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: DRNDNNNSN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	For t 1.0101	188572341	0.00	6.6330	6.7451	101	DRNDNNNSN	109
2	For t 1.0101	188572341	5.26	3.3914	4.5934	103	NDNNNSNDN	111
3	Der f 23.0101	ALU66112	5.27	3.3846	4.5889	27	DNDDQNSST	35
4	For t 1.0101	188572341	5.60	3.1815	4.4541	104	DNNNSNDNQ	112
5	Gly m 8	2SS_SOYBN	5.70	3.1191	4.4126	57	DDDDDDDDN	65
6	Der f 27.0101	AIO08851	6.05	2.9004	4.2675	27	SRDNNNNKP	35
7	Tri a gliadin	170732	6.14	2.8445	4.2304	48	NNNNSPNNN	56
8	Hor v 5.0101	1808986	6.30	2.7477	4.1661	90	DRSDNKNKA	98
9	Gly m 8	2SS_SOYBN	6.36	2.7143	4.1439	56	DDDDDDDDD	64
10	For t 1.0101	188572341	6.46	2.6524	4.1029	105	NNNSNDNQS	113
11	Tri a gliadin	170732	6.50	2.6245	4.0844	50	NNSPNNNSP	58
12	Gly m 8	2SS_SOYBN	6.61	2.5569	4.0395	58	DDDDDDDNH	66
13	Der p 11	37778944	6.67	2.5224	4.0166	833	DRADQAESN	841
14	Blo t 11	21954740	6.67	2.5224	4.0166	833	DRADQAESN	841
15	Api m 9.0101	226533687	6.68	2.5147	4.0115	317	EKDPSNDSD	325
16	Der p 29.0101	QAT18640	6.72	2.4883	3.9940	59	NEDDDNDDQ	67
17	Tri a gliadin	170732	6.82	2.4279	3.9539	49	NNNSPNNNS	57
18	Gal d vitellogenin	212881	6.86	2.4067	3.9398	1182	KRSSSKSSN	1190
19	Gal d vitellogenin	63887	6.86	2.4067	3.9398	1180	KRSSSKSSN	1188
20	Tri a gliadin	170732	6.87	2.3946	3.9318	61	HHNNSPNNN	69
21	Tri a gliadin	170732	6.89	2.3828	3.9239	52	SPNNNSPSN	60
22	Ses i 3	13183177	6.91	2.3727	3.9172	121	RQDDDNPTD	129
23	Gal d 4	P00698	6.94	2.3548	3.9053	62	NRNTDGSTD	70
24	Ses i 3	13183177	7.01	2.3106	3.8760	120	GRQDDDNPT	128
25	Gal d vitellogenin	212881	7.02	2.3038	3.8715	1206	SRSSSSSSS	1214
26	Gal d vitellogenin	63887	7.02	2.3038	3.8715	1204	SRSSSSSSS	1212
27	For t 1.0101	188572341	7.03	2.2977	3.8674	102	RNDNNNSND	110
28	Mac i 1.0201	AMP22_MACIN	7.06	2.2824	3.8573	73	DNQDDPQTD	81
29	Der f 23.0101	ALU66112	7.10	2.2587	3.8416	24	DHFDNDDQN	32
30	For t 1.0101	188572341	7.10	2.2551	3.8391	106	NNSNDNQSG	114
31	Gal d vitellogenin	212881	7.10	2.2532	3.8379	1193	KRSSSSSSS	1201
32	Gal d vitellogenin	63887	7.10	2.2532	3.8379	1191	KRSSSSSSS	1199
33	Bos d 4	Q28049	7.12	2.2458	3.8330	63	DDQNPHSSN	71
34	Bos d 4	295774	7.12	2.2458	3.8330	82	DDQNPHSSN	90
35	Bos d 4	P00711	7.12	2.2458	3.8330	82	DDQNPHSSN	90
36	Len c 1.0101	29539109	7.12	2.2449	3.8324	298	QRNENQQEQ	306
37	Ara h 1	P43238	7.18	2.2093	3.8088	276	NRHDNQNLR	284
38	Ara h 1	P43237	7.18	2.2093	3.8088	270	NRHDNQNLR	278
39	Gal d 6.0101	VIT1_CHICK	7.18	2.2071	3.8073	1090	TRNSRSSSS	1098
40	gal d 6.0101	P87498	7.18	2.2071	3.8073	1090	TRNSRSSSS	1098
41	Asp f 4	O60024	7.18	2.2042	3.8054	57	SHSDSSSSS	65
42	Der p 15.0102	Q4JK70_DERPT	7.20	2.1948	3.7991	22	KRDHNNYSK	30
43	Der p 15.0101	Q4JK69_DERPT	7.20	2.1948	3.7991	22	KRDHNNYSK	30
44	Act d 7.0101	P85076	7.22	2.1846	3.7924	190	GRDDPNQNT	198
45	Gal d 6.0101	VIT1_CHICK	7.22	2.1832	3.7914	1206	NRSSSSSNS	1214
46	gal d 6.0101	P87498	7.22	2.1832	3.7914	1206	NRSSSSSNS	1214
47	Ara h 4	5712199	7.27	2.1494	3.7690	181	DTNNNDNQL	189
48	Ara h 3	O82580	7.27	2.1494	3.7690	158	DTNNNDNQL	166
49	Ara h 3	3703107	7.27	2.1494	3.7690	161	DTNNNDNQL	169
50	Cul q 2.01	Q95V92_CULQU	7.29	2.1398	3.7626	213	DRNGNINPD	221

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.758776
Standard deviation: 1.622010
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 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 3
14 7.0 8
15 7.5 26
16 8.0 29
17 8.5 63
18 9.0 92
19 9.5 114
20 10.0 164
21 10.5 209
22 11.0 272
23 11.5 208
24 12.0 161
25 12.5 140
26 13.0 80
27 13.5 61
28 14.0 28
29 14.5 12
30 15.0 6
31 15.5 7
32 16.0 4
33 16.5 3
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 1
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.482372
Standard deviation: 2.443610
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 0
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 2
13 6.5 5
14 7.0 13
15 7.5 44
16 8.0 83
17 8.5 155
18 9.0 347
19 9.5 660
20 10.0 817
21 10.5 1344
22 11.0 2048
23 11.5 3346
24 12.0 5127
25 12.5 7515
26 13.0 10462
27 13.5 13099
28 14.0 16389
29 14.5 20471
30 15.0 24319
31 15.5 28325
32 16.0 30548
33 16.5 32829
34 17.0 34021
35 17.5 32259
36 18.0 30556
37 18.5 26081
38 19.0 21693
39 19.5 16506
40 20.0 13173
41 20.5 9447
42 21.0 6213
43 21.5 4359
44 22.0 2683
45 22.5 1804
46 23.0 1213
47 23.5 892
48 24.0 537
49 24.5 418
50 25.0 266
51 25.5 78
52 26.0 39
53 26.5 8
Query sequence: DRNDNNNSN