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: PNRQSSRGS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 8.0101	H6WP59_PERAM	0.00	6.1864	7.3258	35	PNRQSSRGS	43
2	Bla g 8.0101	88657350	2.04	5.0253	6.4575	22	PARQSSRGS	30
3	Cor a 9	18479082	5.61	2.9903	4.9355	121	PQQQSQQGQ	129
4	Pha a 5	P56166	5.62	2.9831	4.9301	155	NSRSSTRSS	163
5	Mac i 1.0201	AMP22_MACIN	6.01	2.7628	4.7654	643	HQQQSSRST	651
6	Gly m 6.0501	Q7GC77	6.14	2.6870	4.7087	116	PQQQSSRRG	124
7	Gly m 6.0401	Q9SB11	6.15	2.6822	4.7051	119	SNRRGSRSQ	127
8	Cte f 1	Q94424	6.16	2.6788	4.7025	112	PNNKDSRPT	120
9	Jug r 4.0101	Q2TPW5	6.17	2.6721	4.6975	119	SQRQSQQGQ	127
10	Car i 4.0101	158998780	6.17	2.6721	4.6975	120	SQRQSQQGQ	128
11	gal d 6.0101	P87498	6.22	2.6407	4.6740	1221	SSKSNSKGS	1229
12	Gal d 6.0101	VIT1_CHICK	6.22	2.6407	4.6740	1221	SSKSNSKGS	1229
13	Gal d vitellogenin	212881	6.33	2.5810	4.6294	1181	SKRSSSKSS	1189
14	Gal d vitellogenin	63887	6.33	2.5810	4.6294	1179	SKRSSSKSS	1187
15	Ric c 1	P01089	6.40	2.5413	4.5997	157	PSQQGCRGQ	165
16	Pis v 5.0101	171853009	6.44	2.5191	4.5831	262	PRRQSERGF	270
17	Ara h 1	P43237	6.52	2.4742	4.5495	344	QRRRSTRSS	352
18	Asp f 5	3776613	6.57	2.4464	4.5287	285	TNYTTSRGN	293
19	gal d 6.0101	P87498	6.60	2.4270	4.5143	1195	KSKSSSRSS	1203
20	Gal d 6.0101	VIT1_CHICK	6.60	2.4270	4.5143	1195	KSKSSSRSS	1203
21	Jug n 2	31321944	6.67	2.3895	4.4862	458	TERQSRRGQ	466
22	Jug r 2	6580762	6.67	2.3895	4.4862	570	TERQSRRGQ	578
23	Gal d vitellogenin	212881	6.71	2.3647	4.4676	1234	RSRSSSKSS	1242
24	Gal d vitellogenin	63887	6.71	2.3647	4.4676	1232	RSRSSSKSS	1240
25	Lol p 5	Q40240	6.83	2.2948	4.4153	79	LRRTSSRSS	87
26	Gal d vitellogenin	212881	6.86	2.2781	4.4029	1205	SSRSSSSSS	1213
27	Gal d vitellogenin	63887	6.86	2.2781	4.4029	1256	SSRSSSSSS	1264
28	Gal d vitellogenin	63887	6.86	2.2781	4.4029	1203	SSRSSSSSS	1211
29	Gal d vitellogenin	212881	6.86	2.2781	4.4029	1201	SSSSSSRSS	1209
30	Gal d vitellogenin	212881	6.86	2.2781	4.4029	1258	SSRSSSSSS	1266
31	gal d 6.0101	P87498	6.86	2.2781	4.4029	1205	SNRSSSSSN	1213
32	Gal d 6.0101	VIT1_CHICK	6.86	2.2781	4.4029	1205	SNRSSSSSN	1213
33	Gal d vitellogenin	63887	6.86	2.2781	4.4029	1199	SSSSSSRSS	1207
34	Pru du 6.0101	307159112	6.90	2.2557	4.3861	279	PRQQEQQGS	287
35	Ara h 7.0101	Q9SQH1	7.01	2.1955	4.3410	78	YSRRGSRGR	86
36	Ara h 7	5931948	7.01	2.1955	4.3410	78	YSRRGSRGR	86
37	Gly m 6.0501	Q7GC77	7.02	2.1858	4.3339	120	SSRRGSRSQ	128
38	Mac i 1.0201	AMP22_MACIN	7.08	2.1505	4.3075	219	QQRQHGRGG	227
39	Mac i 1.0101	AMP23_MACIN	7.08	2.1505	4.3075	178	QQRQHGRGG	186
40	Ana o 2	25991543	7.09	2.1480	4.3055	245	SRSQSERGS	253
41	Cor a 11	19338630	7.15	2.1131	4.2795	433	PNKQQEEGG	441
42	Sin a 2.0101	Q2TLW0	7.16	2.1078	4.2755	275	QNQQDKRGN	283
43	Tri a glutenin	21743	7.19	2.0898	4.2621	364	QDQQSGQGQ	372
44	Tri a glutenin	170743	7.19	2.0898	4.2621	358	QDQQSGQGQ	366
45	Gal d 6.0101	VIT1_CHICK	7.22	2.0707	4.2478	1168	DSSSSSRSS	1176
46	gal d 6.0101	P87498	7.22	2.0707	4.2478	1168	DSSSSSRSS	1176
47	gal d 6.0101	P87498	7.23	2.0689	4.2464	1355	GHRTSSSSS	1363
48	Gal d 6.0101	VIT1_CHICK	7.23	2.0689	4.2464	1355	GHRTSSSSS	1363
49	Ara h 7.0201	B4XID4	7.25	2.0553	4.2362	24	DPDRGSRGS	32
50	Ara h 7.0101	Q9SQH1	7.25	2.0553	4.2362	25	DPDRGSRGS	33

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.860146
Standard deviation: 1.755486
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
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 0
12 6.0 2
13 6.5 12
14 7.0 6
15 7.5 23
16 8.0 30
17 8.5 64
18 9.0 126
19 9.5 118
20 10.0 142
21 10.5 152
22 11.0 176
23 11.5 240
24 12.0 168
25 12.5 137
26 13.0 130
27 13.5 93
28 14.0 33
29 14.5 26
30 15.0 6
31 15.5 6
32 16.0 2
33 16.5 1
34 17.0 1
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
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.195551
Standard deviation: 2.347244
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
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 0
12 6.0 2
13 6.5 12
14 7.0 18
15 7.5 68
16 8.0 68
17 8.5 155
18 9.0 327
19 9.5 345
20 10.0 703
21 10.5 835
22 11.0 1157
23 11.5 1992
24 12.0 2614
25 12.5 3862
26 13.0 5694
27 13.5 8342
28 14.0 10002
29 14.5 13517
30 15.0 18005
31 15.5 21438
32 16.0 25560
33 16.5 30302
34 17.0 33031
35 17.5 35318
36 18.0 34821
37 18.5 33861
38 19.0 29523
39 19.5 25066
40 20.0 20397
41 20.5 15271
42 21.0 10859
43 21.5 7153
44 22.0 4613
45 22.5 2433
46 23.0 1488
47 23.5 704
48 24.0 400
49 24.5 180
50 25.0 55
Query sequence: PNRQSSRGS