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: IGPAPDFDR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 8	P46419	0.00	8.2909	7.4318	36	IGPAPDFDR	44
2	Ves s 5	P35786	7.56	2.9450	4.4545	190	YGPAGNFGN	198
3	Pun g 1.0201	A0A059SSZ0_PUNGR	7.75	2.8110	4.3799	110	ISPSTDCSR	118
4	Api g 2	256600126	7.75	2.8110	4.3799	108	ISPSTDCSR	116
5	Chi t 1.0201	121227	8.00	2.6283	4.2781	85	IGDLPNIDG	93
6	Pan h 11.0101	XP_026782721	8.05	2.5943	4.2592	3	LSSDPNFQK	11
7	Chi t 2.0102	540257	8.06	2.5905	4.2571	65	IKGTPDFSK	73
8	Chi t 2.0101	2506460	8.06	2.5905	4.2571	65	IKGTPDFSK	73
9	Har a 2.0101	17291858	8.13	2.5375	4.2276	236	TGSVPTFQR	244
10	Asp f 15	O60022	8.20	2.4864	4.1991	67	FGSVPGFAR	75
11	Cla h 9.0101	60116876	8.24	2.4619	4.1854	105	MGYAGHFDE	113
12	Ves f 5	P35783	8.26	2.4472	4.1773	189	YGPSGNFQN	197
13	Ves m 5	P35760	8.26	2.4472	4.1773	189	YGPSGNFQN	197
14	Ory s 1	6069656	8.31	2.4086	4.1558	204	VGGAGDVSS	212
15	Vesp v 5.0101	VA5_VESVE	8.39	2.3544	4.1256	187	YGPAGNIGN	195
16	Vesp m 5	P81657	8.39	2.3544	4.1256	187	YGPAGNIGN	195
17	Tri a 17.0101	AMYB_WHEAT	8.42	2.3370	4.1159	179	LGPAGEMRY	187
18	Pun g 1.0101	A0A059STC4_PUNGR	8.44	2.3178	4.1052	110	ISPSTDCAR	118
19	Bla g 12.0101	AII81930	8.44	2.3165	4.1045	410	TTPRPEWDR	418
20	Mala s 5	4138171	8.53	2.2581	4.0720	17	IPWAPELDS	25
21	Cor a 1.0301	1321733	8.53	2.2524	4.0688	14	IPPARLFKR	22
22	Hev b 11.0102	27526732	8.60	2.2078	4.0439	94	FGTTGDVDT	102
23	Hev b 11.0101	14575525	8.60	2.2078	4.0439	94	FGTTGDVDT	102
24	Pha a 5	P56164	8.60	2.2052	4.0425	65	VPPADKFKT	73
25	Cop c 2	Q9UW02	8.72	2.1191	3.9945	5	ISNLDEFNK	13
26	Asp f 9	2879890	8.72	2.1188	3.9944	87	QGDAPTIDT	95
27	Asp f 16	3643813	8.72	2.1188	3.9944	77	QGDAPTIDT	85
28	Amb t 5	P10414	8.74	2.1042	3.9862	21	IGSTNEVDE	29
29	Amb p 5	P43175	8.74	2.1042	3.9862	12	IGSTNEVDE	20
30	Amb p 5	515957	8.74	2.1042	3.9862	12	IGSTNEVDE	20
31	Amb p 5	515956	8.74	2.1042	3.9862	12	IGSTNEVDE	20
32	Sola t 1	21512	8.78	2.0775	3.9714	260	TGTTSEFDK	268
33	Der f 33.0101	AIO08861	8.80	2.0625	3.9630	178	IYPAPAIST	186
34	Cuc m 1	807698	8.81	2.0570	3.9599	641	VSPSQTFNQ	649
35	Vesp c 5	P35781	8.85	2.0308	3.9454	187	YGPAGNVGN	195
36	Vesp c 5	P35782	8.85	2.0308	3.9454	187	YGPAGNVGN	195
37	Tab y 5.0101	304273369	8.85	2.0267	3.9431	211	FSSENDYNR	219
38	Der p 33.0101	QAT18644	8.87	2.0123	3.9351	171	VYPAPQVST	179
39	Dol m 5.0101	P10736	8.92	1.9784	3.9162	140	STTATQFDR	148
40	Ves vi 5	P35787	8.96	1.9484	3.8995	191	YGPSGNFRN	199
41	Pan h 10.0101	XP_026774991	8.97	1.9444	3.8973	160	IGSGTNLDS	168
42	Per a 2.0101	E7BQV5_PERAM	8.99	1.9291	3.8887	246	TGPAEEIKK	254
43	Asp f 15	O60022	9.00	1.9228	3.8852	76	IGGAPTIPG	84
44	Zea m 1	P58738	9.09	1.8594	3.8499	29	VPPGPNITT	37
45	Ory s 1	Q40638	9.09	1.8594	3.8499	27	VPPGPNITT	35
46	Ory s 1	8118437	9.09	1.8594	3.8499	29	VPPGPNITT	37
47	Ory s 1	8118421	9.09	1.8594	3.8499	27	VPPGPNITT	35
48	Pas n 1.0101	168419914	9.09	1.8594	3.8499	28	VPPGPNITT	36
49	Aln g 1	7430710	9.09	1.8573	3.8487	322	LATHPDIQK	330
50	Pen c 19	Q92260	9.10	1.8557	3.8478	480	AGGAPPQQR	488

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.718553
Standard deviation: 1.413418
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 0
14 7.0 0
15 7.5 0
16 8.0 3
17 8.5 15
18 9.0 23
19 9.5 39
20 10.0 106
21 10.5 149
22 11.0 158
23 11.5 210
24 12.0 256
25 12.5 225
26 13.0 276
27 13.5 139
28 14.0 40
29 14.5 19
30 15.0 14
31 15.5 8
32 16.0 6
33 16.5 3
34 17.0 2
35 17.5 3
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: 18.861211
Standard deviation: 2.537913
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 0
14 7.0 0
15 7.5 0
16 8.0 3
17 8.5 15
18 9.0 23
19 9.5 41
20 10.0 121
21 10.5 218
22 11.0 310
23 11.5 510
24 12.0 813
25 12.5 1391
26 13.0 2123
27 13.5 3259
28 14.0 4589
29 14.5 6035
30 15.0 8214
31 15.5 11171
32 16.0 13859
33 16.5 18111
34 17.0 20760
35 17.5 24793
36 18.0 27343
37 18.5 29912
38 19.0 29955
39 19.5 30883
40 20.0 29988
41 20.5 28016
42 21.0 25264
43 21.5 21639
44 22.0 18160
45 22.5 14403
46 23.0 10213
47 23.5 7238
48 24.0 4762
49 24.5 3132
50 25.0 1627
51 25.5 837
52 26.0 308
53 26.5 121
54 27.0 33
Query sequence: IGPAPDFDR