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: PTPSGTSSG

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	6.1725	7.2435	308	PTPSGTSSG	316
2	Lat c 6.0101	XP_018521723	5.10	3.3236	5.0970	175	PGPSGSSGP	183
3	Hev b 2	1184668	5.12	3.3086	5.0857	5	SSTSGTSSS	13
4	gal d 6.0101	P87498	5.35	3.1833	4.9913	1287	STSSSTSSS	1295
5	Gal d 6.0101	VIT1_CHICK	5.35	3.1833	4.9913	1287	STSSSTSSS	1295
6	Der p 15.0101	Q4JK69_DERPT	5.37	3.1739	4.9842	459	PTPTTTDST	467
7	Der p 15.0102	Q4JK70_DERPT	5.37	3.1739	4.9842	485	PTPTTTDST	493
8	Der f 15.0101	5815436	5.63	3.0281	4.8744	473	PTPAPTTST	481
9	Asp f 2	P79017	5.65	3.0155	4.8649	272	SSSSGSGSG	280
10	Gal d 6.0101	VIT1_CHICK	5.65	3.0155	4.8649	1150	SSSSGSSSS	1158
11	gal d 6.0101	P87498	5.65	3.0155	4.8649	1150	SSSSGSSSS	1158
12	Asp f 3	664852	5.65	3.0155	4.8649	212	SSSSGSGSG	220
13	Der p 15.0102	Q4JK70_DERPT	5.76	2.9554	4.8196	475	TTPSTTSTT	483
14	Asp f 16	3643813	5.84	2.9105	4.7858	312	GTSSGSNSS	320
15	Amb a 4.0101	291197394	5.91	2.8707	4.7558	90	PAPSPPSGG	98
16	Asp f 16	3643813	5.92	2.8636	4.7504	351	STGSSTSAG	359
17	Asp f 3	664852	6.02	2.8071	4.7079	205	PASTSTSSS	213
18	Asp f 2	P79017	6.02	2.8071	4.7079	265	PASTSTSSS	273
19	Asp f 2	P79017	6.05	2.7892	4.6944	268	TSTSSSSSG	276
20	Asp f 3	664852	6.05	2.7892	4.6944	208	TSTSSSSSG	216
21	Ory s 1	8118432	6.14	2.7403	4.6575	37	PTPGGISGN	45
22	Der f 23.0101	ALU66112	6.21	2.6998	4.6271	112	PSPTTTTTT	120
23	Der f 15.0101	5815436	6.28	2.6624	4.5988	420	PTPTTTPTT	428
24	Sch c 1.0101	D8Q9M3	6.34	2.6322	4.5761	116	PSGSYTSGG	124
25	Der p 15.0101	Q4JK69_DERPT	6.39	2.5989	4.5510	420	PTPTTPSTP	428
26	Der p 15.0101	Q4JK69_DERPT	6.39	2.5989	4.5510	433	PTPTTPSTP	441
27	Der p 15.0101	Q4JK69_DERPT	6.39	2.5989	4.5510	446	PTPTTPSTP	454
28	Der p 15.0102	Q4JK70_DERPT	6.39	2.5989	4.5510	420	PTPTTPSTP	428
29	Der p 15.0102	Q4JK70_DERPT	6.39	2.5989	4.5510	433	PTPTTPSTP	441
30	Der p 15.0102	Q4JK70_DERPT	6.39	2.5989	4.5510	446	PTPTTPSTP	454
31	Der p 15.0102	Q4JK70_DERPT	6.39	2.5989	4.5510	459	PTPTTPSTP	467
32	Asp f 16	3643813	6.41	2.5899	4.5442	325	PTTTGGSGS	333
33	Sal s 6.0101	XP_014059932	6.44	2.5730	4.5315	871	PGPSGNNGP	879
34	Sal s 6.0102	XP_014048044	6.44	2.5730	4.5315	871	PGPSGNNGP	879
35	Hev b 9	Q9LEJ0	6.45	2.5684	4.5280	37	AVPSGASTG	45
36	Sal s 2.0101	B5DGQ7	6.45	2.5684	4.5280	34	AVPSGASTG	42
37	Amb a 12.0101	A0A1B2H9Q1_AMBAR	6.45	2.5684	4.5280	22	AVPSGASTG	30
38	Amb a 12.0102	A0A1B2H9Q5_AMBAR	6.45	2.5684	4.5280	36	AVPSGASTG	44
39	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.45	2.5684	4.5280	34	AVPSGASTG	42
40	Pan h 2.0101	XP_034156632	6.45	2.5684	4.5280	34	AVPSGASTG	42
41	Gal d 9.0101	ENOB_CHICK	6.45	2.5684	4.5280	34	AVPSGASTG	42
42	Der p 15.0102	Q4JK70_DERPT	6.48	2.5492	4.5135	472	PTPTTPSTT	480
43	Tri a TAI	P01083	6.49	2.5465	4.5115	103	PNPSGDRAG	111
44	Tri a 15.0101	283465829	6.49	2.5465	4.5115	103	PNPSGDRAG	111
45	Cas s 5	Q42428	6.51	2.5354	4.5031	58	SSPTTTTSS	66
46	Ole e 10	29465664	6.51	2.5335	4.5017	15	PTPSVPTSS	23
47	Ory s 1	8118432	6.56	2.5043	4.4797	79	GSSNGSSGG	87
48	Amb a 4.0101	291197394	6.57	2.5030	4.4787	101	PPPSGGEGG	109
49	Pen ch 13	6684758	6.60	2.4847	4.4650	217	ADGSGTNSG	225
50	Pen c 13.0101	4587983	6.60	2.4847	4.4650	217	ADGSGTNSG	225

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.045179
Standard deviation: 1.789422
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 6
12 6.0 4
13 6.5 14
14 7.0 11
15 7.5 13
16 8.0 30
17 8.5 47
18 9.0 76
19 9.5 108
20 10.0 151
21 10.5 140
22 11.0 183
23 11.5 222
24 12.0 205
25 12.5 144
26 13.0 153
27 13.5 78
28 14.0 50
29 14.5 23
30 15.0 17
31 15.5 10
32 16.0 4
33 16.5 4
34 17.0 1
35 17.5 2
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.203055
Standard deviation: 2.374952
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 6
12 6.0 9
13 6.5 28
14 7.0 77
15 7.5 78
16 8.0 146
17 8.5 157
18 9.0 312
19 9.5 476
20 10.0 737
21 10.5 1048
22 11.0 1371
23 11.5 2397
24 12.0 2957
25 12.5 4375
26 13.0 6012
27 13.5 8164
28 14.0 10514
29 14.5 13310
30 15.0 16747
31 15.5 21079
32 16.0 24550
33 16.5 27924
34 17.0 31311
35 17.5 32632
36 18.0 33969
37 18.5 33627
38 19.0 32136
39 19.5 27971
40 20.0 23142
41 20.5 16852
42 21.0 11926
43 21.5 7269
44 22.0 3871
45 22.5 1743
46 23.0 880
47 23.5 299
48 24.0 84
49 24.5 10
Query sequence: PTPSGTSSG