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: IRNPDFISR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cha o 3.0101	GH5FP_CHAOB	0.00	7.3948	7.0912	382	IRNPDFISR	390
2	Cla h 6	P42040	6.18	3.3004	4.7264	328	VTNPEFIKK	336
3	Alt a 5	Q9HDT3	6.18	3.3004	4.7264	326	VTNPEFIKK	334
4	Cla h 6	467660	6.18	3.3004	4.7264	328	VTNPEFIKK	336
5	Bom p 4.0101	Q7M4I3	6.24	3.2601	4.7032	124	LRNNNFIGY	132
6	Cas s 5	Q42428	6.64	2.9911	4.5478	210	INNPDLVAT	218
7	Der f 25.0101	L7UZA7_DERFA	6.65	2.9859	4.5448	143	FRQTQVISK	151
8	Der f 25.0201	AIO08860	6.65	2.9859	4.5448	143	FRQTQVISK	151
9	Der p 25.0101	QAT18637	6.65	2.9859	4.5448	143	FRQTQVISK	151
10	Fag e 1	2317670	6.99	2.7619	4.4154	221	IRDGDVIPS	229
11	Fag e 1	29839419	6.99	2.7619	4.4154	191	IRDGDVIPS	199
12	Der f 4.0101	AHX03180	6.99	2.7593	4.4139	27	FSNPHFIGN	35
13	Cur l 2.0101	14585753	7.09	2.6927	4.3755	326	VTNPEFIKT	334
14	Der p 32.0101	QAT18643	7.25	2.5866	4.3142	3	IRSINLLTR	11
15	Fel d 8.0101	303387468	7.30	2.5519	4.2941	157	IQSGNFITP	165
16	Der p 4	5059162	7.44	2.4626	4.2426	2	YHNPHFIGN	10
17	Eur m 4.0101	5059164	7.44	2.4626	4.2426	27	YHNPHFIGN	35
18	Hev b 11.0102	27526732	7.50	2.4239	4.2202	187	LNNPDLVAT	195
19	Mus a 2.0101	Q8VXF1	7.50	2.4239	4.2202	204	LNNPDLVAT	212
20	Hev b 11.0101	14575525	7.50	2.4239	4.2202	187	LNNPDLVAT	195
21	Per a 13.0101	AVQ67919	7.53	2.4002	4.2066	278	VVSSDFISD	286
22	Ana o 1.0101	21914823	7.57	2.3787	4.1941	236	VRQGDIVSI	244
23	Ana o 1.0102	21666498	7.57	2.3787	4.1941	234	VRQGDIVSI	242
24	Bla g 1.02	4240395	7.65	2.3243	4.1627	69	IRSPEFQSI	77
25	Per a 1.0102	2897849	7.65	2.3243	4.1627	182	IRSPEFQSI	190
26	Per a 1.0201	2231297	7.65	2.3243	4.1627	250	IRSPEFQSI	258
27	Bla g 1.02	4240395	7.65	2.3243	4.1627	257	IRSPEFQSI	265
28	Bla g 1.02	4240395	7.65	2.3243	4.1627	445	IRSPEFQSI	453
29	Per a 1.0201	2231297	7.65	2.3243	4.1627	64	IRSPEFQSI	72
30	Per a 1.0101	4240399	7.65	2.3243	4.1627	185	IRSPEFQSI	193
31	Bla g 1.0101	4572592	7.65	2.3243	4.1627	173	IRSPEFQSI	181
32	Per a 1.0103	2580504	7.65	2.3243	4.1627	349	IRSPEFQSI	357
33	Per a 1.0104	2253610	7.65	2.3243	4.1627	228	IRSPEFQSI	236
34	Der p 4	P49274	7.66	2.3142	4.1568	2	YXNPHFIGX	10
35	Api m 12.0101	Q868N5	7.71	2.2835	4.1391	243	NKNGKFFSR	251
36	Pol d 1.0101	45510887	7.77	2.2409	4.1145	68	LKNYDLFQK	76
37	Pol d 1.0104	45510893	7.77	2.2409	4.1145	47	LKNYDLFQK	55
38	Pol d 1.0102	45510889	7.77	2.2409	4.1145	47	LKNYDLFQK	55
39	Pol d 1.0103	45510891	7.77	2.2409	4.1145	47	LKNYDLFQK	55
40	Dol m 1.02	P53357	7.80	2.2236	4.1045	39	FKNSDLSSK	47
41	Pers a 1	3201547	7.82	2.2113	4.0974	210	INNPDAVAT	218
42	Pen c 30.0101	82754305	7.82	2.2093	4.0962	293	GKNPDFLRQ	301
43	Que ac 1.0101	QOL10866	7.87	2.1790	4.0788	25	LDSDNLISK	33
44	Cari p 1.0101	C9EA45_CARPA	7.92	2.1457	4.0595	390	VKNPIIIDQ	398
45	Pen ch 20.0101	999009	7.94	2.1290	4.0499	9	IYDYDFLTN	17
46	Fag e 1	2317674	7.96	2.1185	4.0438	164	IREGDVIPS	172
47	Gal d 5	63748	8.02	2.0799	4.0216	134	VSQPDFVQP	142
48	Ves v 6.0101	G8IIT0	8.02	2.0754	4.0189	245	IRNNDKIMK	253
49	Pol a 1	Q9U6W0	8.06	2.0537	4.0064	32	LTNYDLFTK	40
50	Pol e 1.0101	3989146	8.06	2.0537	4.0064	33	LTNYDLFTK	41

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.153541
Standard deviation: 1.508299
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 0
12 6.0 0
13 6.5 4
14 7.0 7
15 7.5 8
16 8.0 23
17 8.5 29
18 9.0 47
19 9.5 81
20 10.0 115
21 10.5 159
22 11.0 279
23 11.5 278
24 12.0 234
25 12.5 175
26 13.0 106
27 13.5 65
28 14.0 31
29 14.5 30
30 15.0 12
31 15.5 4
32 16.0 2
33 16.5 3
34 17.0 0
35 17.5 2
36 18.0 0
37 18.5 1
38 19.0 1
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.518570
Standard deviation: 2.611477
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 0
12 6.0 0
13 6.5 4
14 7.0 7
15 7.5 8
16 8.0 26
17 8.5 37
18 9.0 53
19 9.5 103
20 10.0 172
21 10.5 284
22 11.0 548
23 11.5 832
24 12.0 1409
25 12.5 1996
26 13.0 2989
27 13.5 4307
28 14.0 5777
29 14.5 8129
30 15.0 11187
31 15.5 14037
32 16.0 16647
33 16.5 19377
34 17.0 22341
35 17.5 25679
36 18.0 28058
37 18.5 29476
38 19.0 30212
39 19.5 29700
40 20.0 28003
41 20.5 25682
42 21.0 22357
43 21.5 19894
44 22.0 15727
45 22.5 12058
46 23.0 8580
47 23.5 6158
48 24.0 3983
49 24.5 2260
50 25.0 1170
51 25.5 574
52 26.0 262
53 26.5 63
54 27.0 28
Query sequence: IRNPDFISR