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Feature Extract Hide/Show description
This web-based tool could provide a suitable function,which allows user to fetch interesting features from original GenBank data. Users can search by accessions number or keyword, and then simply ticking the required features. Subsequently, a qualifier filter is also provide in result table, which would filter out unnecessary qualifiers and customized the layout. Further, after searching users could download 1) the nucleotide sequences based on their ranges and 2) summary table which will be the same with the search result layout.

This website is still currently under construction. If there's any question or suggestion, please contact us.
Text Search Term  HELP
Division:
Keyword:
(i.e. protein binding)
Accession Number:
(e.g. AB016894)
Feature Extract
misc difference
conflict
unsure
old sequence
variation
modified base
gene
misc Signal
promoter
CAAT signal
TATA signal
-35 signal
-10signal
GC signal
RBS
polyA signal
enhancer
attenuator
terminator
rep origin
misc RNA
prim transcript
precursor RNA
mRNA
5' Clip
3' Clip
5' UTR
3' UTR
exon
CDS
sig peptide
transit peptide
mat peptide
intron
ployA site
rRNA
tRNA
scRNA
snRNA
snoRNA
C region
D segment
J segment
N region
S region
V regoin
V segment
repeat unit
LTR
satellite
primer bind
protein bind
iDNA
stem loop
D-loop

2006 Division of Biostatistics and Bioinformatics
National Health Research Institutes
All Rights Reserved
Lasted Updated 2006/11/15