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: PRQFFVGGN

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 t 36.0101	Q0CJH1_ASPTN	0.00	5.9669	7.3181	2	PRQFFVGGN	10
2	Sal s 8.01	ACM09737	2.48	4.6332	6.3520	2	SRKFFVGGN	10
3	Der p 25.0101	QAT18637	2.52	4.6098	6.3350	2	GRKFFVGGN	10
4	Tri a 31.0101	11124572	2.52	4.6098	6.3350	2	GRKFFVGGN	10
5	Der f 25.0101	L7UZA7_DERFA	2.52	4.6098	6.3350	2	GRKFFVGGN	10
6	Tri a TPIS	11124572	2.52	4.6098	6.3350	2	GRKFFVGGN	10
7	Pan h 8.0101	XP_026795867	2.52	4.6098	6.3350	3	GRKFFVGGN	11
8	Scy p 8.0101	TPIS_SCYPA	3.05	4.3237	6.1278	4	QRKFFVGGN	12
9	Pro c 8.0101	TPIS_PROCL	3.05	4.3237	6.1278	4	QRKFFVGGN	12
10	Ber e 2	30313867	3.85	3.8955	5.8176	183	PRHFFLAGN	191
11	Der f 25.0201	AIO08860	3.92	3.8532	5.7869	2	VRKFFVGGN	10
12	Pen m 8.0101	F8QN77_PENMO	4.21	3.7021	5.6775	4	PRKFFVIGN	12
13	Cor a 9	18479082	5.26	3.1345	5.2663	193	PRHFYLAGN	201
14	Pru du 6	258588247	5.41	3.0535	5.2076	219	PRKFYLAGN	227
15	Pru du 6.0101	307159112	5.41	3.0535	5.2076	239	PRKFYLAGN	247
16	Gly m 6.0201	P04405	5.42	3.0499	5.2050	176	PRRFYLAGN	184
17	Gly m glycinin G1	169973	5.42	3.0499	5.2050	179	PRRFYLAGN	187
18	Gly m glycinin G2	295800	5.42	3.0499	5.2050	176	PRRFYLAGN	184
19	Gly m 6.0101	P04776	5.42	3.0499	5.2050	179	PRRFYLAGN	187
20	Gly m 6.0301	P11828	5.42	3.0499	5.2050	176	PRRFYLAGN	184
21	Pru du 6.0201	307159114	5.42	3.0499	5.2050	192	PRRFYLAGN	200
22	Jug r 4.0101	Q2TPW5	5.42	3.0491	5.2044	185	PRNFYLAGN	193
23	Jug n 4.0101	JUGN4_JUGNI	5.42	3.0491	5.2044	188	PRNFYLAGN	196
24	Car i 4.0101	158998780	5.42	3.0491	5.2044	186	PRNFYLAGN	194
25	Coc n 1.0101	A0A0S3B0K0_COCNU	5.45	3.0296	5.1903	177	PQSFYVGGG	185
26	Zan b 2.0101	QYU76045	5.89	2.7937	5.0194	133	LRKFYIGGN	141
27	Zan b 2.0102	QYU76046	5.89	2.7937	5.0194	133	LRKFYIGGN	141
28	Ana o 2	25991543	5.91	2.7832	5.0118	173	PRKFHLAGN	181
29	Gos h 3	P09802	5.92	2.7796	5.0092	181	PRRFHLAGN	189
30	QYS16039	QYS16039	6.19	2.6358	4.9050	136	FRKFYLGGN	144
31	Zan_b_2.02	QYU76044	6.19	2.6358	4.9050	133	FRKFYLGGN	141
32	Zea m 12.0105	Q9FR39	6.35	2.5444	4.8388	62	PTGLFVGGT	70
33	Zea m 12.0104	O22655	6.35	2.5444	4.8388	62	PTGLFVGGT	70
34	Ses i 7.0101	Q9AUD2	6.68	2.3697	4.7122	196	FRHFFLAGN	204
35	Gly m 6.0501	Q7GC77	6.86	2.2733	4.6424	184	PRVFYLAGN	192
36	Gly m 6.0401	Q9SB11	6.86	2.2733	4.6424	184	PRVFYLAGN	192
37	Pis v 5.0101	171853009	6.92	2.2383	4.6171	181	PRKFNLAGN	189
38	Ara h 3	3703107	6.93	2.2347	4.6144	173	PRRFNLAGN	181
39	Ara h 3	O82580	6.93	2.2347	4.6144	170	PRRFNLAGN	178
40	Ara h 4	5712199	6.93	2.2347	4.6144	193	PRRFNLAGN	201
41	Sin a 4.0101	156778061	6.96	2.2174	4.6019	62	PTGLFIGGT	70
42	Pis v 2.0101	110349082	7.02	2.1870	4.5799	192	LRKFVLGGS	200
43	Pis v 2.0201	110349084	7.02	2.1870	4.5799	197	LRKFVLGGS	205
44	Sin a 2.0101	Q2TLW0	7.12	2.1325	4.5404	227	PRTFRLAGN	235
45	Eri s 2.0101	Q5QKR2_ERISI	7.16	2.1083	4.5228	78	PQQVFVQPQ	86
46	Hor v 12.0101	P52184	7.34	2.0149	4.4552	62	PTGLFLGGT	70
47	Pru du 4.0102	24473797	7.34	2.0149	4.4552	62	PTGLFLGGT	70
48	Tri a 12.0103	P49234	7.34	2.0149	4.4552	62	PTGLFLGGT	70
49	Par j 3	Q9XG85	7.34	2.0149	4.4552	63	PTGLFLGGT	71
50	Pru av 4	Q9XF39	7.34	2.0149	4.4552	62	PTGLFLGGT	70

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.079651
Standard deviation: 1.856862
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 5
7 3.5 2
8 4.0 2
9 4.5 1
10 5.0 0
11 5.5 13
12 6.0 4
13 6.5 4
14 7.0 8
15 7.5 20
16 8.0 14
17 8.5 36
18 9.0 57
19 9.5 88
20 10.0 177
21 10.5 142
22 11.0 168
23 11.5 238
24 12.0 211
25 12.5 189
26 13.0 128
27 13.5 82
28 14.0 52
29 14.5 21
30 15.0 14
31 15.5 10
32 16.0 6
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0
49 24.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.757919
Standard deviation: 2.563212
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 5
7 3.5 2
8 4.0 2
9 4.5 1
10 5.0 0
11 5.5 13
12 6.0 4
13 6.5 4
14 7.0 8
15 7.5 20
16 8.0 24
17 8.5 38
18 9.0 68
19 9.5 112
20 10.0 228
21 10.5 257
22 11.0 396
23 11.5 752
24 12.0 1120
25 12.5 1614
26 13.0 2222
27 13.5 3602
28 14.0 4585
29 14.5 6802
30 15.0 9646
31 15.5 11269
32 16.0 14463
33 16.5 17811
34 17.0 20991
35 17.5 24440
36 18.0 27089
37 18.5 29436
38 19.0 30879
39 19.5 30930
40 20.0 29739
41 20.5 28661
42 21.0 25132
43 21.5 21077
44 22.0 17673
45 22.5 13092
46 23.0 10099
47 23.5 6740
48 24.0 4227
49 24.5 2641
50 25.0 1366
51 25.5 610
52 26.0 215
53 26.5 67
54 27.0 22
Query sequence: PRQFFVGGN