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: WNFNQEDFQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru du 6.0101	307159112	0.00	6.5831	7.0869	56	WNFNQEDFQ	64
2	Pru du 6	258588247	2.77	4.9109	5.9867	36	WNFNQGDFQ	44
3	Tri r 2.0101	5813790	4.68	3.7508	5.2234	170	IDIDHEDFQ	178
4	Cor a 9	18479082	5.79	3.0787	4.7812	62	WDHNDQQFQ	70
5	Zan b 2.0101	QYU76045	6.20	2.8351	4.6209	8	WDQNNEQLQ	16
6	Zan b 2.0102	QYU76046	6.20	2.8351	4.6209	8	WDQNNEQLQ	16
7	Ses i 6.0101	Q9XHP0	6.28	2.7829	4.5866	58	WDERQEQFQ	66
8	Ana o 2	25991543	6.29	2.7772	4.5829	49	WDPNHEQFR	57
9	Pis v 5.0101	171853009	6.29	2.7772	4.5829	57	WDPNHEQFR	65
10	Pis v 2.0201	110349084	6.39	2.7216	4.5462	67	WDQNEEQLQ	75
11	Pis v 2.0101	110349082	6.39	2.7216	4.5462	67	WDQNEEQLQ	75
12	Gos h 4	P09800	6.48	2.6635	4.5080	74	WDQNEDQFQ	82
13	Der f 15.0101	5815436	6.63	2.5738	4.4490	376	WSLENDDFK	384
14	Der p 15.0102	Q4JK70_DERPT	6.63	2.5738	4.4490	376	WSLENDDFK	384
15	Der p 15.0101	Q4JK69_DERPT	6.63	2.5738	4.4490	376	WSLENDDFK	384
16	Jug r 4.0101	Q2TPW5	6.64	2.5668	4.4444	60	WDPNNQQFQ	68
17	Jug n 4.0101	JUGN4_JUGNI	6.64	2.5668	4.4444	59	WDPNNQQFQ	67
18	Eur m 14	6492307	6.74	2.5092	4.4065	470	LNVNTEDVD	478
19	Tyr p 1.0101	ABM53753	6.74	2.5091	4.4064	38	LTINEENFR	46
20	Gly m conglycinin	169929	6.76	2.4930	4.3959	212	FHFNSKRFQ	220
21	Gly m 5.0201	Q9FZP9	6.76	2.4930	4.3959	150	FHFNSKRFQ	158
22	Per a 12.0101	AKH04311	6.88	2.4246	4.3508	378	WSLESDDFH	386
23	Api m 11.0201	62910925	6.91	2.4046	4.3377	237	YTINDESFS	245
24	Gly m 6.0101	P04776	6.97	2.3685	4.3139	55	WNPNNKPFQ	63
25	Gly m 6.0301	P11828	6.97	2.3685	4.3139	55	WNPNNKPFQ	63
26	Gly m 6.0201	P04405	6.97	2.3685	4.3139	52	WNPNNKPFQ	60
27	Gly m glycinin G1	169973	6.97	2.3685	4.3139	55	WNPNNKPFQ	63
28	Gly m glycinin G2	295800	6.97	2.3685	4.3139	52	WNPNNKPFQ	60
29	Cuc ma 4.0101	11SB_CUCMA	7.07	2.3085	4.2745	72	WDQDNDEFQ	80
30	Asp n 14	2181180	7.16	2.2554	4.2395	250	MNITQQDLS	258
31	Asp n 14	4235093	7.16	2.2554	4.2395	250	MNITQQDLS	258
32	Asp o 13	2428	7.20	2.2308	4.2233	165	VNVDHEEFE	173
33	Asp fl protease	5702208	7.20	2.2308	4.2233	165	VNVDHEEFE	173
34	Ara h 3	3703107	7.25	2.1960	4.2005	36	WNPNNQEFE	44
35	Ara h 4	5712199	7.25	2.1960	4.2005	56	WNPNNQEFE	64
36	Ara h 3	O82580	7.25	2.1960	4.2005	33	WNPNNQEFE	41
37	Ses i 6.0101	Q9XHP0	7.25	2.1957	4.2002	229	FNVPQETIR	237
38	Cari p 2.0101	PAPA2_CARPA	7.32	2.1562	4.1743	120	EHFDNEDFT	128
39	Bla g 4	P54962	7.32	2.1549	4.1734	170	FNLKYEDLH	178
40	Ber e 1	P04403	7.33	2.1503	4.1704	102	MRMQQEEMQ	110
41	Ber e 1	167188	7.33	2.1503	4.1704	102	MRMQQEEMQ	110
42	Der p 18.0101	CHL18_DERPT	7.34	2.1466	4.1680	350	YTLSNEDVH	358
43	Der f 18.0101	27550039	7.34	2.1466	4.1680	350	YTLSNEDVH	358
44	QYS16039	QYS16039	7.35	2.1387	4.1627	8	WDQNNQQLQ	16
45	Api m 11.0101	58585070	7.35	2.1362	4.1611	390	FDFNDVNFR	398
46	Mala s 1	Q01940	7.35	2.1359	4.1609	139	WSVNFEKVQ	147
47	Ber e 2	30313867	7.45	2.0754	4.1211	55	WDYTDQQFR	63
48	Pis v 2.0101	110349082	7.52	2.0335	4.0936	450	FDISREDAR	458
49	Bla g 12.0101	AII81930	7.53	2.0311	4.0919	373	WAIDMDDFH	381
50	Asp f 12	P40292	7.54	2.0257	4.0884	108	LNLSRETLQ	116

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.885710
Standard deviation: 1.653580
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 8
14 7.0 16
15 7.5 18
16 8.0 34
17 8.5 30
18 9.0 70
19 9.5 104
20 10.0 136
21 10.5 240
22 11.0 287
23 11.5 190
24 12.0 191
25 12.5 125
26 13.0 100
27 13.5 44
28 14.0 58
29 14.5 11
30 15.0 9
31 15.5 6
32 16.0 11
33 16.5 1
34 17.0 3
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.811295
Standard deviation: 2.513269
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 1
13 6.5 8
14 7.0 16
15 7.5 19
16 8.0 42
17 8.5 40
18 9.0 87
19 9.5 157
20 10.0 254
21 10.5 563
22 11.0 860
23 11.5 1371
24 12.0 2243
25 12.5 2915
26 13.0 4572
27 13.5 6657
28 14.0 8673
29 14.5 11520
30 15.0 14517
31 15.5 17795
32 16.0 21395
33 16.5 24288
34 17.0 26971
35 17.5 29507
36 18.0 31177
37 18.5 30933
38 19.0 30895
39 19.5 28486
40 20.0 25684
41 20.5 21916
42 21.0 17301
43 21.5 13691
44 22.0 9508
45 22.5 6839
46 23.0 4151
47 23.5 2596
48 24.0 1309
49 24.5 773
50 25.0 305
51 25.5 110
52 26.0 37
53 26.5 11
Query sequence: WNFNQEDFQ