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: CQVEKLRDS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gal d 5	63748	0.00	6.9297	7.0057	102	CQVEKLRDS	110
2	Gos h 3	P09802	5.06	3.6110	5.0133	34	CQINRLRAS	42
3	Plo i 2.0101	308193268	5.18	3.5359	4.9682	93	ANVEKLRST	101
4	Hom s 1	2342526	5.19	3.5306	4.9650	470	QQLQQLRDS	478
5	Hom s 1.0101	2723284	5.19	3.5306	4.9650	513	QQLQQLRDS	521
6	Fus p 4.0101	AHY02994	5.61	3.2557	4.8000	295	MAVEKLREG	303
7	Rap v 2.0101	QPB41107	5.89	3.0707	4.6889	61	FRVDQLQDS	69
8	Asp t 36.0101	Q0CJH1_ASPTN	5.91	3.0583	4.6815	77	ISVEQLRDA	85
9	Blo t 11	21954740	5.93	3.0416	4.6715	410	HEYEKLRDQ	418
10	Der f 11.0101	13785807	5.93	3.0416	4.6715	324	HEYEKLRDQ	332
11	Pen ch 35.0101	300679427	6.24	2.8414	4.5512	295	MGVEKLREG	303
12	Dic v a	763532	6.38	2.7504	4.4966	1492	AELKKLKDS	1500
13	Asc s 1.0101	2970628	6.38	2.7504	4.4966	477	AELKKLKDS	485
14	Bos d 6	P02769	6.50	2.6700	4.4484	99	CKVASLRET	107
15	Bos d 6	2190337	6.50	2.6700	4.4484	99	CKVASLRET	107
16	Gly m TI	256635	6.55	2.6381	4.4292	193	VQFQKFRSS	201
17	Fag e 1	2317670	6.73	2.5168	4.3563	44	CDVQRLTAS	52
18	Fel d 2	P49064	6.74	2.5092	4.3518	99	CTVASLRDK	107
19	Can f 3	P49822	6.74	2.5092	4.3518	99	CTVASLRDK	107
20	Lat c 6.0101	XP_018521723	6.76	2.4990	4.3457	1225	QKVEKIRSP	1233
21	Asp f 29.0101	91680608	6.78	2.4862	4.3380	3	HNVEKITDA	11
22	Der f 27.0101	AIO08851	6.82	2.4577	4.3209	290	YDLDKIRQS	298
23	Cuc ma 4.0101	11SB_CUCMA	6.83	2.4532	4.3182	48	CRLENLRAQ	56
24	Ses i 7.0101	Q9AUD2	6.87	2.4276	4.3028	49	CRVERLTAQ	57
25	Der p 11	37778944	6.92	2.3972	4.2846	410	HEYEKVRDQ	418
26	Dic v a	763532	7.01	2.3361	4.2479	438	HELEKIENS	446
27	Alt a 13.0101	Q6R4B4	7.01	2.3323	4.2456	142	KTIEKLRSN	150
28	Api m 5.0101	B2D0J4	7.07	2.2928	4.2219	368	VIVAKLQDS	376
29	Mac r 2.0101	E2JE77_MACRS	7.24	2.1840	4.1566	91	MEVEKIKGN	99
30	Jug n 1	31321942	7.33	2.1286	4.1233	110	CQCEGLRQA	118
31	Car i 1.0101	28207731	7.33	2.1286	4.1233	92	CQCEGLRQA	100
32	Fag e 1	29839419	7.34	2.1188	4.1174	44	CDIQRLTAS	52
33	Fag e 1	2317674	7.34	2.1188	4.1174	46	CDIQRLTAS	54
34	Gly m conglycinin	256427	7.34	2.1180	4.1170	64	PQLENLRDY	72
35	Lat c 6.0201	XP_018553992	7.37	2.1011	4.1068	1223	QQIEQIRSP	1231
36	Rap v 2.0101	QPB41107	7.42	2.0651	4.0852	399	QDVQKLRVS	407
37	Ric c 1	P01089	7.46	2.0434	4.0722	99	NQVKQVRDE	107
38	Equ c 3	399672	7.54	1.9902	4.0402	99	CTVATLRAT	107
39	Ses i 6.0101	Q9XHP0	7.55	1.9842	4.0366	142	QKVHRLRQG	150
40	Ani s 2	8117843	7.64	1.9205	3.9984	356	VDLEKAQNT	364
41	Gly m TI	256636	7.70	1.8833	3.9761	194	VEFQKFRSS	202
42	Ara h 18.0101	A0A444XS96_ARAHY	7.80	1.8188	3.9373	218	TQIMKIQSS	226
43	Cic a 1.0101	QHW05434.1	7.80	1.8178	3.9367	145	CAAEKAKET	153
44	Act d 11.0101	P85524	7.80	1.8156	3.9354	118	FHYEKLKED	126
45	Chi t 8	121237	7.82	1.8034	3.9281	105	AQFEEFRAS	113
46	Asc s 1.0101	2970628	7.87	1.7713	3.9088	611	AELKNLKDS	619
47	Asc s 1.0101	2970628	7.87	1.7713	3.9088	211	AELKNLKDS	219
48	Asc s 1.0101	2970628	7.87	1.7713	3.9088	744	AELKNLKDS	752
49	Asc s 1.0101	2970628	7.87	1.7713	3.9088	344	AELKNLKDS	352
50	Asc s 1.0101	2970628	7.87	1.7713	3.9088	1010	AELKNLKDS	1018

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.573079
Standard deviation: 1.525770
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 4
12 6.0 5
13 6.5 5
14 7.0 10
15 7.5 10
16 8.0 22
17 8.5 56
18 9.0 72
19 9.5 176
20 10.0 219
21 10.5 292
22 11.0 216
23 11.5 186
24 12.0 170
25 12.5 104
26 13.0 68
27 13.5 32
28 14.0 20
29 14.5 9
30 15.0 4
31 15.5 5
32 16.0 2
33 16.5 8
34 17.0 0
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.804325
Standard deviation: 2.541404
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 4
12 6.0 5
13 6.5 5
14 7.0 10
15 7.5 12
16 8.0 30
17 8.5 61
18 9.0 96
19 9.5 232
20 10.0 426
21 10.5 774
22 11.0 983
23 11.5 1350
24 12.0 2008
25 12.5 3355
26 13.0 4991
27 13.5 6328
28 14.0 8917
29 14.5 11429
30 15.0 14200
31 15.5 17986
32 16.0 21759
33 16.5 23971
34 17.0 26954
35 17.5 29071
36 18.0 30152
37 18.5 31316
38 19.0 30283
39 19.5 28032
40 20.0 25617
41 20.5 21551
42 21.0 17474
43 21.5 14296
44 22.0 10365
45 22.5 7006
46 23.0 4279
47 23.5 2472
48 24.0 1379
49 24.5 737
50 25.0 212
51 25.5 46
52 26.0 22
Query sequence: CQVEKLRDS