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: PSGNFRNEK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ves vi 5	P35787	0.00	7.2853	7.2300	193	PSGNFRNEK	201
2	Ves f 5	P35783	2.25	5.8032	6.3329	191	PSGNFQNEE	199
3	Ves m 5	P35760	2.25	5.8032	6.3329	191	PSGNFQNEE	199
4	Ves v 5	Q05110	3.88	4.7279	5.6821	214	PSGNFMNEE	222
5	Ves p 5	P35785	4.35	4.4188	5.4950	191	PSGNFGNEE	199
6	Ves g 5	P35784	4.35	4.4188	5.4950	191	PSGNFGNEE	199
7	Phl p 4.0201	54144334	5.86	3.4242	4.8930	491	PTDYFRNEQ	499
8	Phl p 4.0101	54144332	5.86	3.4242	4.8930	491	PTDYFRNEQ	499
9	Cyn d 24.0101	51950706	5.89	3.4072	4.8827	143	PPGNYENQK	151
10	Pis v 1.0101	110349080	6.14	3.2409	4.7821	109	QQGQFRGEK	117
11	Hom s 1.0101	2723284	6.90	2.7408	4.4794	737	GSGKMKTER	745
12	Hom s 1	2342526	6.90	2.7408	4.4794	694	GSGKMKTER	702
13	Phl p 5	13430402	6.96	2.6970	4.4529	35	PSPKARSER	43
14	Cop c 3	5689671	7.08	2.6187	4.4055	237	NSTTFRNAQ	245
15	Art an 3.0102	ANC85018	7.16	2.5681	4.3749	83	SSNNFKEEN	91
16	Ves s 5	P35786	7.18	2.5515	4.3648	192	PAGNFGNQE	200
17	Tri a glutenin	21743	7.24	2.5160	4.3433	656	PTSSLQPEQ	664
18	Tri a glutenin	170743	7.24	2.5160	4.3433	641	PTSSLQPEQ	649
19	Rap v 2.0101	QPB41107	7.52	2.3321	4.2320	386	ENNTLRNEK	394
20	Ses i 1	13183175	7.52	2.3298	4.2306	78	STGNQQSEQ	86
21	Cur l 4.0101	193507493	7.67	2.2334	4.1723	105	YSGHFDDET	113
22	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.67	2.2334	4.1723	76	YSGHFDDET	84
23	Tri a glutenin	170743	7.82	2.1320	4.1109	176	PTSPWQPEQ	184
24	Tri a glutenin	21743	7.82	2.1320	4.1109	182	PTSPWQPEQ	190
25	Der p 33.0101	QAT18644	7.89	2.0895	4.0852	32	PDGQMPSDK	40
26	Lol p 5	Q40237	7.93	2.0602	4.0674	60	PSGKATTEE	68
27	Act d a	450239	7.97	2.0337	4.0514	109	PTGEMKDKT	117
28	Vesp v 5.0101	VA5_VESVE	7.99	2.0180	4.0419	189	PAGNIGNEP	197
29	Vesp m 5	P81657	7.99	2.0180	4.0419	189	PAGNIGNEP	197
30	Asp f 11	5019414	8.01	2.0042	4.0335	160	SSGSVRSNT	168
31	Cuc m 1	807698	8.06	1.9738	4.0152	168	TSNNFRCNR	176
32	Sco m 5.0101	QEA69430	8.07	1.9697	4.0126	178	PSGNYPGEP	186
33	Tab y 2.0101	304273371	8.08	1.9607	4.0072	218	PSAKIDNDR	226
34	Cor a 8	13507262	8.13	1.9311	3.9893	107	PSTNCNNVK	115
35	Gal d 3	P02789	8.15	1.9152	3.9797	523	GSGGIPPEK	531
36	Gal d 3	757851	8.15	1.9152	3.9797	523	GSGGIPPEK	531
37	Pun g 1.0301	A0A059ST23_PUNGR	8.29	1.8241	3.9245	112	PSTNCDNVK	120
38	Aed a 2	159559	8.30	1.8187	3.9212	18	STGPFDPEE	26
39	Aed al 2	ALL2_AEDAE	8.30	1.8187	3.9212	18	STGPFDPEE	26
40	Tri a gliadin	170728	8.30	1.8170	3.9203	128	GQGSFRPSQ	136
41	Tri a gliadin	21761	8.30	1.8170	3.9203	227	GQGSFRPSQ	235
42	Tri a gliadin	473876	8.30	1.8170	3.9203	228	GQGSFRPSQ	236
43	Tri a gliadin	21753	8.30	1.8170	3.9203	227	GQGSFRPSQ	235
44	Tri a gliadin	170720	8.30	1.8170	3.9203	227	GQGSFRPSQ	235
45	Tri a gliadin	21755	8.30	1.8170	3.9203	227	GQGSFRPSQ	235
46	Tri a gliadin	170722	8.30	1.8170	3.9203	228	GQGSFRPSQ	236
47	Der f 14	1545803	8.33	1.7961	3.9076	84	LTGTFQHDK	92
48	gal d 6.0101	P87498	8.33	1.7958	3.9074	1423	PGSSLTRER	1431
49	Gal d 6.0101	VIT1_CHICK	8.33	1.7958	3.9074	1423	PGSSLTRER	1431
50	Pru p 7.0101	PMLN_PRUPE	8.38	1.7659	3.8893	37	PSGTYGNKD	45

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.056500
Standard deviation: 1.517640
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 2
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 1
14 7.0 3
15 7.5 5
16 8.0 9
17 8.5 43
18 9.0 58
19 9.5 101
20 10.0 158
21 10.5 192
22 11.0 229
23 11.5 205
24 12.0 232
25 12.5 231
26 13.0 106
27 13.5 56
28 14.0 29
29 14.5 11
30 15.0 8
31 15.5 6
32 16.0 0
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.128457
Standard deviation: 2.507382
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 2
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 1
14 7.0 3
15 7.5 5
16 8.0 11
17 8.5 46
18 9.0 66
19 9.5 114
20 10.0 218
21 10.5 347
22 11.0 635
23 11.5 981
24 12.0 1434
25 12.5 2552
26 13.0 3503
27 13.5 5251
28 14.0 7236
29 14.5 9605
30 15.0 13017
31 15.5 15819
32 16.0 19031
33 16.5 22305
34 17.0 25537
35 17.5 27963
36 18.0 30565
37 18.5 31510
38 19.0 30226
39 19.5 29168
40 20.0 27821
41 20.5 24669
42 21.0 20781
43 21.5 16262
44 22.0 12116
45 22.5 8531
46 23.0 5462
47 23.5 3623
48 24.0 2004
49 24.5 967
50 25.0 433
51 25.5 272
52 26.0 72
53 26.5 23
Query sequence: PSGNFRNEK