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: ISPGYIDTG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cla h 8.0101	37780015	0.00	7.0401	7.2171	202	ISPGYIDTG	210
2	Alt a 8.0101	P0C0Y4	0.00	7.0401	7.2171	201	ISPGYIDTG	209
3	Vig r 6.0101	Q9ZWP8	6.30	3.0723	4.7608	86	IEGGYLNQG	94
4	Tri a 18	170666	6.54	2.9166	4.6645	181	IGPGYCGAG	189
5	Tri a 18	170670	6.54	2.9166	4.6645	182	IGPGYCGAG	190
6	Tri a 18	170668	6.54	2.9166	4.6645	155	IGPGYCGAG	163
7	Art an 7.0101	GLOX_ARTAN	7.04	2.6062	4.4723	478	FSPPYLDPA	486
8	Cuc m 1	807698	7.05	2.5976	4.4670	190	ISPGDVNGP	198
9	Mala s 12.0101	78038796	7.07	2.5868	4.4603	318	ISGGAINSP	326
10	Tri a 40.0101	Q41540_WHEAT	7.57	2.2715	4.2651	118	VTPGYCNLT	126
11	Tri a TAI	21916	7.57	2.2715	4.2651	118	VTPGYCNLT	126
12	Tri a TAI	21711	7.57	2.2715	4.2651	118	VTPGYCNLT	126
13	Hev b 9	Q9LEJ0	7.58	2.2619	4.2592	398	LATGQIKTG	406
14	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.58	2.2619	4.2592	398	LATGQIKTG	406
15	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.58	2.2619	4.2592	384	LATGQIKTG	392
16	Hev b 9	Q9LEI9	7.58	2.2619	4.2592	398	LATGQIKTG	406
17	Rho m 2.0101	Q32ZM1	7.60	2.2485	4.2509	69	VTSYVIDTG	77
18	Pol e 4.0101	3989146	7.65	2.2188	4.2325	77	IHPNYFDHD	85
19	Act d 1	P00785	7.65	2.2185	4.2323	191	CNGGYITDG	199
20	Act d 1	166317	7.65	2.2185	4.2323	191	CNGGYITDG	199
21	Pen c 22.0101	13991101	7.65	2.2184	4.2322	392	LRSGQIKTG	400
22	Alt a 5	Q9HDT3	7.65	2.2184	4.2322	392	LRSGQIKTG	400
23	Asp f 22.0101	13925873	7.65	2.2184	4.2322	392	LRSGQIKTG	400
24	Per a 3.0201	1531589	7.67	2.2032	4.2228	171	IYPSWFNTT	179
25	Asp n 14	2181180	7.76	2.1515	4.1908	382	VQAGYFDSN	390
26	Asp n 14	4235093	7.76	2.1515	4.1908	382	VQAGYFDSN	390
27	Sal k 2.0101	22726221	7.77	2.1449	4.1868	243	IDPEYQQTG	251
28	Act d 5.0101	P84527	7.78	2.1383	4.1826	109	LSTGWYNGG	117
29	Mac r 2.0101	E2JE77_MACRS	7.80	2.1241	4.1739	81	ISPDAVHTS	89
30	Hel a 6.0101	A0A251RNJ1_HELAN	7.88	2.0759	4.1440	172	LPGGMIKSG	180
31	Pan h 2.0101	XP_034156632	7.95	2.0299	4.1155	388	LCTGQIKTG	396
32	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.95	2.0299	4.1155	388	LCTGQIKTG	396
33	Sal s 2.0101	B5DGQ7	7.95	2.0299	4.1155	388	LCTGQIKTG	396
34	Gal d 9.0101	ENOB_CHICK	7.95	2.0299	4.1155	388	LCTGQIKTG	396
35	Phl p 13	4826572	7.97	2.0172	4.1077	206	ITDTTIGTG	214
36	Cuc m 1	807698	8.09	1.9406	4.0603	134	IVVGVLDTG	142
37	Bla g 11.0101	Q2L7A6_BLAGE	8.10	1.9376	4.0584	291	VGWGYIPDG	299
38	Ole e 14.0101	W8PPL3_OLEEU	8.13	1.9168	4.0455	198	VTDSIIGTG	206
39	Per a 3.0202	1580794	8.17	1.8883	4.0279	11	IYPTWFNTT	19
40	Asp f 10	963013	8.26	1.8344	3.9945	234	YDFGYIDNS	242
41	Hev b 3	O82803	8.31	1.8010	3.9739	110	VASSVFNTG	118
42	Api m 12.0101	Q868N5	8.33	1.7914	3.9679	774	LSRGYIDEK	782
43	Poly p 1.0101	124518469	8.34	1.7871	3.9652	68	IDHGFLSNG	76
44	Tri a glutenin	21743	8.34	1.7829	3.9627	288	ISPQQLGQG	296
45	Tri a glutenin	170743	8.34	1.7829	3.9627	282	ISPQQLGQG	290
46	Pla a 2	51316214	8.37	1.7653	3.9517	191	ITNTKIATG	199
47	Aed a 8.0101	Q1HR69_AEDAE	8.39	1.7554	3.9456	62	ITPSYVAFT	70
48	Pru du 10.0101	MDL2_PRUDU	8.39	1.7550	3.9454	282	VSAGTIGTP	290
49	Cand a 3	37548637	8.42	1.7347	3.9328	208	VTDGRIVTG	216
50	Cop c 3	5689671	8.44	1.7218	3.9248	43	VSPHRISSS	51

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.170933
Standard deviation: 1.586768
1 0.5 2
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 1
14 7.0 3
15 7.5 3
16 8.0 26
17 8.5 17
18 9.0 59
19 9.5 94
20 10.0 170
21 10.5 197
22 11.0 180
23 11.5 269
24 12.0 239
25 12.5 141
26 13.0 82
27 13.5 93
28 14.0 49
29 14.5 37
30 15.0 18
31 15.5 8
32 16.0 5
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 1
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.498887
Standard deviation: 2.563194
1 0.5 2
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 1
14 7.0 3
15 7.5 3
16 8.0 26
17 8.5 20
18 9.0 67
19 9.5 159
20 10.0 247
21 10.5 387
22 11.0 527
23 11.5 927
24 12.0 1283
25 12.5 2001
26 13.0 2832
27 13.5 3955
28 14.0 5662
29 14.5 8105
30 15.0 10898
31 15.5 12945
32 16.0 16126
33 16.5 19584
34 17.0 23478
35 17.5 26171
36 18.0 28563
37 18.5 29848
38 19.0 30859
39 19.5 30076
40 20.0 28570
41 20.5 26042
42 21.0 22908
43 21.5 19500
44 22.0 16105
45 22.5 11828
46 23.0 8330
47 23.5 5771
48 24.0 3188
49 24.5 1907
50 25.0 902
51 25.5 322
52 26.0 65
53 26.5 4
Query sequence: ISPGYIDTG