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: QRCNDRLET

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 6.0101	Q1HR57_AEDAE	0.00	7.0077	7.1863	195	QRCNDRLET	203
2	Ara h 3	O82580	5.53	3.3579	4.9024	17	QRPDNRIES	25
3	Ara h 4	5712199	5.53	3.3579	4.9024	40	QRPDNRIES	48
4	Ara h 3	3703107	5.53	3.3579	4.9024	20	QRPDNRIES	28
5	Fag e 3.0101	A5HIX6	5.72	3.2325	4.8239	87	QRCEKQLER	95
6	Ara h 2.0201	26245447	5.94	3.0891	4.7342	31	RRCQSQLER	39
7	Ara h 2.0101	9186485	5.94	3.0891	4.7342	28	RRCQSQLER	36
8	Ara h 2.0101	15418705	5.94	3.0891	4.7342	31	RRCQSQLER	39
9	Gos h 2	P09799	6.07	3.0042	4.6810	59	DKCEDRSET	67
10	Car i 2.0101	VCL_CARIL	6.20	2.9168	4.6263	236	SRCEERLEE	244
11	Fag e 3.0101	A5HIX6	6.37	2.8021	4.5546	16	QRCQDRSQG	24
12	Gos h 1	P09801.1	6.54	2.6928	4.4862	107	QRCLKRFEQ	115
13	Car i 2.0101	VCL_CARIL	6.86	2.4785	4.3521	320	HRCQRRCQT	328
14	Car i 1.0101	28207731	6.97	2.4065	4.3070	54	NRCQDYLRQ	62
15	Jug r 2	6580762	7.02	2.3765	4.2883	284	QDSNERLEM	292
16	Jug n 2	31321944	7.02	2.3765	4.2883	172	QDSNERLEM	180
17	Car i 2.0101	VCL_CARIL	7.02	2.3765	4.2883	481	QDSNERLEM	489
18	Rhi o 1.0101	I1CLC6_RHIO9	7.02	2.3753	4.2875	56	QRNNQPMET	64
19	Pan h 4.0201	XP_026775428	7.07	2.3396	4.2652	100	DRAQERLAT	108
20	Sal s 4.0101	NP_001117128	7.07	2.3396	4.2652	100	DRAQERLAT	108
21	Cra g 1	15419048	7.13	2.2989	4.2397	49	ERSEERLQT	57
22	Sac g 1.0101	AVD53650	7.13	2.2989	4.2397	100	ERSEERLQT	108
23	Ara h 2.0101	15418705	7.14	2.2949	4.2372	146	QRCDLDVES	154
24	Ara h 2.0101	9186485	7.14	2.2949	4.2372	143	QRCDLDVES	151
25	Act d 1	P00785	7.18	2.2660	4.2191	32	QRTNDEVKA	40
26	Act d 1	166317	7.18	2.2660	4.2191	32	QRTNDEVKA	40
27	Asc l 3.0101	224016002	7.19	2.2640	4.2179	30	RQMTDKLER	38
28	Ani s 3	Q9NAS5	7.19	2.2640	4.2179	30	RQMTDKLER	38
29	Mac i 1.0101	AMP23_MACIN	7.20	2.2582	4.2142	107	QRCERRYEK	115
30	Mac i 1.0201	AMP22_MACIN	7.20	2.2582	4.2142	148	QRCERRYEK	156
31	Ara h 2.0201	26245447	7.20	2.2558	4.2127	158	QRCDLEVES	166
32	Car i 2.0101	VCL_CARIL	7.26	2.2186	4.1895	177	SRCEERFEE	185
33	Hal d 1	9954249	7.28	2.2047	4.1807	100	ERNEERLQT	108
34	Hal l 1.0101	APG42675	7.28	2.2047	4.1807	100	ERNEERLQT	108
35	Ses i 1	13183175	7.34	2.1608	4.1533	42	QQCRQQLQG	50
36	Ole e 13.0101	ALL13_OLEEU	7.41	2.1204	4.1280	151	QQCPSELRT	159
37	Sin a 1	P15322	7.44	2.0998	4.1151	78	QQVRQQLEQ	86
38	Sin a 1	1009434	7.44	2.0998	4.1151	93	QQVRQQLEQ	101
39	Sin a 1	1009436	7.44	2.0998	4.1151	93	QQVRQQLEQ	101
40	Sin a 1	1009440	7.44	2.0998	4.1151	93	QQVRQQLEQ	101
41	Ory s 1	8118425	7.44	2.0952	4.1122	118	QSCSGRSET	126
42	Jug r 2	6580762	7.47	2.0766	4.1006	40	IRCEERLEE	48
43	Tri a gliadin	170732	7.49	2.0650	4.0934	186	QQCCQQLQQ	194
44	Tri a gliadin	170730	7.49	2.0650	4.0934	167	QQCCQQLQQ	175
45	Ves v 2.0201	60203063	7.50	2.0601	4.0903	149	KEASNRFET	157
46	Mac i 1.0101	AMP23_MACIN	7.51	2.0519	4.0851	16	SQCDKRFEE	24
47	Mac i 1.0201	AMP22_MACIN	7.51	2.0519	4.0851	57	SQCDKRFEE	65
48	Car i 2.0101	VCL_CARIL	7.52	2.0472	4.0822	232	QQCQSRCEE	240
49	Car i 2.0101	VCL_CARIL	7.52	2.0472	4.0822	173	QQCQSRCEE	181
50	Cor a 10	10944737	7.60	1.9908	4.0469	589	DKLADKLES	597

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.617804
Standard deviation: 1.515152
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 7
13 6.5 2
14 7.0 2
15 7.5 25
16 8.0 45
17 8.5 77
18 9.0 68
19 9.5 116
20 10.0 134
21 10.5 292
22 11.0 248
23 11.5 232
24 12.0 216
25 12.5 107
26 13.0 56
27 13.5 25
28 14.0 16
29 14.5 8
30 15.0 11
31 15.5 1
32 16.0 6
33 16.5 0
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.400331
Standard deviation: 2.421327
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 7
13 6.5 3
14 7.0 3
15 7.5 31
16 8.0 71
17 8.5 141
18 9.0 139
19 9.5 282
20 10.0 370
21 10.5 752
22 11.0 1272
23 11.5 1641
24 12.0 2759
25 12.5 3990
26 13.0 5886
27 13.5 7521
28 14.0 10092
29 14.5 13306
30 15.0 16599
31 15.5 20405
32 16.0 24006
33 16.5 26980
34 17.0 29692
35 17.5 32060
36 18.0 32761
37 18.5 32315
38 19.0 30590
39 19.5 26870
40 20.0 23503
41 20.5 18578
42 21.0 14189
43 21.5 9672
44 22.0 6358
45 22.5 3976
46 23.0 1826
47 23.5 897
48 24.0 424
49 24.5 192
50 25.0 30
Query sequence: QRCNDRLET