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: RGRPSYQRV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 3	13183177	0.00	7.9318	7.5492	480	RGRPSYQRV	488
2	Jug r 6.0101	VCL6_JUGRE	5.79	3.9241	5.1603	395	RSGPSYQQI	403
3	Jug r 4.0101	Q2TPW5	6.98	3.0946	4.6659	490	RSRPSRSRS	498
4	Mus a 5.0101	6073860	7.14	2.9895	4.6032	230	DGRFSYQNL	238
5	Jug n 4.0101	JUGN4_JUGNI	7.15	2.9772	4.5959	493	RSRPSSSRS	501
6	Ana o 1.0101	21914823	7.34	2.8479	4.5189	431	SSHPSYKKL	439
7	Ana o 1.0102	21666498	7.34	2.8479	4.5189	429	SSHPSYKKL	437
8	Ara h 3	3703107	7.54	2.7119	4.4378	119	QQRDSHQKV	127
9	Ara h 3	O82580	7.54	2.7119	4.4378	116	QQRDSHQKV	124
10	Alt a 2	4097481	7.55	2.7050	4.4337	73	KGRNGFKRC	81
11	Aed a 1	P50635	7.55	2.7012	4.4314	2	AGRPGYSAV	10
12	Pru du 6	258588247	7.60	2.6705	4.4131	155	QGRPQQQQQ	163
13	Pru du 6.0101	307159112	7.60	2.6705	4.4131	175	QGRPQQQQQ	183
14	Gal d 6.0101	VIT1_CHICK	7.61	2.6611	4.4075	357	SSRPAYRRY	365
15	gal d 6.0101	P87498	7.61	2.6611	4.4075	357	SSRPAYRRY	365
16	Zan b 2.0101	QYU76045	7.67	2.6202	4.3831	79	RSQDQHQKV	87
17	Zan_b_2.02	QYU76044	7.67	2.6202	4.3831	79	RSQDQHQKV	87
18	QYS16039	QYS16039	7.67	2.6202	4.3831	82	RSQDQHQKV	90
19	Zan b 2.0102	QYU76046	7.67	2.6202	4.3831	79	RSQDQHQKV	87
20	Pis v 3.0101	133711973	7.76	2.5603	4.3474	412	KSGPSYKKL	420
21	Der f 4.0101	AHX03180	7.85	2.4979	4.3103	78	DGRPWYERY	86
22	Lep d 7	Q9U1G2	7.89	2.4695	4.2933	149	EGKPSLDQF	157
23	Cor a 11	19338630	8.03	2.3682	4.2329	338	SSSGSYQKI	346
24	Ana o 1.0102	21666498	8.03	2.3680	4.2328	125	RGQHNYKRE	133
25	Ana o 1.0101	21914823	8.03	2.3680	4.2328	127	RGQHNYKRE	135
26	Jun a 2	9955725	8.12	2.3063	4.1960	181	KGRPTAIKI	189
27	Cup s 2.0101	PGLR_CUPSE	8.12	2.3063	4.1960	49	KGRPTAIKI	57
28	Ole e 14.0101	W8PPL3_OLEEU	8.17	2.2747	4.1772	117	RGKSSWQFA	125
29	Ses i 4	10834827	8.17	2.2716	4.1754	4	RDRPHPHQI	12
30	Pru du 6.0101	307159112	8.19	2.2565	4.1663	266	QGRPGQHQQ	274
31	Pru du 6	258588247	8.19	2.2565	4.1663	246	QGRPGQHQQ	254
32	Pru du 8.0101	A0A516F3L2_PRUDU	8.25	2.2180	4.1434	153	QGQQQQQQV	161
33	Gly m 6.0501	Q7GC77	8.33	2.1633	4.1108	123	RGSRSQQQL	131
34	Sola t 1	21514	8.36	2.1448	4.0998	311	HSQNNYLRV	319
35	Sola t 1	129641	8.36	2.1448	4.0998	302	HSQNNYLRV	310
36	Sola t 1	169500	8.36	2.1448	4.0998	311	HSQNNYLRV	319
37	Sola t 1	21510	8.36	2.1448	4.0998	311	HSQNNYLRV	319
38	Tri a gliadin	21769	8.36	2.1397	4.0967	124	RTLPSMCRV	132
39	Api m 11.0101	58585070	8.38	2.1280	4.0897	216	NSDNSFQRL	224
40	Tri a 26.0101	P10388	8.38	2.1259	4.0885	533	QGQPGYDPT	541
41	Tri a glutenin	32968199	8.38	2.1259	4.0885	533	QGQPGYDPT	541
42	Tri a glutenin	736319	8.38	2.1259	4.0885	538	QGQPGYDPT	546
43	Hom s 5	1346344	8.42	2.0986	4.0722	151	QIDPTIQRV	159
44	Pers a 1	3201547	8.46	2.0718	4.0562	236	SPKPSCHNV	244
45	Ara h 4	5712199	8.50	2.0454	4.0405	139	QQQDSHQKV	147
46	Sola t 1	21512	8.60	1.9739	3.9979	311	DSQNNYLRV	319
47	Hom s 1	2342526	8.61	1.9688	3.9948	43	QAEPSERRV	51
48	Hom s 1.0101	2723284	8.61	1.9688	3.9948	85	QAEPSERRV	93
49	Sol r 2	P35776	8.62	1.9606	3.9900	89	RPRSNRQKA	97
50	Sol g 2.0101	63099693	8.62	1.9606	3.9900	108	RPRSNRQKA	116

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.452082
Standard deviation: 1.443814
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 15
17 8.5 19
18 9.0 26
19 9.5 85
20 10.0 90
21 10.5 162
22 11.0 175
23 11.5 224
24 12.0 342
25 12.5 253
26 13.0 149
27 13.5 54
28 14.0 39
29 14.5 22
30 15.0 14
31 15.5 10
32 16.0 4
33 16.5 4
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.285940
Standard deviation: 2.422231
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 1
13 6.5 0
14 7.0 1
15 7.5 4
16 8.0 15
17 8.5 23
18 9.0 37
19 9.5 132
20 10.0 142
21 10.5 297
22 11.0 450
23 11.5 884
24 12.0 1368
25 12.5 2025
26 13.0 3149
27 13.5 4497
28 14.0 5875
29 14.5 8550
30 15.0 11465
31 15.5 13783
32 16.0 16586
33 16.5 21024
34 17.0 24497
35 17.5 27822
36 18.0 30205
37 18.5 31674
38 19.0 32844
39 19.5 31278
40 20.0 30658
41 20.5 26344
42 21.0 22802
43 21.5 18445
44 22.0 12934
45 22.5 9355
46 23.0 5323
47 23.5 3213
48 24.0 1550
49 24.5 648
50 25.0 242
51 25.5 42
Query sequence: RGRPSYQRV