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: PIYSKKLGK

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 conglycinin	169927	0.00	6.5922	7.2799	26	PIYSKKLGK	34
2	Gly m 5.0101	O22120	1.49	5.7117	6.6986	351	PIYSNKLGK	359
3	Gly m 5.0201	Q9FZP9	1.49	5.7117	6.6986	367	PIYSNKLGK	375
4	Gly m conglycinin	169929	1.49	5.7117	6.6986	448	PIYSNKLGK	456
5	Gly m conglycinin	18536	1.49	5.7117	6.6986	413	PIYSNKLGK	421
6	Vig r 2.0201	B1NPN8	2.29	5.2403	6.3874	266	PIYSNKLGR	274
7	Len c 1.0101	29539109	2.55	5.0882	6.2871	234	PIYSNKFGK	242
8	Len c 1.0102	29539111	2.55	5.0882	6.2871	234	PIYSNKFGK	242
9	Pis s 1.0101	CAF25232	2.55	5.0882	6.2871	234	PIYSNKFGK	242
10	Pis s 1.0102	CAF25233	2.55	5.0882	6.2871	234	PIYSNKFGK	242
11	Vig r 2.0101	Q198W3	3.35	4.6168	5.9759	263	PIYSNKFGR	271
12	Lup an 1.0101	169950562	4.05	4.2077	5.7058	410	PIYSNKFGN	418
13	Gly m conglycinin	256427	4.05	4.2077	5.7058	247	PIYSNNFGK	255
14	Mac i 1.0101	AMP23_MACIN	5.30	3.4675	5.2172	421	PLYSNKYGQ	429
15	Mac i 1.0201	AMP22_MACIN	5.30	3.4675	5.2172	462	PLYSNKYGQ	470
16	Ory c 3.B.0101	Q9GK67_RABIT	5.57	3.3066	5.1110	40	PVYRQKLAK	48
17	Dau c 5.0101	H2DF86	6.17	2.9575	4.8806	226	SVWEKKIGK	234
18	Pyr c 5	3243234	6.41	2.8112	4.7840	228	SLWEKKIGK	236
19	Tri a glutenin	170743	6.62	2.6917	4.7051	281	PISPQQLGQ	289
20	Tri a glutenin	21743	6.62	2.6917	4.7051	287	PISPQQLGQ	295
21	Amb a 5	P02878	6.63	2.6833	4.6996	37	EICSKKCGK	45
22	Cor a 9	18479082	6.64	2.6800	4.6974	342	DIYTEQVGR	350
23	Pol g 5	25091511	6.68	2.6561	4.6816	147	GITNKNFGK	155
24	Pol d 5	P81656	6.68	2.6561	4.6816	147	GITNKNFGK	155
25	Pol d 3.0101	XP_015174445	6.75	2.6128	4.6530	177	NIYYKRFSK	185
26	Bla g 5	2326190	6.83	2.5674	4.6231	124	PYYTKKFDE	132
27	Bla g 5	O18598	6.83	2.5674	4.6231	127	PYYTKKFDE	135
28	Hom s 1.0101	2723284	7.20	2.3472	4.4777	178	RLLNQKLGK	186
29	Hom s 1	2342526	7.20	2.3472	4.4777	136	RLLNQKLGK	144
30	Jug n 2	31321944	7.25	2.3193	4.4593	281	PSYSNQFGQ	289
31	Jug r 2	6580762	7.25	2.3193	4.4593	393	PSYSNQFGQ	401
32	Amb p 5	515954	7.33	2.2723	4.4283	59	KICSQKCGK	67
33	Can f 5.0101	P09582	7.34	2.2661	4.4242	185	KVYTQKVTK	193
34	Ves v 6.0101	G8IIT0	7.38	2.2444	4.4099	1444	KVYPLKLGK	1452
35	Tri a glutenin	21779	7.39	2.2369	4.4049	224	PVQGQQIGQ	232
36	Ole e 12.0101	ALL12_OLEEU	7.40	2.2284	4.3993	228	ALWEKKIGK	236
37	Cor a 6.0101	A0A0U1VZC8_CORAV	7.40	2.2284	4.3993	228	ALWEKKIGK	236
38	Bet v 6.0102	10764491	7.40	2.2284	4.3993	228	ALWEKKIGK	236
39	Bet v 6.0101	4731376	7.40	2.2284	4.3993	228	ALWEKKIGK	236
40	Ses i 6.0101	Q9XHP0	7.42	2.2202	4.3939	299	DIFSRQAGR	307
41	Jug r 4.0101	Q2TPW5	7.55	2.1423	4.3424	337	DIYTEEAGR	345
42	Jug n 4.0101	JUGN4_JUGNI	7.55	2.1423	4.3424	340	DIYTEEAGR	348
43	Car i 4.0101	158998780	7.55	2.1423	4.3424	338	DIYTEEAGR	346
44	Amb p 5	P43174	7.59	2.1201	4.3278	59	EICSQKCGK	67
45	Pis v 3.0101	133711973	7.62	2.0999	4.3144	376	PFYNSRATK	384
46	Ana o 1.0101	21914823	7.62	2.0999	4.3144	400	PFYNSRATK	408
47	Ana o 1.0102	21666498	7.62	2.0999	4.3144	398	PFYNSRATK	406
48	Api m 11.0201	62910925	7.70	2.0519	4.2827	92	NVISNKIGN	100
49	Can f 5.0101	P09582	7.93	1.9163	4.1933	99	PLYKTKVPR	107
50	Tri a 17.0101	AMYB_WHEAT	7.99	1.8801	4.1694	262	SWYSNKLIK	270

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.184422
Standard deviation: 1.696607
1 0.5 1
2 1.0 0
3 1.5 4
4 2.0 0
5 2.5 1
6 3.0 4
7 3.5 1
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 9
15 7.5 13
16 8.0 9
17 8.5 34
18 9.0 45
19 9.5 82
20 10.0 130
21 10.5 151
22 11.0 188
23 11.5 227
24 12.0 279
25 12.5 205
26 13.0 143
27 13.5 78
28 14.0 38
29 14.5 23
30 15.0 13
31 15.5 8
32 16.0 2
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.710723
Standard deviation: 2.570199
1 0.5 1
2 1.0 0
3 1.5 4
4 2.0 0
5 2.5 1
6 3.0 4
7 3.5 1
8 4.0 0
9 4.5 2
10 5.0 0
11 5.5 2
12 6.0 1
13 6.5 2
14 7.0 9
15 7.5 13
16 8.0 10
17 8.5 37
18 9.0 57
19 9.5 94
20 10.0 178
21 10.5 266
22 11.0 474
23 11.5 691
24 12.0 1178
25 12.5 1649
26 13.0 2668
27 13.5 3726
28 14.0 5037
29 14.5 7070
30 15.0 9542
31 15.5 11771
32 16.0 14522
33 16.5 17925
34 17.0 21542
35 17.5 24858
36 18.0 27600
37 18.5 29202
38 19.0 30939
39 19.5 31041
40 20.0 29519
41 20.5 27855
42 21.0 24506
43 21.5 20650
44 22.0 16810
45 22.5 13662
46 23.0 9521
47 23.5 6655
48 24.0 4263
49 24.5 2429
50 25.0 1227
51 25.5 689
52 26.0 212
53 26.5 70
54 27.0 12
Query sequence: PIYSKKLGK