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: QSTDYIYDT

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 fl protease	5702208	0.00	7.6693	7.3250	142	QSTDYIYDT	150
2	Asp o 13	2428	0.00	7.6693	7.3250	142	QSTDYIYDT	150
3	Asp f 13	P28296	1.75	6.3917	6.5618	142	ASTDYIYDT	150
4	Asp v 13.0101	294441150	2.48	5.8611	6.2448	142	ASSDYIYDT	150
5	Scy p 9.0101	QFI57017	5.17	3.8956	5.0706	644	QKTDFIVDT	652
6	Hev b 7.01	1916805	6.67	2.8011	4.4167	137	TSTDVIIPT	145
7	Sin a 2.0101	Q2TLW0	6.69	2.7864	4.4079	195	GSAQWIYNT	203
8	Per a 13.0101	AVQ67919	6.77	2.7240	4.3706	279	VSSDFISDT	287
9	Per a 11.0101	AKH04310	6.84	2.6782	4.3433	180	QSQDYVREK	188
10	Sch c 1.0101	D8Q9M3	6.88	2.6439	4.3228	167	GNTSYVTDT	175
11	Blo t 11	21954740	6.95	2.5987	4.2958	4	RSAKYMYQS	12
12	Gly m 5.0201	Q9FZP9	7.27	2.3589	4.1525	363	RSRDPIYSN	371
13	Gly m 5.0101	O22120	7.27	2.3589	4.1525	347	RSRDPIYSN	355
14	Gly m conglycinin	18536	7.27	2.3589	4.1525	409	RSRDPIYSN	417
15	Pen c 13.0101	4587983	7.29	2.3508	4.1477	137	GTTSYTYDS	145
16	Pen ch 13	6684758	7.29	2.3508	4.1477	137	GTTSYTYDS	145
17	Api m 11.0201	62910925	7.31	2.3344	4.1379	224	TSSTFVYDP	232
18	Gly m 1	1199563	7.35	2.3031	4.1192	70	NNSNYIRDM	78
19	Gly m 1	P22895	7.35	2.3031	4.1192	70	NNSNYIRDM	78
20	Aed a 11.0101	ASPP_AEDAE	7.51	2.1885	4.0508	79	QSFKVVFDT	87
21	Gly m conglycinin	169929	7.55	2.1586	4.0329	607	QSESYFVDA	615
22	Gly m 5.0201	Q9FZP9	7.55	2.1586	4.0329	527	QSESYFVDA	535
23	Mala s 10	28564467	7.56	2.1475	4.0262	579	ALEEYIYDT	587
24	Cic a 1.0101	QHW05434.1	7.60	2.1208	4.0103	119	ETSDYAYQK	127
25	Blo t 4.0101	33667932	7.62	2.1063	4.0016	189	QSADYVRTK	197
26	Pun g 14.0101	CHIT_PUNGR	7.70	2.0509	3.9685	154	LGTTTFYDT	162
27	Gly m TI	510515	7.71	2.0432	3.9639	23	ATADIVFDT	31
28	Der f 28.0201	AIO08848	7.71	2.0392	3.9615	66	NPTNTIFDA	74
29	Cul q 2.01	Q95V92_CULQU	7.77	1.9960	3.9357	152	EITDKIYNS	160
30	Vig r 2.0101	Q198W3	7.81	1.9657	3.9177	259	RNSNPIYSN	267
31	Ara h 5	Q9SQI9	7.82	1.9628	3.9159	121	RLGDYLIDT	129
32	Phl p 4.0201	54144334	7.90	1.9039	3.8807	347	YKSDYVYQP	355
33	Gly m 3	O65809	7.92	1.8891	3.8719	121	RPGDYLIDQ	129
34	Per a 3.0101	Q25641	7.93	1.8826	3.8680	117	NDYDTFYKT	125
35	Per a 3.0201	1531589	7.93	1.8826	3.8680	61	NDYDTFYKT	69
36	Bla g 3.0101	D0VNY7_BLAGE	7.93	1.8826	3.8680	92	NDYDTFYKT	100
37	Len c 1.0102	29539111	7.93	1.8796	3.8662	230	RSRNPIYSN	238
38	Pis s 1.0102	CAF25233	7.93	1.8796	3.8662	230	RSRNPIYSN	238
39	Gly m conglycinin	256427	7.93	1.8796	3.8662	243	RSRNPIYSN	251
40	Pis s 1.0101	CAF25232	7.93	1.8796	3.8662	230	RSRNPIYSN	238
41	Len c 1.0101	29539109	7.93	1.8796	3.8662	230	RSRNPIYSN	238
42	Ani s 14.0101	A0A0S3Q267_ANISI	7.94	1.8734	3.8625	46	QTTDPVVQC	54
43	Der f 14	1545803	7.94	1.8723	3.8618	281	KGNNYGYDS	289
44	Der p 14.0101	20385544	7.94	1.8723	3.8618	1183	KGNNYGYDS	1191
45	Asp v 13.0101	294441150	7.95	1.8673	3.8589	155	DTYAYVVDT	163
46	Tri r 4.0101	5813788	7.95	1.8672	3.8588	164	VSSARIYDS	172
47	Tab y 2.0101	304273371	7.96	1.8585	3.8536	232	ENSDVIYPA	240
48	Ves v 3.0101	167782086	7.97	1.8535	3.8506	31	DNSDRIVKT	39
49	Gos h 4	P09800	8.00	1.8258	3.8340	133	QSQQNIQDR	141
50	Phl p 4.0101	54144332	8.02	1.8176	3.8292	347	YKSDYVYEP	355

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.505635
Standard deviation: 1.369826
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 1
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 0
13 6.5 0
14 7.0 6
15 7.5 8
16 8.0 27
17 8.5 47
18 9.0 77
19 9.5 176
20 10.0 221
21 10.5 295
22 11.0 255
23 11.5 225
24 12.0 153
25 12.5 99
26 13.0 68
27 13.5 15
28 14.0 11
29 14.5 2
30 15.0 2
31 15.5 1
32 16.0 2
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 1
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: 16.795877
Standard deviation: 2.292947
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 1
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 0
13 6.5 0
14 7.0 6
15 7.5 8
16 8.0 29
17 8.5 57
18 9.0 104
19 9.5 243
20 10.0 442
21 10.5 701
22 11.0 1255
23 11.5 2525
24 12.0 3233
25 12.5 5664
26 13.0 7865
27 13.5 10536
28 14.0 14098
29 14.5 18147
30 15.0 23008
31 15.5 25481
32 16.0 29292
33 16.5 31955
34 17.0 33169
35 17.5 34527
36 18.0 32486
37 18.5 30200
38 19.0 25926
39 19.5 21620
40 20.0 16644
41 20.5 12432
42 21.0 8454
43 21.5 4915
44 22.0 2741
45 22.5 1529
46 23.0 609
47 23.5 174
48 24.0 95
49 24.5 22
Query sequence: QSTDYIYDT