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: SGRFQDRHQ

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ana o 2	25991543	0.00	6.8895	7.1900	117	SGRFQDRHQ	125
2	Pis v 5.0101	171853009	1.95	5.6368	6.3783	125	SSRFQDKHQ	133
3	Ber e 2	30313867	2.92	5.0193	5.9782	127	RGRFQDQHQ	135
4	Gos h 3	P09802	2.92	5.0193	5.9782	125	RGRFQDQHQ	133
5	Gly m 6.0101	P04776	3.99	4.3327	5.5333	123	SSRPQDRHQ	131
6	Gly m glycinin G1	169973	3.99	4.3327	5.5333	123	SSRPQDRHQ	131
7	Gly m 6.0301	P11828	3.99	4.3327	5.5333	120	SSRPQDRHQ	128
8	Gly m 6.0201	P04405	5.22	3.5448	5.0228	120	SQRPQDRHQ	128
9	Gly m glycinin G2	295800	5.22	3.5448	5.0228	120	SQRPQDRHQ	128
10	Ara h 2.0101	9186485	5.89	3.1111	4.7418	114	SDRLQGRQQ	122
11	Ara h 2.0101	15418705	5.89	3.1111	4.7418	117	SDRLQGRQQ	125
12	Ara h 2.0201	26245447	5.89	3.1111	4.7418	129	SDRLQGRQQ	137
13	Zan b 2.0102	QYU76046	6.09	2.9822	4.6583	77	GSRSQDQHQ	85
14	Zan b 2.0101	QYU76045	6.09	2.9822	4.6583	77	GSRSQDQHQ	85
15	Zan_b_2.02	QYU76044	6.09	2.9822	4.6583	77	GSRSQDQHQ	85
16	QYS16039	QYS16039	6.09	2.9822	4.6583	80	GSRSQDQHQ	88
17	Api m 12.0101	Q868N5	6.30	2.8511	4.5733	280	SPRLYDRQN	288
18	Pis v 1.0101	110349080	6.42	2.7697	4.5206	71	TARINQRQQ	79
19	Ana o 3	24473800	6.52	2.7062	4.4794	63	GGRYNQRQE	71
20	Pru du 6.0201	307159114	6.65	2.6262	4.4276	210	QGRQQQQQQ	218
21	Pru du 6	258588247	6.66	2.6158	4.4208	133	QGRQQGRQQ	141
22	Pru du 6.0101	307159112	6.66	2.6158	4.4208	153	QGRQQGRQQ	161
23	Cuc ma 4.0101	11SB_CUCMA	6.74	2.5647	4.3878	139	GSAFKDQHQ	147
24	Pru p 2.0201	190613907	6.83	2.5124	4.3538	72	SGRFFGRTR	80
25	Pru p 2.0101	190613911	6.83	2.5124	4.3538	72	SGRFFGRTR	80
26	Mal d 2	10334651	6.89	2.4729	4.3282	72	SGRFWGRTR	80
27	Pru p 2.0301	190613903	6.90	2.4632	4.3220	68	SGRFWARTR	76
28	Api m 5.0101	B2D0J4	6.98	2.4136	4.2899	325	TNRVQNKAQ	333
29	Ves v 3.0101	167782086	6.98	2.4114	4.2884	324	SNRVQNKTE	332
30	Pru du 6.0101	307159112	7.00	2.4019	4.2823	175	QGRPQQQQQ	183
31	Pru du 6	258588247	7.00	2.4019	4.2823	155	QGRPQQQQQ	163
32	Ses i 7.0101	Q9AUD2	7.06	2.3649	4.2583	140	RRRFMDRHQ	148
33	Gly m 6.0501	Q7GC77	7.21	2.2634	4.1926	211	GGRKQGQHQ	219
34	Gly m 6.0401	Q9SB11	7.21	2.2634	4.1926	211	GGRKQGQHQ	219
35	Tri a glutenin	21773	7.25	2.2402	4.1775	217	QGSIQSQQQ	225
36	Tri a gliadin	170734	7.25	2.2402	4.1775	154	QGSIQSQQQ	162
37	Gos h 4	P09800	7.27	2.2245	4.1673	212	GGQSRDRNQ	220
38	Gly m 6.0401	Q9SB11	7.32	2.1934	4.1472	273	SPKWQEQQD	281
39	Lol p 4.0101	55859464	7.35	2.1785	4.1375	120	NGKLHDKKS	128
40	Phl p 4.0201	54144334	7.35	2.1785	4.1375	195	NGKLHDKKS	203
41	Tri a glutenin	170743	7.37	2.1661	4.1295	476	SGQLQQPAQ	484
42	Tri a glutenin	21743	7.37	2.1661	4.1295	482	SGQLQQPAQ	490
43	Sin a 2.0101	Q2TLW0	7.40	2.1421	4.1140	240	SSQQQQQQQ	248
44	Tri a gliadin	21769	7.43	2.1220	4.1009	44	SCAFQNQQQ	52
45	Tri a glutenin	21743	7.44	2.1186	4.0987	359	SGQRQQDQQ	367
46	Tri a glutenin	170743	7.44	2.1186	4.0987	353	SGQRQQDQQ	361
47	Pru du 6.0101	307159112	7.44	2.1176	4.0980	164	EGRQQEQQQ	172
48	Pru du 6	258588247	7.44	2.1176	4.0980	144	EGRQQEQQQ	152
49	Pru du 6.0101	307159112	7.47	2.1017	4.0878	121	QGRQQEQEQ	129
50	Pru du 6	258588247	7.47	2.1017	4.0878	101	QGRQQEQEQ	109

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.743207
Standard deviation: 1.559352
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 6
14 7.0 11
15 7.5 12
16 8.0 30
17 8.5 36
18 9.0 87
19 9.5 109
20 10.0 152
21 10.5 206
22 11.0 320
23 11.5 199
24 12.0 208
25 12.5 157
26 13.0 80
27 13.5 35
28 14.0 9
29 14.5 10
30 15.0 5
31 15.5 9
32 16.0 2
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.303697
Standard deviation: 2.406646
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 2
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 2
12 6.0 3
13 6.5 6
14 7.0 13
15 7.5 19
16 8.0 37
17 8.5 51
18 9.0 146
19 9.5 212
20 10.0 591
21 10.5 717
22 11.0 1229
23 11.5 1619
24 12.0 2802
25 12.5 4107
26 13.0 6186
27 13.5 8259
28 14.0 10906
29 14.5 13984
30 15.0 17320
31 15.5 21143
32 16.0 25080
33 16.5 27939
34 17.0 30483
35 17.5 33087
36 18.0 32318
37 18.5 32328
38 19.0 29219
39 19.5 26124
40 20.0 22475
41 20.5 17227
42 21.0 13120
43 21.5 8846
44 22.0 6176
45 22.5 3322
46 23.0 1726
47 23.5 868
48 24.0 394
49 24.5 77
50 25.0 26
Query sequence: SGRFQDRHQ