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: RRCQTQEQS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Car i 2.0101	VCL_CARIL	0.00	6.7628	7.4093	324	RRCQTQEQS	332
2	Jug n 2	31321944	2.12	5.4237	6.4662	16	RRCQIQEQS	24
3	Jug r 2	6580762	2.12	5.4237	6.4662	128	RRCQIQEQS	136
4	Fag e 3.0101	A5HIX6	3.80	4.3597	5.7167	70	HRCQTQEEG	78
5	Mac i 1.0201	AMP22_MACIN	4.66	3.8148	5.3329	87	RRCRQQESG	95
6	Mac i 1.0101	AMP23_MACIN	4.84	3.7017	5.2532	46	RRCRQQESD	54
7	Ric c 1	P01089	5.25	3.4438	5.0716	189	RRSDNQERS	197
8	Gos h 2	P09799	5.47	3.3035	4.9728	127	QRCQWQEQR	135
9	Car i 2.0101	VCL_CARIL	5.50	3.2862	4.9606	293	RRCEQQRQQ	301
10	Mac i 1.0101	AMP23_MACIN	5.53	3.2639	4.9448	173	RRCQEQQRQ	181
11	Pru du 8.0101	A0A516F3L2_PRUDU	5.89	3.0348	4.7835	80	RMCRQQEQG	88
12	Ara h 3	3703107	6.16	2.8666	4.6651	109	RRLQGEDQS	117
13	Ara h 3	O82580	6.16	2.8666	4.6651	106	RRLQGEDQS	114
14	Gos h 4	P09800	6.28	2.7908	4.6116	309	RRQESQEEG	317
15	Mac i 1.0201	AMP22_MACIN	6.38	2.7243	4.5648	199	RRCEQQEPR	207
16	Gos h 1	P09801.1	6.40	2.7151	4.5584	129	QHCHQQEQR	137
17	Car i 2.0101	VCL_CARIL	6.43	2.6938	4.5433	54	ERCQHEERG	62
18	Jug r 2	6580762	6.46	2.6775	4.5318	97	RRCEQRRQQ	105
19	Mac i 1.0201	AMP22_MACIN	6.49	2.6551	4.5161	214	RRCREQQRQ	222
20	Ara h 2.0201	26245447	6.54	2.6284	4.4972	31	RRCQSQLER	39
21	Ara h 2.0101	15418705	6.54	2.6284	4.4972	31	RRCQSQLER	39
22	Ara h 2.0101	9186485	6.54	2.6284	4.4972	28	RRCQSQLER	36
23	Pru du 6.0201	307159114	6.55	2.6217	4.4925	212	RQQQQQQQG	220
24	Ara h 4	5712199	6.56	2.6115	4.4854	129	RRLQEEDQS	137
25	Tri a gliadin	170728	6.57	2.6102	4.4844	25	QQQQQQEQQ	33
26	Ses i 6.0101	Q9XHP0	6.61	2.5790	4.4625	237	RRMQSEEEE	245
27	Mac i 1.0101	AMP23_MACIN	6.70	2.5259	4.4251	90	KRCQRRETE	98
28	Pin p 1	PINP1_PINPI	6.72	2.5119	4.4152	147	RRCDIRRHS	155
29	Pin p 1.0101	PINP1_PINPI	6.72	2.5119	4.4152	147	RRCDIRRHS	155
30	Fag e 3.0101	A5HIX6	6.77	2.4817	4.3939	16	QRCQDRSQG	24
31	Car p papain	167391	6.82	2.4482	4.3703	226	RYCRSREKG	234
32	Gly m 6.0301	P11828	6.89	2.4043	4.3394	288	KHCQSQSRN	296
33	Gly m 5.0201	Q9FZP9	6.91	2.3893	4.3289	436	QRQQQEEQP	444
34	Gly m conglycinin	169929	6.91	2.3893	4.3289	516	QRQQQEEQP	524
35	Jug r 2	6580762	7.01	2.3272	4.2851	85	RQRRGQEQT	93
36	Tab y 5.0101	304273369	7.06	2.2970	4.2639	150	KRGHTQKHN	158
37	Car i 2.0101	VCL_CARIL	7.06	2.2951	4.2625	169	QRQQQQCQS	177
38	Car i 2.0101	VCL_CARIL	7.06	2.2951	4.2625	228	QRQQQQCQS	236
39	Tri a gliadin	170726	7.08	2.2828	4.2539	120	QQQQQQQQT	128
40	Lup an 1.0101	169950562	7.09	2.2811	4.2526	358	KQRRGQEQS	366
41	Tri a gliadin	170716	7.10	2.2703	4.2450	210	QQQQQQEQK	218
42	Tri a gliadin	170710	7.10	2.2703	4.2450	209	QQQQQQEQK	217
43	Gly m conglycinin	169929	7.12	2.2597	4.2375	40	RSCNSEKDS	48
44	Ana o 3	24473800	7.13	2.2508	4.2313	97	RQLQQQEQI	105
45	Dic v a	763532	7.18	2.2210	4.2103	939	RRDHHHEHN	947
46	Dic v a	763532	7.18	2.2210	4.2103	1278	RRDHHHEHN	1286
47	Dic v a	763532	7.18	2.2210	4.2103	1010	RRDHHHEHN	1018
48	Dic v a	763532	7.18	2.2210	4.2103	1144	RRDHHHEHN	1152
49	Jug n 2	31321944	7.18	2.2204	4.2099	357	RREQEEEES	365
50	Car i 2.0101	VCL_CARIL	7.18	2.2204	4.2099	666	RREQEEEES	674

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.691553
Standard deviation: 1.580936
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 2
11 5.5 2
12 6.0 1
13 6.5 4
14 7.0 13
15 7.5 18
16 8.0 49
17 8.5 55
18 9.0 91
19 9.5 107
20 10.0 138
21 10.5 181
22 11.0 225
23 11.5 320
24 12.0 240
25 12.5 116
26 13.0 57
27 13.5 32
28 14.0 17
29 14.5 11
30 15.0 7
31 15.5 1
32 16.0 2
33 16.5 3
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.630472
Standard deviation: 2.244531
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 2
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 2
11 5.5 3
12 6.0 2
13 6.5 8
14 7.0 15
15 7.5 32
16 8.0 275
17 8.5 133
18 9.0 292
19 9.5 390
20 10.0 601
21 10.5 1004
22 11.0 1675
23 11.5 2471
24 12.0 4291
25 12.5 5450
26 13.0 8163
27 13.5 10199
28 14.0 14480
29 14.5 18206
30 15.0 21986
31 15.5 27462
32 16.0 30829
33 16.5 34302
34 17.0 36216
35 17.5 34703
36 18.0 33292
37 18.5 29975
38 19.0 26024
39 19.5 20386
40 20.0 15087
41 20.5 10302
42 21.0 6194
43 21.5 3331
44 22.0 1518
45 22.5 635
46 23.0 176
47 23.5 78
Query sequence: RRCQTQEQS