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: PSPNDTRRS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Amb a 2	P27762	0.00	6.9456	7.4640	33	PSPNDTRRS	41
2	Amb a 1	P27760	3.66	4.6640	5.8815	34	PSANETRRS	42
3	Jug n 4.0101	JUGN4_JUGNI	6.13	3.1264	4.8149	260	QSENDHRRS	268
4	Jug r 4.0101	Q2TPW5	6.13	3.1264	4.8149	257	QSENDHRRS	265
5	gal d 6.0101	P87498	6.34	2.9994	4.7269	1378	SSDSSSRRS	1386
6	Gal d 6.0101	VIT1_CHICK	6.34	2.9994	4.7269	1378	SSDSSSRRS	1386
7	Alt a 13.0101	Q6R4B4	6.67	2.7948	4.5849	215	PYGGDTRRG	223
8	Sola t 1	21512	6.70	2.7709	4.5684	87	TTPNETNRP	95
9	Gal d vitellogenin	212881	6.79	2.7147	4.5294	1187	KSSNSSKRS	1195
10	Gal d vitellogenin	63887	6.79	2.7147	4.5294	1185	KSSNSSKRS	1193
11	Gal d vitellogenin	212881	6.79	2.7147	4.5294	1176	KSSNSSKRS	1184
12	Gal d vitellogenin	63887	6.79	2.7147	4.5294	1174	KSSNSSKRS	1182
13	Jug n 4.0101	JUGN4_JUGNI	6.81	2.7020	4.5206	496	PSSSRSSRS	504
14	Pis v 2.0101	110349082	6.86	2.6723	4.5000	472	PGSSSQRKS	480
15	Lat c 6.0201	XP_018553992	6.87	2.6701	4.4985	1229	RSPDGTRKN	1237
16	Der f 15.0101	5815436	6.87	2.6653	4.4951	482	PSPTTTEHT	490
17	Lat c 6.0101	XP_018521723	6.96	2.6134	4.4592	1231	RSPDGTQKS	1239
18	Gly m 6.0401	Q9SB11	6.97	2.6052	4.4534	253	QSPDDERKQ	261
19	QYS16039	QYS16039	7.00	2.5875	4.4412	165	GGGDSSRRS	173
20	Lol p 5	Q40240	7.00	2.5871	4.4409	90	PSPSPPRAS	98
21	Tri a gliadin	1063270	7.01	2.5807	4.4365	109	PQPQQPQQS	117
22	Tri a gliadin	170702	7.01	2.5807	4.4365	143	PQPQQPQQS	151
23	Tri a 20.0101	BAN29066	7.01	2.5807	4.4365	109	PQPQQPQQS	117
24	Tri a gliadin	170708	7.01	2.5807	4.4365	121	PQPQQPQQS	129
25	Tri a gliadin	170736	7.01	2.5807	4.4365	128	PQPQQPQQS	136
26	Tri a gliadin	170738	7.01	2.5807	4.4365	156	PQPQQPQQS	164
27	Der f 23.0101	ALU66112	7.01	2.5789	4.4352	112	PSPTTTTTT	120
28	Jug r 6.0101	VCL6_JUGRE	7.05	2.5559	4.4193	386	GSGSSRRRS	394
29	Ani s 7.0101	119524036	7.19	2.4697	4.3595	607	GSPNDNRGQ	615
30	Cor a 9	18479082	7.27	2.4160	4.3222	264	QSNQDKRRN	272
31	Pan h 2.0101	XP_034156632	7.31	2.3921	4.3056	262	KSPDDPKRH	270
32	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.31	2.3921	4.3056	262	KSPDDPKRH	270
33	Lup an 1.0101	169950562	7.37	2.3574	4.2816	174	DSRSDSRRQ	182
34	Onc m 1.0201	P86432	7.38	2.3491	4.2758	37	XSPDDLKKX	45
35	Ory s 1	8118430	7.39	2.3445	4.2726	262	WSPNSNYRS	270
36	Gly m 6.0501	Q7GC77	7.40	2.3389	4.2688	252	RSPDDERKQ	260
37	Alt a 4	1006624	7.49	2.2785	4.2268	78	TSPSTTART	86
38	Gly m glycinin G1	169973	7.54	2.2474	4.2053	302	GSQSKSRRN	310
39	Gly m 6.0101	P04776	7.54	2.2474	4.2053	302	GSQSKSRRN	310
40	Asp f 1	P04389	7.59	2.2159	4.1834	21	PSPLDARAT	29
41	Asp f 1	166486	7.59	2.2159	4.1834	21	PSPLDARAT	29
42	Api m 5.0101	B2D0J4	7.62	2.1986	4.1715	684	PTPEDNQSG	692
43	Ara h 2.0201	26245447	7.62	2.1981	4.1711	74	PSQDPDRRD	82
44	Gly m 6.0501	Q7GC77	7.63	2.1917	4.1667	116	PQQQSSRRG	124
45	Ziz m 1.0101	Q2VST0	7.68	2.1650	4.1481	254	PASNETDNS	262
46	Gal d vitellogenin	63887	7.69	2.1592	4.1441	971	SSREDLRRS	979
47	Gal d vitellogenin	212881	7.69	2.1592	4.1441	973	SSREDLRRS	981
48	Hom s 5	1346344	7.70	2.1492	4.1372	553	TTSSSSRKS	561
49	Per a 1.0201	2231297	7.77	2.1094	4.1096	391	PSQRHARRG	399
50	Api m 5.0101	B2D0J4	7.77	2.1085	4.1089	252	GSPGNSRDQ	260

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.152658
Standard deviation: 1.605715
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 4
14 7.0 11
15 7.5 17
16 8.0 24
17 8.5 38
18 9.0 44
19 9.5 94
20 10.0 156
21 10.5 155
22 11.0 213
23 11.5 181
24 12.0 237
25 12.5 163
26 13.0 206
27 13.5 75
28 14.0 26
29 14.5 24
30 15.0 13
31 15.5 7
32 16.0 3
33 16.5 2
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.279359
Standard deviation: 2.315032
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 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 4
14 7.0 14
15 7.5 17
16 8.0 41
17 8.5 59
18 9.0 100
19 9.5 182
20 10.0 472
21 10.5 656
22 11.0 1131
23 11.5 1552
24 12.0 2403
25 12.5 3737
26 13.0 5213
27 13.5 7842
28 14.0 10063
29 14.5 13317
30 15.0 17335
31 15.5 21177
32 16.0 25251
33 16.5 30108
34 17.0 32952
35 17.5 35415
36 18.0 35596
37 18.5 33853
38 19.0 29751
39 19.5 25875
40 20.0 20757
41 20.5 15270
42 21.0 11460
43 21.5 7608
44 22.0 4755
45 22.5 2718
46 23.0 1670
47 23.5 988
48 24.0 532
49 24.5 253
50 25.0 68
Query sequence: PSPNDTRRS