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: IDQGYCGSH

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 12.0103	P49234	0.00	8.3065	7.6536	127	IDQGYCGSH	135
2	Asp n 14	2181180	5.75	4.0716	5.2122	307	VDHGYVSSD	315
3	Asp n 14	4235093	5.75	4.0716	5.2122	307	VDHGYVSSD	315
4	Pen c 30.0101	82754305	6.44	3.5652	4.9202	618	VNQTYSGSD	626
5	Cari p 1.0101	C9EA45_CARPA	6.74	3.3403	4.7906	396	IDQNYCDQK	404
6	Sor h 1.0101	C9EA45_CARPA	6.84	3.2671	4.7484	63	FKDGLCGSC	71
7	Phl p 13	4826572	6.98	3.1664	4.6904	304	IDQKYCPNK	312
8	Der f 27.0101	AIO08851	7.23	2.9825	4.5844	86	VHQGTQGST	94
9	Cry j 2	506858	7.36	2.8845	4.5278	342	INQFYCTSA	350
10	Cry j 2	P43212	7.36	2.8845	4.5278	342	INQFYCTSA	350
11	Cha o 2.0101	47606004	7.36	2.8845	4.5278	342	INQFYCTSA	350
12	Jun a 2	9955725	7.36	2.8845	4.5278	343	INQFYCTSA	351
13	Pru a 4	212675312	7.54	2.7563	4.4539	157	VDQSYCVQY	165
14	Tri a 12.0102	P49233	7.54	2.7549	4.4531	127	IDQGYYVGS	135
15	Asp o 21	217823	7.54	2.7543	4.4528	54	ADQKYCGGT	62
16	Asp o 21	166531	7.54	2.7543	4.4528	54	ADQKYCGGT	62
17	Per a 11.0101	AKH04310	7.59	2.7192	4.4326	229	SDAGYCGDS	237
18	Car p papain	167391	7.66	2.6644	4.4009	150	KNQGSCGSC	158
19	Hum j 1	33113263	7.71	2.6269	4.3793	147	FDRSQSGSQ	155
20	Blo t 1.0201	33667928	7.82	2.5510	4.3356	129	RQQGSCGSC	137
21	Bra r 2	P81729	7.82	2.5475	4.3336	14	SQYGYCGTT	22
22	Sal k 6.0101	ARS33724	7.93	2.4654	4.2862	307	IDQEYCPYN	315
23	Sal k 6.0101	AHL24657	7.93	2.4654	4.2862	285	IDQEYCPYN	293
24	Cari p 2.0101	PAPA2_CARPA	7.99	2.4254	4.2632	151	KNQGACGSC	159
25	Glo m 5	8927462	7.99	2.4198	4.2600	154	CNQGYIDSY	162
26	Eur m 1.0102	3941390	8.10	2.3437	4.2161	125	RNQGGCGSC	133
27	Blo t 1.0101	14276828	8.10	2.3437	4.2161	17	RNQGGCGSC	25
28	Der p 29.0101	QAT18640	8.13	2.3219	4.2035	94	VDNQYCGRI	102
29	Amb p 5	P43175	8.23	2.2429	4.1580	35	EKRGYCSSD	43
30	Mus a 5.0101	6073860	8.29	2.1984	4.1323	159	VDTGVLGTS	167
31	Tri a 12.0101	P49232	8.32	2.1764	4.1196	127	IDQGYWVPS	135
32	Tri a 18	170668	8.35	2.1570	4.1085	155	IGPGYCGAG	163
33	Tri a 18	170670	8.35	2.1570	4.1085	182	IGPGYCGAG	190
34	Tri a 18	170666	8.35	2.1570	4.1085	181	IGPGYCGAG	189
35	Dol m 1.0101	Q06478	8.46	2.0770	4.0623	66	ITHGFTSSA	74
36	Ves m 1	P51528	8.46	2.0770	4.0623	49	ITHGFTSSA	57
37	Ves s 1.0101	3989146	8.46	2.0770	4.0623	49	ITHGFTSSA	57
38	Vesp c 1.0101	3989146	8.46	2.0770	4.0623	49	ITHGFTSSA	57
39	Ves v 1	P49369	8.46	2.0770	4.0623	85	ITHGFTSSA	93
40	Sol i 1.0101	51093373	8.46	2.0770	4.0623	80	ITHGFTSSA	88
41	Cap a 1.0101	Q9ARG0_CAPAN	8.51	2.0381	4.0399	178	CTQGPCGPT	186
42	Cap a 1w	16609959	8.51	2.0381	4.0399	178	CTQGPCGPT	186
43	Cap a 1	11321159	8.51	2.0381	4.0399	151	CTQGPCGPT	159
44	Lyc e NP24	P12670	8.51	2.0381	4.0399	178	CTQGPCGPT	186
45	Tri a glutenin	21751	8.53	2.0217	4.0305	233	WQQGYYPTS	241
46	Tri a glutenin	21779	8.53	2.0217	4.0305	245	WQQGYYPTS	253
47	Mala s 1	Q01940	8.56	2.0012	4.0186	327	FDNGAHGGR	335
48	Blo t 4.0101	33667932	8.60	1.9703	4.0008	476	VHNGKCSGQ	484
49	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.62	1.9594	3.9946	153	IDTGTNTKH	161
50	Asp f 5	3776613	8.62	1.9583	3.9939	87	VDDHYVGDN	95

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.279856
Standard deviation: 1.357953
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 3
15 7.5 5
16 8.0 13
17 8.5 15
18 9.0 36
19 9.5 63
20 10.0 97
21 10.5 208
22 11.0 249
23 11.5 263
24 12.0 264
25 12.5 183
26 13.0 156
27 13.5 82
28 14.0 28
29 14.5 10
30 15.0 6
31 15.5 5
32 16.0 5
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.028492
Standard deviation: 2.355572
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 3
15 7.5 5
16 8.0 13
17 8.5 15
18 9.0 38
19 9.5 88
20 10.0 136
21 10.5 404
22 11.0 520
23 11.5 873
24 12.0 1341
25 12.5 2130
26 13.0 3443
27 13.5 5201
28 14.0 6773
29 14.5 9226
30 15.0 12674
31 15.5 15790
32 16.0 19359
33 16.5 22789
34 17.0 26876
35 17.5 29425
36 18.0 31748
37 18.5 34555
38 19.0 33378
39 19.5 31418
40 20.0 29216
41 20.5 24038
42 21.0 19885
43 21.5 14461
44 22.0 10316
45 22.5 6481
46 23.0 4128
47 23.5 2150
48 24.0 879
49 24.5 326
50 25.0 67
51 25.5 23
52 26.0 2
Query sequence: IDQGYCGSH