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: PSPYDRRGA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ara h 2.0201	26245447	0.00	7.7840	8.0217	86	PSPYDRRGA	94
2	Ara h 2.0101	15418705	0.00	7.7840	8.0217	74	PSPYDRRGA	82
3	Ara h 2.0101	9186485	0.00	7.7840	8.0217	71	PSPYDRRGA	79
4	Ani s 7.0101	119524036	7.06	3.0983	4.9436	607	GSPNDNRGQ	615
5	Mala s 8	7271239	7.06	3.0982	4.9435	21	PSSMDRRAS	29
6	Ara h 1	P43238	7.57	2.7540	4.7175	27	SSPYQKKTE	35
7	Sola l 7.0101	NP_001316123	7.84	2.5790	4.6025	63	QSSDDRRTA	71
8	Act d 1	P00785	7.87	2.5554	4.5870	128	PSYVDWRSA	136
9	Act d 1	166317	7.87	2.5554	4.5870	128	PSYVDWRSA	136
10	Ara h 7.0101	Q9SQH1	7.92	2.5266	4.5681	75	EYPYSRRGS	83
11	Ara h 7	5931948	7.92	2.5266	4.5681	75	EYPYSRRGS	83
12	Gal d 2	808974	7.95	2.5055	4.5542	164	PSSVDSQTA	172
13	Gal d 2	P01012	7.95	2.5055	4.5542	163	PSSVDSQTA	171
14	Gal d 2	808969	7.95	2.5055	4.5542	164	PSSVDSQTA	172
15	Asp f 1	P04389	8.04	2.4445	4.5142	21	PSPLDARAT	29
16	Asp f 1	166486	8.04	2.4445	4.5142	21	PSPLDARAT	29
17	Amb a 1	166443	8.16	2.3673	4.4634	287	NNNYDRWGT	295
18	Amb a 1	P27761	8.16	2.3673	4.4634	287	NNNYDRWGT	295
19	Hel a 6.0101	A0A251RNJ1_HELAN	8.16	2.3673	4.4634	284	NNNYDRWGT	292
20	Amb a 1	P27760	8.16	2.3673	4.4634	288	NNNYDRWGT	296
21	Per a 3.0201	1531589	8.16	2.3642	4.4614	182	GKSFDRRGE	190
22	Bla g 6.0301	82704036	8.21	2.3300	4.4390	44	GQPFNRRTL	52
23	Per a 3.0101	Q25641	8.30	2.2721	4.4009	238	GHNIDRRGE	246
24	Per a 3.0202	1580794	8.36	2.2297	4.3730	22	GKTFDRRGE	30
25	Sola l 3.0101	NLTP2_SOLLC	8.42	2.1917	4.3481	62	KTPEDRKTA	70
26	Lyc e 3	1816535	8.42	2.1917	4.3481	62	KTPEDRKTA	70
27	Lat c 6.0101	XP_018521723	8.44	2.1762	4.3379	499	PGPMGAQGA	507
28	Tri a gliadin	21769	8.47	2.1583	4.3262	33	PLPPQQRGV	41
29	Pru du 10.0101	MDL2_PRUDU	8.55	2.1084	4.2934	212	GSTFDNKGT	220
30	Lat c 6.0301	XP_018522130	8.56	2.0995	4.2876	324	PGPQGPQGA	332
31	Lat c 6.0101	XP_018521723	8.57	2.0918	4.2825	1150	PGPRGRNGE	1158
32	Lup an 3.0101	XP_019446786	8.58	2.0848	4.2778	64	KTTPDRRTA	72
33	Amb a 2	P27762	8.62	2.0562	4.2591	33	PSPNDTRRS	41
34	Sch c 1.0101	D8Q9M3	8.66	2.0352	4.2453	46	PSGSKSHGA	54
35	Pru ar 3	P81651	8.69	2.0121	4.2301	39	RTTPDRRTA	47
36	Der p 32.0101	QAT18643	8.70	2.0080	4.2274	100	NYSVDNRGA	108
37	Can s 3.0101	W0U0V5_CANSA	8.71	1.9964	4.2198	39	KTPADRQAA	47
38	Asp fl protease	5702208	8.72	1.9925	4.2172	62	QRSLERRGA	70
39	Asp o 13	2428	8.72	1.9925	4.2172	62	QRSLERRGA	70
40	Lat c 6.0301	XP_018522130	8.79	1.9494	4.1889	384	PGPAGGRGA	392
41	Tri a 34.0101	253783729	8.83	1.9230	4.1716	193	PSSKDWRGG	201
42	Gos h 2	P09799	8.83	1.9214	4.1705	577	VSGRDRRGF	585
43	Api g 2	256600126	8.88	1.8888	4.1491	66	KTPADRKQA	74
44	Lat c 6.0301	XP_018522130	8.89	1.8782	4.1421	516	PGPDGNNGA	524
45	Der p 18.0101	CHL18_DERPT	8.92	1.8612	4.1310	230	LEAYNKRGA	238
46	Pha v 3.0101	289064177	8.93	1.8548	4.1268	63	RSTADRRGI	71
47	Sal s 6.0101	XP_014059932	8.94	1.8458	4.1209	775	GGPTGARGA	783
48	Lat c 6.0201	XP_018553992	8.95	1.8424	4.1186	1149	PGPRGRSGE	1157
49	Sal s 6.0102	XP_014048044	8.95	1.8424	4.1186	1150	PGPRGRSGE	1158
50	Sal s 6.0101	XP_014059932	8.95	1.8424	4.1186	1150	PGPRGRSGE	1158

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.720908
Standard deviation: 1.505762
1 0.5 3
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 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 9
17 8.5 14
18 9.0 21
19 9.5 36
20 10.0 89
21 10.5 124
22 11.0 244
23 11.5 205
24 12.0 192
25 12.5 226
26 13.0 246
27 13.5 142
28 14.0 74
29 14.5 27
30 15.0 16
31 15.5 10
32 16.0 10
33 16.5 4
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.387600
Standard deviation: 2.292242
1 0.5 3
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 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 9
17 8.5 14
18 9.0 25
19 9.5 53
20 10.0 122
21 10.5 240
22 11.0 436
23 11.5 574
24 12.0 849
25 12.5 1481
26 13.0 2381
27 13.5 3420
28 14.0 4625
29 14.5 6711
30 15.0 10238
31 15.5 12547
32 16.0 16370
33 16.5 20801
34 17.0 23694
35 17.5 28110
36 18.0 31742
37 18.5 34265
38 19.0 35744
39 19.5 33982
40 20.0 31830
41 20.5 28399
42 21.0 23355
43 21.5 16855
44 22.0 12546
45 22.5 8200
46 23.0 5168
47 23.5 2875
48 24.0 1634
49 24.5 604
50 25.0 236
51 25.5 53
Query sequence: PSPYDRRGA