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: PTTTEHTSE

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 f 15.0101	5815436	0.00	7.8774	8.0227	484	PTTTEHTSE	492
2	Der p 15.0101	Q4JK69_DERPT	2.87	5.6940	6.5877	461	PTTTDSTSE	469
3	Der p 15.0102	Q4JK70_DERPT	2.87	5.6940	6.5877	487	PTTTDSTSE	495
4	Der f 23.0101	ALU66112	5.87	3.4136	5.0889	115	TTTTTTTTE	123
5	Tri a glutenin	21779	5.91	3.3869	5.0714	212	PTSPQHTGQ	220
6	Alt a 4	1006624	6.02	3.3000	5.0143	80	PSTTARTSS	88
7	Tri a glutenin	21751	6.20	3.1653	4.9258	206	PTSLQHTGQ	214
8	Der f 23.0101	ALU66112	6.21	3.1603	4.9225	114	PTTTTTTTT	122
9	Der f 23.0101	ALU66112	6.56	2.8919	4.7461	59	PTTSESEST	67
10	Per a 3.0101	Q25641	6.66	2.8181	4.6976	61	PMTSKQTSA	69
11	Der f 33.0101	AIO08861	6.67	2.8071	4.6904	41	STTTLSSSE	49
12	Blo t 12	Q17282	6.69	2.7952	4.6826	49	TTSTQHHHE	57
13	Tri a glutenin	22090	6.71	2.7747	4.6691	592	PTSPQQTGQ	600
14	Der p 18.0101	CHL18_DERPT	6.71	2.7728	4.6678	392	THTTEHVTD	400
15	Der f 18.0101	27550039	6.71	2.7728	4.6678	392	THTTEHVTD	400
16	Pha a 5	P56165	6.75	2.7439	4.6488	106	SSTSAHSSK	114
17	Gly m 7.0101	C6K8D1_SOYBN	6.86	2.6659	4.5976	252	NTTTQTAQE	260
18	Tri a glutenin	736319	7.00	2.5532	4.5235	776	PTSLQQTGQ	784
19	Tri a 26.0101	P10388	7.00	2.5532	4.5235	777	PTSLQQTGQ	785
20	Tri a glutenin	32968199	7.00	2.5532	4.5235	777	PTSLQQTGQ	785
21	Tri a glutenin	736319	7.01	2.5465	4.5191	383	PTSSQQPTQ	391
22	Tri a glutenin	32968199	7.01	2.5465	4.5191	378	PTSSQQPTQ	386
23	Tri a 26.0101	P10388	7.01	2.5465	4.5191	378	PTSSQQPTQ	386
24	Pen c 22.0101	13991101	7.05	2.5149	4.4983	173	PDTAESFSE	181
25	Car p papain	167391	7.08	2.4960	4.4859	116	YTTTELSYE	124
26	Pen m 13.0101	Q1KS35_PENMO	7.11	2.4692	4.4683	53	TTTTFKTTE	61
27	Blo t 12	Q17282	7.14	2.4482	4.4545	70	KTTTEETHH	78
28	Der p 15.0102	Q4JK70_DERPT	7.18	2.4183	4.4348	474	PTTPSTTST	482
29	Bla g 11.0101	Q2L7A6_BLAGE	7.19	2.4123	4.4309	503	QTTTTQSSH	511
30	Hom s 2	556642	7.20	2.4063	4.4269	160	PTVQEESEE	168
31	Der f 28.0101	L7V065_DERFA	7.22	2.3923	4.4178	383	DTSSKSTNE	391
32	Pen c 19	Q92260	7.22	2.3923	4.4178	250	DTSSKSTNE	258
33	Sola l 4.0201	NP_001275580	7.30	2.3281	4.3756	116	KTTTEYHTK	124
34	Lyc e 4.0101	2887310	7.30	2.3281	4.3756	116	KTTTEYHTK	124
35	Sola l 4.0101	AHC08073	7.30	2.3281	4.3756	116	KTTTEYHTK	124
36	Asp f 23	21215170	7.40	2.2533	4.3264	345	PQTSRRATE	353
37	Mala f 2	P56577	7.41	2.2466	4.3220	5	PTATAKGNE	13
38	Tri a 26.0101	P10388	7.44	2.2222	4.3059	423	PTSPQQSGQ	431
39	Tri a glutenin	170743	7.44	2.2222	4.3059	738	PTSPQQSGQ	746
40	Tri a glutenin	736319	7.44	2.2222	4.3059	368	PTSPQQSGQ	376
41	Tri a glutenin	170743	7.44	2.2222	4.3059	302	PTSPQQSGQ	310
42	Tri a glutenin	170743	7.44	2.2222	4.3059	759	PTSPQQSGQ	767
43	Tri a glutenin	32968199	7.44	2.2222	4.3059	498	PTSPQQSGQ	506
44	Tri a glutenin	170743	7.44	2.2222	4.3059	512	PTSPQQSGQ	520
45	Tri a glutenin	170743	7.44	2.2222	4.3059	683	PTSPQQSGQ	691
46	Tri a glutenin	21743	7.44	2.2222	4.3059	527	PTSPQQSGQ	535
47	Tri a glutenin	32968199	7.44	2.2222	4.3059	423	PTSPQQSGQ	431
48	Tri a glutenin	32968199	7.44	2.2222	4.3059	363	PTSPQQSGQ	371
49	Tri a glutenin	21743	7.44	2.2222	4.3059	698	PTSPQQSGQ	706
50	Tri a glutenin	22090	7.44	2.2222	4.3059	470	PTSPQQSGQ	478

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.362503
Standard deviation: 1.315467
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
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 2
14 7.0 8
15 7.5 20
16 8.0 30
17 8.5 47
18 9.0 93
19 9.5 151
20 10.0 252
21 10.5 319
22 11.0 284
23 11.5 219
24 12.0 127
25 12.5 66
26 13.0 40
27 13.5 12
28 14.0 10
29 14.5 7
30 15.0 1
31 15.5 3
32 16.0 0
33 16.5 1
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.057963
Standard deviation: 2.001576
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 2
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 3
14 7.0 9
15 7.5 54
16 8.0 48
17 8.5 88
18 9.0 187
19 9.5 309
20 10.0 588
21 10.5 1650
22 11.0 1734
23 11.5 3052
24 12.0 4431
25 12.5 6694
26 13.0 9751
27 13.5 13624
28 14.0 18075
29 14.5 23850
30 15.0 29988
31 15.5 34065
32 16.0 38102
33 16.5 40132
34 17.0 38717
35 17.5 35970
36 18.0 32068
37 18.5 25473
38 19.0 17971
39 19.5 11732
40 20.0 6630
41 20.5 3268
42 21.0 1358
43 21.5 463
44 22.0 99
Query sequence: PTTTEHTSE