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: QTDLTGTFN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Alt a 8.0101	P0C0Y4	0.00	7.2113	7.1536	129	QTDLTGTFN	137
2	Der f 14	1545803	2.43	5.4509	6.1067	81	QADLTGTFQ	89
3	Lit v 3.0101	184198733	3.33	4.8010	5.7202	52	KTDLRGTFD	60
4	Pen m 3.0101	317383196	3.33	4.8010	5.7202	52	KTDLRGTFD	60
5	Eur m 14	6492307	3.82	4.4444	5.5082	989	QADLTGSFE	997
6	Der p 14.0101	20385544	3.82	4.4444	5.5082	983	QADLTGSFE	991
7	Cla h 8.0101	37780015	4.32	4.0853	5.2946	130	QVDLNGTFH	138
8	Hom a 3.0101	119381187	4.53	3.9331	5.2041	59	KNDLRGTFD	67
9	Ves v 6.0101	G8IIT0	5.22	3.4282	4.9039	726	NTDFSGQVN	734
10	Cap a 1.0101	Q9ARG0_CAPAN	5.57	3.1779	4.7551	204	QDDATSTFT	212
11	Cap a 1w	16609959	5.57	3.1779	4.7551	204	QDDATSTFT	212
12	Ole e 9	14279169	5.76	3.0414	4.6739	381	DDQLTGNIN	389
13	Eur m 14	6492307	6.30	2.6489	4.4405	148	ETDFSGTCP	156
14	Ole e 14.0101	W8PPL3_OLEEU	6.48	2.5191	4.3633	253	NCTLTGTTN	261
15	Per a 8.0101	H6WP59_PERAM	6.58	2.4431	4.3181	82	KNDLRATFD	90
16	Bla g 8.0101	88657350	6.58	2.4431	4.3181	69	KNDLRATFD	77
17	Pru p 2.0101	190613911	6.68	2.3722	4.2759	82	STDASGKFT	90
18	Pru p 2.0201	190613907	6.68	2.3722	4.2759	82	STDASGKFT	90
19	Rap v 2.0101	QPB41107	6.70	2.3618	4.2698	659	QSDLDDAIN	667
20	Sch c 1.0101	D8Q9M3	6.73	2.3362	4.2545	562	TTSASGSFT	570
21	Der f 39.0101	QBF67841	6.76	2.3173	4.2433	134	DTDGSGTVD	142
22	Tyr p 24.0101	219815476	6.76	2.3173	4.2433	134	DTDGSGTVD	142
23	Tyr p 34.0101	TNNC_TYRPU	6.76	2.3173	4.2433	134	DTDGSGTVD	142
24	Der p 39.0101	QXY82447	6.76	2.3173	4.2433	134	DTDGSGTVD	142
25	Dac g 3	P93124	6.80	2.2862	4.2248	57	SKPLTGPFN	65
26	Pis v 3.0101	133711973	6.85	2.2476	4.2018	322	TGKSTGTFN	330
27	Pen ch 13	6684758	6.88	2.2311	4.1920	249	NTSLGGEFS	257
28	Tri a glutenin	21773	6.91	2.2063	4.1773	213	QQQVQGSIQ	221
29	Tri a 36.0101	335331566	6.91	2.2063	4.1773	275	QQQVQGSIQ	283
30	Tri a gliadin	170734	6.91	2.2063	4.1773	150	QQQVQGSIQ	158
31	Lyc e NP24	P12670	6.92	2.1989	4.1729	204	QDDPTSTFT	212
32	Car p papain	167391	6.94	2.1831	4.1635	35	QNDLTSTER	43
33	Act d 7.0101	P85076	6.96	2.1685	4.1548	150	ECDVYGTID	158
34	Gal d 4	P00698	7.02	2.1278	4.1306	103	SSDITASVN	111
35	Mala f 4	4587985	7.13	2.0510	4.0849	85	QDDLEGAVD	93
36	Mala s 8	7271239	7.17	2.0198	4.0664	93	YVQLTGCIN	101
37	Act c 2	190358875	7.33	1.9070	3.9993	204	KDDQTSTFT	212
38	Der f 27.0101	AIO08851	7.38	1.8708	3.9778	131	QSDQSNQFD	139
39	Cla h 5.0101	P40918	7.39	1.8586	3.9705	130	ESYLGGTVN	138
40	Mal d 2	10334651	7.42	1.8361	3.9571	82	STDAAGKFT	90
41	Equ c 2	P81216	7.45	1.8139	3.9439	10	YSQLSGEWN	18
42	Equ c 2	P81217	7.45	1.8139	3.9439	10	YSQLSGEWN	18
43	Hev b 14.0101	313870530	7.46	1.8095	3.9413	43	QINLAGHCN	51
44	Der p 32.0101	QAT18643	7.46	1.8083	3.9406	262	RDELAGQMN	270
45	Bla g 6.0201	82704034	7.49	1.7909	3.9303	132	DSDGSGTVD	140
46	Bla g 6.0101	82704032	7.49	1.7909	3.9303	132	DSDGSGTVD	140
47	Per a 6.0101	Q1M0Y3	7.49	1.7909	3.9303	132	DSDGSGTVD	140
48	Gal d 6.0101	VIT1_CHICK	7.51	1.7735	3.9199	96	TQALTGQLS	104
49	gal d 6.0101	P87498	7.51	1.7735	3.9199	96	TQALTGQLS	104
50	Tyr p 2	O02380	7.54	1.7540	3.9083	65	EVKVTGQLN	73

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.958559
Standard deviation: 1.380962
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 1
10 5.0 1
11 5.5 1
12 6.0 3
13 6.5 1
14 7.0 19
15 7.5 14
16 8.0 39
17 8.5 114
18 9.0 158
19 9.5 228
20 10.0 307
21 10.5 271
22 11.0 201
23 11.5 151
24 12.0 102
25 12.5 33
26 13.0 20
27 13.5 11
28 14.0 5
29 14.5 5
30 15.0 2
31 15.5 2
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.612402
Standard deviation: 2.322252
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 0
7 3.5 2
8 4.0 2
9 4.5 1
10 5.0 1
11 5.5 1
12 6.0 3
13 6.5 2
14 7.0 19
15 7.5 14
16 8.0 42
17 8.5 134
18 9.0 227
19 9.5 406
20 10.0 708
21 10.5 1113
22 11.0 1779
23 11.5 2808
24 12.0 4560
25 12.5 6260
26 13.0 9183
27 13.5 11829
28 14.0 15214
29 14.5 19174
30 15.0 22559
31 15.5 26435
32 16.0 30044
33 16.5 33348
34 17.0 33267
35 17.5 33675
36 18.0 32154
37 18.5 28718
38 19.0 24746
39 19.5 20452
40 20.0 15209
41 20.5 10956
42 21.0 7214
43 21.5 4196
44 22.0 2131
45 22.5 1001
46 23.0 400
47 23.5 171
48 24.0 32
49 24.5 5
Query sequence: QTDLTGTFN