	80	LYKDGQPLE	88
2	Cop c 2	Q9UW02	5.41	3.9033	5.1242	79	VYKDGQKID	87
3	Plo i 2.0101	308193268	5.51	3.8327	5.0826	80	FVKNGKPVE	88
4	Gly m TI	256429	6.18	3.3824	4.8176	28	LDNEGNPLE	36
5	Gly m TI	18770	6.18	3.3824	4.8176	29	LDNEGNPLE	37
6	Tri a 42.0101	A0A0G3F2F5_WHEAT	6.68	3.0430	4.6178	41	LVNDGKSIE	49
7	Sco m 5.0101	QEA69430	6.85	2.9292	4.5508	187	IYKQGSPAS	195
8	Coc n 1.0101	A0A0S3B0K0_COCNU	7.06	2.7907	4.4693	397	IASDGAPLE	405
9	Per a 13.0101	AVQ67919	7.19	2.7010	4.4165	192	LWRDGRGAD	200
10	Ani s 1	31339066	7.30	2.6274	4.3732	148	VCKSGKPVK	156
11	Gly m TI	18772	7.33	2.6053	4.3602	29	LDNEGNPLD	37
12	Bla g 3.0101	D0VNY7_BLAGE	7.44	2.5366	4.3198	318	LYNNEKGLE	326
13	Tri a glutenin	22090	7.46	2.5184	4.3091	500	LQQPGQGLQ	508
14	Asp f 29.0101	91680608	7.49	2.4967	4.2963	83	FFKDGQKVN	91
15	Ani s 4.0101	110346533	7.52	2.4821	4.2877	52	MINDGKPHE	60
16	Mala s 13.0101	91680611	7.55	2.4591	4.2742	78	FFKNGQKID	86
17	Der p 4	5059162	7.61	2.4211	4.2518	427	LQKNQQNLQ	435
18	Api m 3.0101	61656214	7.62	2.4107	4.2457	44	LYYDFYPLE	52
19	Har a 2.0101	17291858	7.64	2.3962	4.2371	407	VYKDGKEDE	415
20	Ole e 15.0101	AVV30163	7.67	2.3809	4.2281	46	VGKSGKPLH	54
21	Mala s 6	4138173	7.72	2.3464	4.2078	8	ITKNGAPLG	16
22	Mac r 1.0101	D3XNR9_MACRS	7.95	2.1923	4.1171	64	LLKANQHLE	72
23	Pan b 1.0101	312831088	7.95	2.1923	4.1171	64	LLKANQHLE	72
24	Pen c 30.0101	82754305	7.97	2.1750	4.1069	660	LFPAGRPLD	668
25	Tri a glutenin	22090	7.99	2.1663	4.1018	430	QTRQGQQLE	438
26	Tri a glutenin	22090	7.99	2.1663	4.1018	448	QTRQGQQLE	456
27	Der p 4	5059162	8.05	2.1237	4.0768	342	IIKDGKDVN	350
28	Pan h 13.0101	XP_026782131	8.07	2.1069	4.0668	193	LWRDGRGAS	201
29	Pan h 1.0201	XP_026803769	8.19	2.0275	4.0201	71	FSKDGRDLT	79
30	Per a 3.0101	Q25641	8.20	2.0251	4.0187	342	LYHDVHGME	350
31	Rap v 2.0101	QPB41107	8.21	2.0172	4.0141	362	LTKRNRQLE	370
32	Gly m TI	P01071	8.22	2.0111	4.0105	4	LDNEGNPLS	12
33	Aed a 2	P18153	8.26	1.9782	3.9911	236	VNKDTKALE	244
34	Aed al 2	ALL2_AEDAE	8.26	1.9782	3.9911	236	VNKDTKALE	244
35	Aed a 2	159559	8.26	1.9782	3.9911	236	VNKDTKALE	244
36	Sola t 3.0101	O24383	8.28	1.9652	3.9835	14	YDQDGNPLR	22
37	Sola t 3.0102	20141344	8.28	1.9652	3.9835	49	YDQDGNPLR	57
38	Cop c 3	5689671	8.30	1.9538	3.9768	25	LYMEGLPLS	33
39	Tri a glutenin	886965	8.31	1.9452	3.9717	21	WYQQQQPIQ	29
40	Tri a glutenin	886961	8.31	1.9452	3.9717	39	WYQQQQPIQ	47
41	Sus s 1.0101	ALBU_PIG	8.35	1.9223	3.9582	321	LPADLNPLE	329
42	Onc k 5.0101	D5MU14_ONCKE	8.36	1.9131	3.9528	132	LYAKSHGLQ	140
43	Asp o 21	217823	8.40	1.8892	3.9387	408	IYKDDTTIA	416
44	Asp o 21	166531	8.40	1.8892	3.9387	408	IYKDDTTIA	416
45	Gal d 6.0101	VIT1_CHICK	8.41	1.8823	3.9347	1739	IYKNGKTVI	1747
46	gal d 6.0101	P87498	8.41	1.8823	3.9347	1739	IYKNGKTVI	1747
47	Pan b 1.0101	312831088	8.46	1.8445	3.9124	46	LQKKLQQLE	54
48	Mel l 1.0101	M4M2H6_9EUCA	8.46	1.8445	3.9124	46	LQKKLQQLE	54
49	Ara h 18.0101	A0A444XS96_ARAHY	8.47	1.8422	3.9111	46	VGRSGKPLH	54
50	Cte f 2	7638032	8.50	1.8184	3.8970	181	IYPNGKPIG	189

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.201932
Standard deviation: 1.484829
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 0
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 2
15 7.5 7
16 8.0 10
17 8.5 21
18 9.0 40
19 9.5 70
20 10.0 145
21 10.5 182
22 11.0 282
23 11.5 266
24 12.0 239
25 12.5 164
26 13.0 111
27 13.5 56
28 14.0 33
29 14.5 30
30 15.0 13
31 15.5 4
32 16.0 6
33 16.5 5
34 17.0 5
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.333556
Standard deviation: 2.522836
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 0
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 2
15 7.5 7
16 8.0 12
17 8.5 23
18 9.0 51
19 9.5 90
20 10.0 217
21 10.5 275
22 11.0 591
23 11.5 924
24 12.0 1474
25 12.5 2044
26 13.0 3231
27 13.5 4376
28 14.0 6260
29 14.5 9369
30 15.0 11431
31 15.5 13768
32 16.0 17041
33 16.5 21025
34 17.0 24177
35 17.5 27191
36 18.0 29118
37 18.5 30735
38 19.0 32021
39 19.5 30830
40 20.0 28251
41 20.5 25414
42 21.0 21661
43 21.5 17808
44 22.0 13972
45 22.5 9942
46 23.0 7158
47 23.5 4719
48 24.0 2676
49 24.5 1316
50 25.0 633
51 25.5 256
52 26.0 77
53 26.5 24
Query sequence: LYKDGQPLE