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: VKECREQYQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gos h 2	P09799	0.00	6.7328	7.2276	143	VKECREQYQ	151
2	Gos h 1	P09801.1	1.76	5.6558	6.5159	145	VRECRERYQ	153
3	Ber e 1	P04403	5.49	3.3795	5.0117	37	QEECREQMQ	45
4	Ber e 1	167188	5.49	3.3795	5.0117	37	QEECREQMQ	45
5	Ses i 3	13183177	5.70	3.2508	4.9267	108	LRRCQEEYQ	116
6	Ana o 1.0102	21666498	5.95	3.0969	4.8250	52	VKECEKYYK	60
7	Ana o 1.0101	21914823	5.95	3.0969	4.8250	54	VKECEKYYK	62
8	Gos h 2	P09799	6.13	2.9875	4.7527	122	FKECQQRCQ	130
9	Ory c 3.B.0101	Q9GK67_RABIT	6.80	2.5766	4.4812	62	VKECTDEID	70
10	Ric c 1	P01089	6.93	2.4971	4.4286	101	VKQVRDECQ	109
11	Car i 2.0101	VCL_CARIL	7.08	2.4034	4.3668	49	FQQCQERCQ	57
12	Mac i 1.0201	AMP22_MACIN	7.15	2.3650	4.3413	203	QQEPRQQYQ	211
13	Der f 11.0101	13785807	7.15	2.3648	4.3412	421	IEALRKQYQ	429
14	Blo t 11	21954740	7.15	2.3648	4.3412	507	IEALRKQYQ	515
15	Der p 11	37778944	7.15	2.3648	4.3412	507	IEALRKQYQ	515
16	Ana o 1.0101	21914823	7.15	2.3599	4.3380	32	LKQCKHQCK	40
17	Ses i 3	13183177	7.15	2.3599	4.3380	30	LKQCKHQCK	38
18	Pis v 3.0101	133711973	7.15	2.3599	4.3380	6	LKQCKHQCK	14
19	Ana o 1.0102	21666498	7.15	2.3599	4.3380	30	LKQCKHQCK	38
20	Jug r 6.0101	VCL6_JUGRE	7.16	2.3558	4.3353	33	LKQCKHQCR	41
21	Gos h 2	P09799	7.18	2.3420	4.3262	103	EQSCREQYE	111
22	Fag e 3.0101	A5HIX6	7.27	2.2879	4.2904	11	IEHCRQRCQ	19
23	Pis v 3.0101	133711973	7.32	2.2591	4.2714	299	VKASKEQIR	307
24	Ves v 6.0101	G8IIT0	7.32	2.2559	4.2692	1300	VKRCDENVR	1308
25	Fag e 3.0101	A5HIX6	7.47	2.1670	4.2105	65	FRQCRHRCQ	73
26	Cor a 11	19338630	7.48	2.1638	4.2084	232	VKASREKIR	240
27	Lit v 4.0101	223403272	7.52	2.1387	4.1918	139	VKEIDDAYN	147
28	Pen m 4.0101	317383198	7.52	2.1387	4.1918	139	VKEIDDAYN	147
29	Ani s 7.0101	119524036	7.57	2.1083	4.1718	1058	VKNCKRRFN	1066
30	Ses i 1	13183175	7.66	2.0482	4.1320	41	SQQCRQQLQ	49
31	Gos h 2	P09799	7.68	2.0367	4.1244	84	YQDCRQHCQ	92
32	Gly m conglycinin	169929	7.69	2.0355	4.1236	511	IKEQQQRQQ	519
33	Gly m 5.0201	Q9FZP9	7.69	2.0355	4.1236	431	IKEQQQRQQ	439
34	Gos h 1	P09801.1	7.73	2.0073	4.1050	124	FQECQQHCH	132
35	Ole e 6	O24172	7.76	1.9909	4.0942	39	VKEKLENYK	47
36	Ole e 6	O24172	7.77	1.9829	4.0889	36	VKDVKEKLE	44
37	Len c 1.0102	29539111	7.79	1.9721	4.0817	198	VKVSREQIK	206
38	Asp f 12	P40292	7.86	1.9312	4.0547	139	IAEDREQFD	147
39	Der f 28.0101	L7V065_DERFA	7.87	1.9214	4.0482	243	VKEFKRKHK	251
40	Mac i 1.0201	AMP22_MACIN	7.87	1.9210	4.0480	213	QRRCREQQR	221
41	Gal d vitellogenin	63887	7.88	1.9166	4.0451	185	LNNCQEKVQ	193
42	Gal d vitellogenin	212881	7.88	1.9166	4.0451	185	LNNCQEKVQ	193
43	Jug r 6.0101	VCL6_JUGRE	7.93	1.8879	4.0261	271	IKASKEQIR	279
44	Car i 1.0101	28207731	7.97	1.8595	4.0073	40	GESCREQIQ	48
45	Mac i 1.0201	AMP22_MACIN	7.98	1.8552	4.0045	126	YEQCQERCQ	134
46	Pis s 1.0102	CAF25233	7.99	1.8523	4.0026	198	VKVSREQIE	206
47	Pis s 1.0101	CAF25232	7.99	1.8523	4.0026	198	VKVSREQIE	206
48	Len c 1.0101	29539109	7.99	1.8523	4.0026	198	VKVSREQIE	206
49	Der f 1	7413	7.99	1.8496	4.0008	126	VKQIREALT	134
50	Der f 1.0101	27530349	7.99	1.8496	4.0008	223	VKQIREALT	231

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.015613
Standard deviation: 1.636106
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 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 0
14 7.0 2
15 7.5 10
16 8.0 27
17 8.5 50
18 9.0 59
19 9.5 101
20 10.0 144
21 10.5 215
22 11.0 261
23 11.5 230
24 12.0 182
25 12.5 152
26 13.0 88
27 13.5 76
28 14.0 40
29 14.5 7
30 15.0 10
31 15.5 14
32 16.0 7
33 16.5 11
34 17.0 0
35 17.5 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.895120
Standard deviation: 2.475926
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 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 1
14 7.0 2
15 7.5 16
16 8.0 33
17 8.5 63
18 9.0 98
19 9.5 167
20 10.0 283
21 10.5 568
22 11.0 1119
23 11.5 1401
24 12.0 2113
25 12.5 2995
26 13.0 4272
27 13.5 6007
28 14.0 7801
29 14.5 10073
30 15.0 12888
31 15.5 16692
32 16.0 20210
33 16.5 23764
34 17.0 26484
35 17.5 29437
36 18.0 31045
37 18.5 31670
38 19.0 32439
39 19.5 29962
40 20.0 27262
41 20.5 23349
42 21.0 18519
43 21.5 14426
44 22.0 10285
45 22.5 6853
46 23.0 4151
47 23.5 2049
48 24.0 1104
49 24.5 426
50 25.0 146
51 25.5 17
Query sequence: VKECREQYQ