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: HSKQNDDFG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 16	3643813	0.00	7.3822	7.0804	393	HSKQNDDFG	401
2	Der p 14.0101	20385544	5.33	3.6899	4.8862	1450	YSRQNDQIS	1458
3	Cor a 11	19338630	5.98	3.2385	4.6179	269	HPSQSNQFG	277
4	Gal d 3	757851	6.10	3.1547	4.5681	286	LSKAQSDFG	294
5	Gal d 3	P02789	6.10	3.1547	4.5681	286	LSKAQSDFG	294
6	Eur m 14	6492307	6.12	3.1449	4.5623	1456	YSRQNDQLN	1464
7	Car i 4.0101	158998780	6.20	3.0860	4.5273	223	HGEQQRDLG	231
8	Der f 28.0201	AIO08848	6.62	2.7974	4.3558	453	MTKDNNRLG	461
9	Der p 28.0101	QAT18639	6.62	2.7974	4.3558	453	MTKDNNRLG	461
10	Hom s 1	2342526	6.69	2.7458	4.3251	570	EEKQQQDFS	578
11	Hom s 1.0101	2723284	6.69	2.7458	4.3251	613	EEKQQQDFS	621
12	Der f 27.0101	AIO08851	6.80	2.6741	4.2825	131	QSDQSNQFD	139
13	Bla g 12.0101	AII81930	6.89	2.6133	4.2464	280	QGNTNKDIG	288
14	Gos h 2	P09799	7.22	2.3842	4.1103	461	LSRQSSDWS	469
15	Hom s 1	2342526	7.34	2.3021	4.0615	386	DQTQDGDFG	394
16	Hom s 1.0101	2723284	7.34	2.3021	4.0615	428	DQTQDGDFG	436
17	Tri a glutenin	21743	7.39	2.2615	4.0374	334	QSTQEQQLG	342
18	Tri a glutenin	170743	7.39	2.2615	4.0374	328	QSTQEQQLG	336
19	Chi t 9	121259	7.43	2.2333	4.0206	123	HNKWNADIS	131
20	Ole e 10	29465664	7.44	2.2315	4.0195	92	QSKGRNDFD	100
21	Tri a glutenin	886965	7.47	2.2084	4.0058	78	FSQQQQQFP	86
22	Jug r 6.0101	VCL6_JUGRE	7.48	2.2038	4.0031	308	RPSQSNQFG	316
23	Cul n 1	12656498	7.54	2.1595	3.9768	65	TEESDDDIG	73
24	Jug r 4.0101	Q2TPW5	7.55	2.1550	3.9741	26	GGRQQQQFG	34
25	Der f 14	1545803	7.58	2.1311	3.9598	245	RSKRAADLG	253
26	Der f mag	487661	7.61	2.1099	3.9472	129	YSRQGDQIN	137
27	Der f 25.0101	L7UZA7_DERFA	7.62	2.1024	3.9428	94	HSERRNVFG	102
28	Scy p 8.0101	TPIS_SCYPA	7.62	2.1024	3.9428	95	HSERRNVFG	103
29	Der p 25.0101	QAT18637	7.62	2.1024	3.9428	94	HSERRNVFG	102
30	Der f 25.0201	AIO08860	7.62	2.1024	3.9428	94	HSERRNVFG	102
31	Amb a 2	P27762	7.64	2.0934	3.9374	91	TSDQDDDVV	99
32	Har a 2.0101	17291858	7.72	2.0368	3.9038	356	HAKNSSNLS	364
33	Amb a 1	P27760	7.74	2.0203	3.8940	92	TSDKDDDVA	100
34	Tri a glutenin	736319	7.76	2.0068	3.8860	592	QGQQGQQLG	600
35	Tri a glutenin	32968199	7.76	2.0068	3.8860	587	QGQQGQQLG	595
36	Tri a 26.0101	P10388	7.76	2.0068	3.8860	587	QGQQGQQLG	595
37	Tri a glutenin	736319	7.76	2.0068	3.8860	265	QGQQGQQLG	273
38	Tri a glutenin	32968199	7.76	2.0068	3.8860	260	QGQQGQQLG	268
39	Tri a 26.0101	P10388	7.76	2.0068	3.8860	260	QGQQGQQLG	268
40	Tri a glutenin	21926	7.76	2.0066	3.8858	198	QQQQPQQLG	206
41	Tri a glutenin	21773	7.76	2.0066	3.8858	223	QQQQPQQLG	231
42	Tri a gliadin	170734	7.76	2.0066	3.8858	160	QQQQPQQLG	168
43	Tri a glutenin	21783	7.76	2.0066	3.8858	279	QQQQPQQLG	287
44	Ves s 1.0101	3989146	7.77	1.9987	3.8812	249	QSKSSKSIS	257
45	Fag e 1	2317674	7.81	1.9757	3.8675	35	HGRQQHQFQ	43
46	Cor a 10	10944737	7.86	1.9383	3.8453	285	ISKDNRAIG	293
47	Car i 2.0101	VCL_CARIL	7.86	1.9371	3.8445	588	RSSYSNQFG	596
48	Bom p 4.0101	Q7M4I3	7.86	1.9352	3.8434	91	YSEHHDDIA	99
49	Asp n 25	464385	7.87	1.9329	3.8421	28	QSTQEKQFS	36
50	Gly m 6.0301	P11828	7.87	1.9292	3.8399	459	QVKNNNPFS	467

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.658997
Standard deviation: 1.443873
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 1
12 6.0 1
13 6.5 4
14 7.0 6
15 7.5 7
16 8.0 32
17 8.5 41
18 9.0 80
19 9.5 186
20 10.0 167
21 10.5 241
22 11.0 282
23 11.5 180
24 12.0 201
25 12.5 127
26 13.0 76
27 13.5 29
28 14.0 13
29 14.5 8
30 15.0 5
31 15.5 5
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
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: 17.203238
Standard deviation: 2.429711
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 1
12 6.0 1
13 6.5 4
14 7.0 6
15 7.5 9
16 8.0 41
17 8.5 46
18 9.0 116
19 9.5 264
20 10.0 461
21 10.5 724
22 11.0 1174
23 11.5 1933
24 12.0 2973
25 12.5 4245
26 13.0 6076
27 13.5 9355
28 14.0 11746
29 14.5 15024
30 15.0 19230
31 15.5 22476
32 16.0 26491
33 16.5 29386
34 17.0 31718
35 17.5 31108
36 18.0 32038
37 18.5 30254
38 19.0 28737
39 19.5 24343
40 20.0 20452
41 20.5 16074
42 21.0 12365
43 21.5 8377
44 22.0 5263
45 22.5 3601
46 23.0 2018
47 23.5 1091
48 24.0 606
49 24.5 236
50 25.0 91
51 25.5 41
Query sequence: HSKQNDDFG