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: IRDRIGDNE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Api m 1	P00630	0.00	7.0493	6.8797	16	IRDRIGDNE	24
2	Dic v a	763532	5.77	3.3178	4.7412	1215	IKDYIGDEK	1223
3	Dic v a	763532	5.77	3.3178	4.7412	1081	IKDYIGDEK	1089
4	Scy p 9.0101	QFI57017	5.94	3.2111	4.6801	616	FRLRIGKDE	624
5	Mala s 8	7271239	6.20	3.0433	4.5839	49	HRESIGDSE	57
6	Der p 13.0101	E0A8N8_DERPT	6.51	2.8394	4.4671	93	VQTQFGDKE	101
7	Der f 13.0101	37958167	6.51	2.8394	4.4671	93	VQTQFGDKE	101
8	Blo t 1.0101	14276828	6.51	2.8392	4.4670	119	LRYRAGDQE	127
9	Gly m glycinin G2	295800	6.54	2.8217	4.4570	311	LRQNIGQNS	319
10	Gly m 6.0201	P04405	6.54	2.8217	4.4570	311	LRQNIGQNS	319
11	Pru du 6.0101	307159112	6.55	2.8133	4.4521	378	LKENIGNPE	386
12	Pru du 6	258588247	6.55	2.8133	4.4521	358	LKENIGNPE	366
13	Pen m 13.0101	Q1KS35_PENMO	6.58	2.7975	4.4431	92	VHKQVGDKE	100
14	Asp f 5	3776613	6.58	2.7961	4.4423	620	SRNRVGSTE	628
15	Can f 8.0101	F1PHB6_CANLF	6.58	2.7955	4.4419	55	IKVRVGDNS	63
16	Aed a 8.0101	Q1HR69_AEDAE	6.78	2.6692	4.3696	572	LKNQLGDKD	580
17	Blo t 13	Q17284	6.81	2.6453	4.3558	92	IQTQYGDKE	100
18	Poly p 2.0101	HUGA_POLPI	7.03	2.5033	4.2745	72	FRQNWGNTE	80
19	Pol d 2.0101	XP_015179722	7.03	2.5033	4.2745	142	FRQNWGNTE	150
20	Pol a 2	Q9U6V9	7.03	2.5033	4.2745	144	FRQNWGNTE	152
21	Blo t 21.0101	111120428	7.09	2.4652	4.2526	121	LQKRVQDSE	129
22	Blo t 21.0101	111120424	7.09	2.4652	4.2526	121	LQKRVQDSE	129
23	Blo t 21.0101	111120420	7.09	2.4652	4.2526	121	LQKRVQDSE	129
24	Blo t 21.0101	111120432	7.09	2.4652	4.2526	121	LQKRVQDSE	129
25	Blo t 21.0101	111494253	7.09	2.4652	4.2526	121	LQKRVQDSE	129
26	Car i 4.0101	158998780	7.13	2.4387	4.2374	327	LRENIGDPS	335
27	Jug r 4.0101	Q2TPW5	7.13	2.4387	4.2374	326	LRENIGDPS	334
28	Jug n 4.0101	JUGN4_JUGNI	7.13	2.4387	4.2374	329	LRENIGDPS	337
29	Sola l 6.0101	A0A3Q7F7X3_SOLLC	7.14	2.4341	4.2348	17	VCDQFGANE	25
30	Der p 39.0101	QXY82447	7.22	2.3846	4.2064	117	LDDKLTNDE	125
31	Der f 39.0101	QBF67841	7.22	2.3846	4.2064	117	LDDKLTNDE	125
32	Der p 4	5059162	7.22	2.3841	4.2062	68	IRTRSGDEQ	76
33	Bla g 4	P54962	7.36	2.2910	4.1528	138	FHPKLGDKE	146
34	Alt a 5	Q9HDT3	7.37	2.2839	4.1488	417	IEEELGDNA	425
35	Dic v a	763532	7.39	2.2713	4.1415	1349	IKDFIGKDN	1357
36	Alt a 3	P78983	7.40	2.2696	4.1405	53	LRNTLSDSK	61
37	Alt a 3	1850544	7.40	2.2696	4.1405	18	LRNTLSDSK	26
38	Alt a 3	1850542	7.40	2.2696	4.1405	53	LRNTLSDSK	61
39	Lep d 13	Q9U5P1	7.42	2.2529	4.1310	93	VQTQYGDKE	101
40	Mac i 1.0101	AMP23_MACIN	7.64	2.1127	4.0506	511	VRARLSKRE	519
41	Tyr p 34.0101	TNNC_TYRPU	7.72	2.0632	4.0223	117	LDDKLTEDE	125
42	Tyr p 24.0101	219815476	7.72	2.0632	4.0223	117	LDDKLTEDE	125
43	Per a 2.0101	E7BQV5_PERAM	7.79	2.0167	3.9956	255	INDRLGCTN	263
44	Can f 3	P49822	7.79	2.0147	3.9945	104	LRDKYGDMA	112
45	Sal s 4.0101	NP_001117128	7.81	2.0029	3.9877	130	IENRASKDE	138
46	Gal d vitellogenin	212881	7.84	1.9811	3.9752	381	LKNRIRNDD	389
47	Gal d vitellogenin	63887	7.84	1.9811	3.9752	381	LKNRIRNDD	389
48	Ani s 2	8117843	7.85	1.9775	3.9732	72	LTDRLQDAE	80
49	Ves v 6.0101	G8IIT0	7.85	1.9763	3.9725	477	VWNEIGSDE	485
50	Gly m 6.0201	P04405	7.87	1.9629	3.9648	237	VRNLQGENE	245

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.907786
Standard deviation: 1.547349
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 2
13 6.5 1
14 7.0 12
15 7.5 21
16 8.0 14
17 8.5 21
18 9.0 64
19 9.5 117
20 10.0 176
21 10.5 253
22 11.0 194
23 11.5 273
24 12.0 213
25 12.5 122
26 13.0 93
27 13.5 51
28 14.0 26
29 14.5 11
30 15.0 12
31 15.5 8
32 16.0 5
33 16.5 2
34 17.0 2
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.575803
Standard deviation: 2.700092
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 3
13 6.5 1
14 7.0 12
15 7.5 22
16 8.0 16
17 8.5 31
18 9.0 73
19 9.5 166
20 10.0 240
21 10.5 445
22 11.0 504
23 11.5 959
24 12.0 1642
25 12.5 2047
26 13.0 3009
27 13.5 4591
28 14.0 6827
29 14.5 8532
30 15.0 10300
31 15.5 13608
32 16.0 16116
33 16.5 18908
34 17.0 21913
35 17.5 24477
36 18.0 27270
37 18.5 28889
38 19.0 29130
39 19.5 28859
40 20.0 27094
41 20.5 25153
42 21.0 22677
43 21.5 19784
44 22.0 16541
45 22.5 13139
46 23.0 10115
47 23.5 6909
48 24.0 4374
49 24.5 2779
50 25.0 1536
51 25.5 808
52 26.0 405
53 26.5 198
54 27.0 72
55 27.5 17
Query sequence: IRDRIGDNE