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: LQVLSPQRQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pis v 2.0201	110349084	0.00	6.4093	7.0120	272	LQVLSPQRQ	280
2	Pis v 2.0101	110349082	1.96	5.2129	6.2113	272	LEVLSPHRQ	280
3	Ara h 3	O82580	3.56	4.2323	5.5551	282	LRILSPDRK	290
4	Ara h 3	3703107	3.56	4.2323	5.5551	285	LRILSPDRK	293
5	Zan_b_2.02	QYU76044	4.40	3.7178	5.2108	213	FRVLSPQRG	221
6	QYS16039	QYS16039	5.13	3.2735	4.9134	216	FRVLTPQRG	224
7	Cor a 9	18479082	5.45	3.0775	4.7823	280	LQVVRPERS	288
8	Zan b 2.0102	QYU76046	5.49	3.0543	4.7667	215	LEVLRPQRG	223
9	Zan b 2.0101	QYU76045	5.49	3.0543	4.7667	215	LEVLRPQRG	223
10	Gos h 3	P09802	5.84	2.8366	4.6211	292	LQVVTPPRM	300
11	Pis v 5.0101	171853009	5.87	2.8223	4.6115	256	LQVIRPPRR	264
12	Gly m 6.0401	Q9SB11	5.97	2.7600	4.5698	269	LSVISPKWQ	277
13	Gly m 6.0501	Q7GC77	5.97	2.7600	4.5698	268	LSVISPKWQ	276
14	Cuc ma 4.0101	11SB_CUCMA	5.97	2.7580	4.5684	467	MRVLSPGRS	475
15	Tri a gliadin	21769	6.29	2.5651	4.4394	76	LSVSQPQQQ	84
16	Cop c 5	5689673	6.31	2.5538	4.4318	38	IQVLNPKLH	46
17	Tri a 32.0101	34539782	6.34	2.5330	4.4179	129	LHIVGPDKK	137
18	Ana o 2	25991543	6.49	2.4392	4.3551	239	LRVIRPSRS	247
19	Ses i 6.0101	Q9XHP0	6.51	2.4269	4.3469	424	LQVITNSYQ	432
20	Tri a gliadin	170712	6.54	2.4100	4.3356	28	LQLQNPSQQ	36
21	Ara h 14.0103	OL143_ARAHY	6.67	2.3330	4.2840	12	VQVHTPTTQ	20
22	Ara h 14.0102	OL142_ARAHY	6.67	2.3330	4.2840	12	VQVHTPTTQ	20
23	Ara h 14.0101	OL141_ARAHY	6.67	2.3330	4.2840	12	VQVHTPTTQ	20
24	Api m 3.0101	61656214	6.68	2.3226	4.2770	253	LDVVSGTQK	261
25	Pis v 2.0101	110349082	6.72	2.2993	4.2615	48	LNALEPKRR	56
26	Pis v 2.0201	110349084	6.72	2.2993	4.2615	48	LNALEPKRR	56
27	Tri a glutenin	21743	6.74	2.2871	4.2533	111	LSVTSPQQV	119
28	Tri a glutenin	170743	6.74	2.2871	4.2533	111	LSVTSPQQV	119
29	Gal d vitellogenin	212881	6.75	2.2833	4.2507	615	LKLLSPKLD	623
30	Gal d vitellogenin	63887	6.75	2.2833	4.2507	613	LKLLSPKLD	621
31	Ara h 4	5712199	6.85	2.2202	4.2086	305	LRILSPDGT	313
32	Lig v 1.0102	3256212	6.86	2.2155	4.2054	80	ITLLSSSRK	88
33	Ole e 1.0104	473105	6.86	2.2155	4.2054	80	ITLLSSSRK	88
34	Pac c 3.0101	VA5_BRACH	6.92	2.1779	4.1803	38	LKVHNDERQ	46
35	Bos d 13.0101	MYL1_BOVIN	6.97	2.1481	4.1603	115	LQAISNNKD	123
36	Mala s 13.0101	91680611	7.01	2.1259	4.1454	1	VQVISSYDQ	9
37	Cha o 3.0101	GH5FP_CHAOB	7.08	2.0791	4.1141	541	FKVITTNKQ	549
38	Der p 15.0101	Q4JK69_DERPT	7.15	2.0382	4.0867	78	IQVFDPYQD	86
39	Der f 15.0101	5815436	7.15	2.0382	4.0867	78	IQVFDPYQD	86
40	Der p 15.0102	Q4JK70_DERPT	7.15	2.0382	4.0867	78	IQVFDPYQD	86
41	Gly m 6.0301	P11828	7.18	2.0198	4.0744	261	LSVISPPTE	269
42	Ani s 4.0101	110346533	7.19	2.0154	4.0715	62	VKVVSAKKQ	70
43	Tri a gliadin	170732	7.21	2.0012	4.0620	122	QLVLPPQQQ	130
44	Tri a gliadin	170730	7.21	2.0012	4.0620	103	QLVLPPQQQ	111
45	Tri a glutenin	886963	7.21	2.0012	4.0620	96	QLVLPPQQQ	104
46	Tri a glutenin	21926	7.21	2.0012	4.0620	96	QLVLPPQQQ	104
47	Len c 1.0102	29539111	7.24	1.9813	4.0487	79	LTVLNSNDR	87
48	Len c 1.0101	29539109	7.24	1.9813	4.0487	79	LTVLNSNDR	87
49	Lup an 1.0101	169950562	7.30	1.9471	4.0258	256	ITIVNPDKR	264
50	Jug n 2	31321944	7.41	1.8785	3.9798	20	IQEQSPERQ	28

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.483880
Standard deviation: 1.635740
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 2
9 4.5 1
10 5.0 0
11 5.5 4
12 6.0 5
13 6.5 4
14 7.0 15
15 7.5 20
16 8.0 23
17 8.5 88
18 9.0 117
19 9.5 179
20 10.0 169
21 10.5 216
22 11.0 201
23 11.5 160
24 12.0 252
25 12.5 101
26 13.0 64
27 13.5 20
28 14.0 28
29 14.5 10
30 15.0 5
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.138798
Standard deviation: 2.444217
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 2
9 4.5 1
10 5.0 0
11 5.5 4
12 6.0 5
13 6.5 4
14 7.0 17
15 7.5 20
16 8.0 31
17 8.5 121
18 9.0 195
19 9.5 325
20 10.0 510
21 10.5 843
22 11.0 1409
23 11.5 2183
24 12.0 3650
25 12.5 5243
26 13.0 6596
27 13.5 8912
28 14.0 11845
29 14.5 15264
30 15.0 18874
31 15.5 22630
32 16.0 26275
33 16.5 28992
34 17.0 30907
35 17.5 32393
36 18.0 31602
37 18.5 30357
38 19.0 28299
39 19.5 24262
40 20.0 20251
41 20.5 16436
42 21.0 12049
43 21.5 8273
44 22.0 5533
45 22.5 3105
46 23.0 1634
47 23.5 729
48 24.0 287
49 24.5 73
50 25.0 35
Query sequence: LQVLSPQRQ