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: QVKNNNPFS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gly m 6.0201	P04405	0.00	6.5909	6.9889	463	QVKNNNPFS	471
2	Gly m 6.0301	P11828	0.00	6.5909	6.9889	459	QVKNNNPFS	467
3	Gly m glycinin G2	295800	0.00	6.5909	6.9889	463	QVKNNNPFS	471
4	Gly m glycinin G1	169973	2.51	5.0019	5.9725	473	QIKNNNPFK	481
5	Gly m 6.0101	P04776	2.51	5.0019	5.9725	473	QIKNNNPFK	481
6	Ara h 3	O82580	2.88	4.7635	5.8200	485	QLKNNNPFK	493
7	Ara h 3	3703107	2.88	4.7635	5.8200	488	QLKNNNPFK	496
8	Ara h 4	5712199	2.88	4.7635	5.8200	508	QLKNNNPFK	516
9	Ana c 2	2342496	5.12	3.3421	4.9109	137	EVKNQNPCG	145
10	Dac g 3	P93124	6.17	2.6761	4.4848	53	EVKSSKPLT	61
11	Vesp v 1.0101	PA1_VESVE	6.18	2.6745	4.4838	255	QSKNPQPVS	263
12	Dol m 1.0101	Q06478	6.18	2.6745	4.4838	268	QSKNPQPVS	276
13	Dol m 1.02	P53357	6.18	2.6745	4.4838	254	QSKNPQPVS	262
14	Gly m 5.0201	Q9FZP9	6.28	2.6068	4.4406	143	RHKNKNPFH	151
15	Gly m conglycinin	169929	6.28	2.6068	4.4406	205	RHKNKNPFH	213
16	Cap a 1.0101	Q9ARG0_CAPAN	6.28	2.6052	4.4395	25	EVRNNCPYT	33
17	Cap a 1w	16609959	6.28	2.6052	4.4395	25	EVRNNCPYT	33
18	Lyc e NP24	P12670	6.28	2.6052	4.4395	25	EVRNNCPYT	33
19	Asp n 14	2181180	6.35	2.5668	4.4150	570	SLKNNTNVS	578
20	Ves v 2.0201	60203063	6.50	2.4657	4.3503	331	AVKENTPLN	339
21	Vig r 2.0101	Q198W3	6.68	2.3527	4.2780	257	NLRNSNPIY	265
22	Equ c 4.0101	P82615	6.74	2.3183	4.2560	161	ELQSGNPLS	169
23	Tri a glutenin	886965	6.80	2.2796	4.2313	108	QQQQQPPFS	116
24	Ves v 1	P49369	6.91	2.2111	4.1874	287	KSKSSQPIS	295
25	Ves m 1	P51528	6.91	2.2068	4.1847	251	RSKSSQPIS	259
26	Har a 2.0101	17291858	6.92	2.2017	4.1815	356	HAKNSSNLS	364
27	Tri a glutenin	21783	6.98	2.1652	4.1581	140	QQQQQQPFT	148
28	Pru p 2.0301	190613903	6.99	2.1602	4.1549	27	SFKNNCPYT	35
29	Bla g 3.0101	D0VNY7_BLAGE	7.02	2.1401	4.1420	63	PVKRGEPFS	71
30	Sola l 4.0101	AHC08073	7.03	2.1349	4.1387	38	HVKNNETIE	46
31	Lyc e 4.0101	2887310	7.03	2.1349	4.1387	38	HVKNNETIE	46
32	Gal d 6.0101	VIT1_CHICK	7.04	2.1239	4.1317	965	DVSSGNSFS	973
33	gal d 6.0101	P87498	7.04	2.1239	4.1317	965	DVSSGNSFS	973
34	Asp n 14	4235093	7.07	2.1058	4.1201	570	SLKNNTNVT	578
35	Vesp c 1.0101	4235093	7.13	2.0684	4.0962	252	KSKNPQPVS	260
36	Gly m 5.0101	O22120	7.17	2.0455	4.0815	127	RHKNKNPFL	135
37	Gly m conglycinin	18536	7.17	2.0455	4.0815	189	RHKNKNPFL	197
38	Cur l 4.0101	193507493	7.21	2.0181	4.0640	141	ETENNSPWG	149
39	Can f 5.0101	P09582	7.28	1.9761	4.0371	31	CLKNSQPWQ	39
40	Tri a gliadin	170712	7.31	1.9554	4.0239	210	QQQQQQPLS	218
41	Tri a gliadin	170724	7.31	1.9554	4.0239	216	QQQQQQPLS	224
42	Tri a gliadin	21673	7.31	1.9554	4.0239	226	QQQQQQPLS	234
43	Lol p 3	P14948	7.34	1.9361	4.0115	53	EVKSAKPLT	61
44	Blo t 4.0101	33667932	7.41	1.8901	3.9821	387	SVKPNSDLT	395
45	Der p 3	P39675	7.41	1.8887	3.9812	220	DVKNNQVVG	228
46	Tyr p 1.0101	ABM53753	7.49	1.8435	3.9523	44	NFRKNNYFN	52
47	Tri a glutenin	21783	7.52	1.8217	3.9384	47	SQQQQSPFS	55
48	Tri a glutenin	21783	7.53	1.8187	3.9364	127	QQQQQPPFT	135
49	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.57	1.7926	3.9197	112	EIEKNSPWG	120
50	Api m 12.0101	Q868N5	7.59	1.7793	3.9113	707	LMKTNPPLS	715

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.392947
Standard deviation: 1.576873
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 5
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 10
14 7.0 9
15 7.5 18
16 8.0 25
17 8.5 70
18 9.0 122
19 9.5 180
20 10.0 221
21 10.5 236
22 11.0 200
23 11.5 215
24 12.0 196
25 12.5 70
26 13.0 61
27 13.5 25
28 14.0 8
29 14.5 5
30 15.0 8
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.229614
Standard deviation: 2.465297
1 0.5 3
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 5
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 0
13 6.5 10
14 7.0 9
15 7.5 18
16 8.0 31
17 8.5 85
18 9.0 161
19 9.5 291
20 10.0 486
21 10.5 788
22 11.0 1171
23 11.5 1978
24 12.0 3214
25 12.5 4474
26 13.0 6355
27 13.5 9330
28 14.0 11399
29 14.5 15058
30 15.0 18386
31 15.5 22318
32 16.0 26046
33 16.5 28741
34 17.0 30643
35 17.5 31630
36 18.0 31359
37 18.5 30628
38 19.0 28133
39 19.5 24969
40 20.0 20208
41 20.5 16265
42 21.0 12531
43 21.5 9113
44 22.0 6233
45 22.5 3897
46 23.0 2251
47 23.5 1132
48 24.0 550
49 24.5 169
50 25.0 98
51 25.5 25
52 26.0 5
Query sequence: QVKNNNPFS