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: VKKFQQAVQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cul q 2.01	Q95V92_CULQU	0.00	5.5318	6.5559	107	VKKFQQAVQ	115
2	Lit v 4.0101	223403272	3.66	3.4340	5.1643	79	VDEFKQAVQ	87
3	Scy p 4.0101	SCP_SCYPA	3.66	3.4340	5.1643	79	VDEFKQAVQ	87
4	Pen m 4.0101	317383198	3.66	3.4340	5.1643	79	VDEFKQAVQ	87
5	Aed a 10.0201	Q17H80_AEDAE	4.81	2.7706	4.7243	246	VKKLQKEVD	254
6	Lep s 1	20387027	4.81	2.7706	4.7243	246	VKKLQKEVD	254
7	Pon l 4.0101	P05946	5.22	2.5376	4.5697	78	IDEFKKAVQ	86
8	Sal k 2.0101	22726221	5.35	2.4651	4.5216	110	LKQFQQEID	118
9	Blo t 10.0101	15693888	5.61	2.3118	4.4199	246	VRKLQKEVD	254
10	Pan h 2.0101	XP_034156632	5.76	2.2304	4.3659	325	PKRIQQAVE	333
11	Sal s 2.0101	B5DGQ7	5.76	2.2304	4.3659	325	PKRIQQAVE	333
12	Bla g 7.0101	8101069	5.77	2.2225	4.3606	246	VQKLQKEVD	254
13	Scy p 1.0101	A7L5V2_SCYSE	5.77	2.2225	4.3606	246	VQKLQKEVD	254
14	Asc l 3.0101	224016002	5.77	2.2225	4.3606	246	VQKLQKEVD	254
15	Lit v 1.0101	170791251	5.77	2.2225	4.3606	246	VQKLQKEVD	254
16	Pen m 1	60892782	5.77	2.2225	4.3606	246	VQKLQKEVD	254
17	Ani s 3	Q9NAS5	5.77	2.2225	4.3606	246	VQKLQKEVD	254
18	Lep d 10	Q9NFZ4	5.77	2.2225	4.3606	246	VQKLQKEVD	254
19	Mel l 1.0101	M4M2H6_9EUCA	5.77	2.2225	4.3606	246	VQKLQKEVD	254
20	Mac r 1.0101	D3XNR9_MACRS	5.77	2.2225	4.3606	246	VQKLQKEVD	254
21	Pen a 1	11893851	5.77	2.2225	4.3606	246	VQKLQKEVD	254
22	Der f 10.0101	1359436	5.77	2.2225	4.3606	261	VQKLQKEVD	269
23	Hom a 1.0102	2660868	5.77	2.2225	4.3606	246	VQKLQKEVD	254
24	Per a 7	Q9UB83	5.77	2.2225	4.3606	246	VQKLQKEVD	254
25	Pan b 1.0101	312831088	5.77	2.2225	4.3606	246	VQKLQKEVD	254
26	Pro c 1.0101	C0LU07_PROCL	5.77	2.2225	4.3606	246	VQKLQKEVD	254
27	Pan s 1	O61379	5.77	2.2225	4.3606	236	VQKLQKEVD	244
28	Met e 1	Q25456	5.77	2.2225	4.3606	236	VQKLQKEVD	244
29	Hom a 1.0101	O44119	5.77	2.2225	4.3606	246	VQKLQKEVD	254
30	Cho a 10.0101	AEX31649	5.77	2.2225	4.3606	246	VQKLQKEVD	254
31	Chi k 10	7321108	5.77	2.2225	4.3606	246	VQKLQKEVD	254
32	Bomb m 3.0101	NP_001103782	5.77	2.2225	4.3606	246	VQKLQKEVD	254
33	Por p 1.0101	M1H607_PORPE	5.77	2.2225	4.3606	246	VQKLQKEVD	254
34	Per a 7.0102	4378573	5.77	2.2225	4.3606	246	VQKLQKEVD	254
35	Aed a 10.0101	Q17H75_AEDAE	5.77	2.2225	4.3606	246	VQKLQKEVD	254
36	Tyr p 10.0101	48249227	5.77	2.2225	4.3606	246	VQKLQKEVD	254
37	Cha f 1	Q9N2R3	5.77	2.2225	4.3606	246	VQKLQKEVD	254
38	Blo t 11	21954740	5.96	2.1149	4.2893	586	HRQLQQAVD	594
39	Der f 11.0101	13785807	5.96	2.1149	4.2893	500	HRQLQQAVD	508
40	Der p 11	37778944	5.96	2.1149	4.2893	586	HRQLQQAVD	594
41	Per a 3.0201	1531589	5.96	2.1106	4.2864	511	FKKVSDALQ	519
42	Der f 27.0101	AIO08851	6.07	2.0516	4.2473	122	VKQIQNQIK	130
43	Der f 1.0109	119633262	6.07	2.0493	4.2458	223	VKQIREALT	231
44	Der f 1.0101	27530349	6.07	2.0493	4.2458	223	VKQIREALT	231
45	Der f 1.0108	119633260	6.07	2.0493	4.2458	223	VKQIREALT	231
46	Der f 1	7413	6.07	2.0493	4.2458	126	VKQIREALT	134
47	Der f 1	P16311	6.07	2.0493	4.2458	223	VKQIREALT	231
48	Der f 1.0102	2428875	6.07	2.0493	4.2458	205	VKQIREALT	213
49	Der f 1.0104	2428875	6.07	2.0493	4.2458	205	VKQIREALT	213
50	Der f 1.0110	119633264	6.07	2.0493	4.2458	223	VKQIREALT	231

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.643865
Standard deviation: 1.743339
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 3
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 33
13 6.5 19
14 7.0 38
15 7.5 66
16 8.0 92
17 8.5 105
18 9.0 263
19 9.5 197
20 10.0 211
21 10.5 181
22 11.0 159
23 11.5 106
24 12.0 83
25 12.5 57
26 13.0 31
27 13.5 12
28 14.0 11
29 14.5 7
30 15.0 10
31 15.5 6
32 16.0 0
33 16.5 2
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.229432
Standard deviation: 2.628070
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 3
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 33
13 6.5 21
14 7.0 42
15 7.5 72
16 8.0 118
17 8.5 195
18 9.0 388
19 9.5 541
20 10.0 817
21 10.5 1261
22 11.0 2291
23 11.5 2654
24 12.0 3900
25 12.5 5163
26 13.0 7589
27 13.5 9853
28 14.0 11395
29 14.5 14668
30 15.0 17256
31 15.5 20416
32 16.0 23282
33 16.5 27041
34 17.0 28892
35 17.5 29767
36 18.0 31249
37 18.5 29810
38 19.0 27711
39 19.5 24692
40 20.0 21104
41 20.5 16862
42 21.0 13822
43 21.5 10373
44 22.0 7041
45 22.5 4632
46 23.0 2711
47 23.5 1630
48 24.0 610
49 24.5 224
50 25.0 61
Query sequence: VKKFQQAVQ