I have a fastq file from small RNA sequencing with sequence lengths between 15 - 30. I wanted to filter sequence lengths between 21-25 and write to another fastq file. how can i do that? (4 Replies)
Hi,
I am having a file of dna sequences in fasta format which look like this:
>admin_1_45
atatagcaga
>admin_1_46
atatagcagaatatatat
with many such thousands of sequences in a single file. I want to the replace the accession Id "admin_1_45" similarly in following sequences to... (5 Replies)
I have two files. File1 is shown below.
>153L:B|PDBID|CHAIN|SEQUENCE
RTDCYGNVNRIDTTGASCKTAKPEGLSYCGVSASKKIAERDLQAMDRYKTIIKKVGEKLCVEPAVIAGIISRESHAGKVL
KNGWGDRGNGFGLMQVDKRSHKPQGTWNGEVHITQGTTILINFIKTIQKKFPSWTKDQQLKGGISAYNAGAGNVRSYARM
DIGTTHDDYANDVVARAQYYKQHGY
>16VP:A|PDBID|CHAIN|SEQUENCE... (7 Replies)
Hello,
I have 10 fasta files with sequenced reads information with read sizes from 15 - 35 . I have combined the reads and collapsed in to unique reads and filtered for sizes 18 - 26 bp long unique reads. Now i wanted to count each unique read appearance in all the fasta files and make a table... (5 Replies)
I have a fasta file as follows
>sp|O15090|FABP4_HUMAN Fatty acid-binding protein, adipocyte OS=Homo sapiens GN=FABP4 PE=1 SV=3
MCDAFVGTWKLVSSENFDDYMKEVGVGFATRKVAGMAKPNMIISVNGDVITIKSESTFKN
TEISFILGQEFDEVTADDRKVKSTITLDGGVLVHVQKWDGKSTTIKRKREDDKLVVECVM
KGVTSTRVYERA
>sp|L18484|AP2A2_RAT AP-2... (3 Replies)
Hi
How can I extract sequences from a fasta file with respect a certain criteria? The beginning of my file (containing in total more than 1000 sequences) looks like this:
>H8V34IS02I59VP
SDACNDLTIALLQIAREVRVCNPTFSFRWHPQVKDEVMRECFDCIRQGLG
YPSMRNDPILIANCMNWHGHPLEEARQWVHQACMSPCPSTKHGFQPFRMA... (6 Replies)
Hi,
I have a fasta file with multiple sequences. How can i get only unique sequences from the file.
For example
my_file.fasta
>seq1
TCTCAAAGAAAGCTGTGCTGCATACTGTACAAAACTTTGTCTGGAGAGATGGAGAATCTCATTGACTTTACAGGTGTGGACGGTCTTCAGAGATGGCTCAAGCTAACATTCCCTGACACACCTATAGGGAAAGAGCTAAC
>seq2... (3 Replies)
I have this file:
>ID1
AA
>ID2
TTTTTT
>ID-3
AAAAAAAAA
>ID4
TTTTTTGGAGATCAGTAGCAGATGACAG-GGGGG-TGCACCCC
Add I am trying to use this script to output sequences longer than 15 characters:
sed -r '/^>/N;{/^.{,15}$/d}'
The desire output would be this:
>ID4... (8 Replies)
I have a fasta file as follows
>sp|Q8WWQ8|STAB2_HUMAN Stabilin-2 OS=Homo sapiens OX=9606 GN=STAB2 PE=1 SV=3
MMLQHLVIFCLGLVVQNFCSPAETTGQARRCDRKSLLTIRTECRSCALNLGVKCPDGYTM
ITSGSVGVRDCRYTFEVRTYSLSLPGCRHICRKDYLQPRCCPGRWGPDCIECPGGAGSPC
NGRGSCAEGMEGNGTCSCQEGFGGTACETCADDNLFGPSCSSVCNCVHGVCNSGLDGDGT... (3 Replies)
Hi,
I have to add 7 bases of specific nucleotide at the beginning and ending of all the fasta sequences of a file. For example, I have a multi fasta file namely test.fasta as given below
test.fasta
>TalAA18_Xoo_CIAT_NZ_CP033194.1:_2936369-2939570:+1... (1 Reply)
Discussion started by: dineshkumarsrk
1 Replies
LEARN ABOUT SUSE
tk::x11font
X11Font(3) User Contributed Perl Documentation X11Font(3)NAME
Tk::Font - a class for finding X Fonts
SYNOPSIS
use Tk::X11Font;
$font = $widget->X11Font(foundry => 'adobe',
family => 'times',
point => 120
);
$font = $widget->X11Font('*-courier-medium-r-normal-*-*');
DESCRIPTION
This module can be use to interrogate the X server what fonts are
avaliable.
METHODS
Foundry( [ $val ] )
Family( [ $val ] )
Weight( [ $val ] )
Slant( [ $val ] )
Swidth( [ $val ] )
Adstyle( [ $val ] )
Pixel( [ $val ] )
Point( [ $val ] )
Xres( [ $val ] )
Yres( [ $val ] )
Space( [ $val ] )
Avgwidth( [ $val ] )
Registry( [ $val ] )
Encoding( [ $val ] )
Set the given field in the font name to $val if given and return the current or previous value
Name( [ $max ] )
In a list context it returns a list of all font names that match the fields given. It will return a maximum of $max names, or 128 if $max
is not given.
In a scalar contex it returns the first matching name or undef
Clone( [ key => value, [ ...]] )
Create a duplicate of the curent font object and modify the given fields
AUTHOR
Graham Barr <Graham.Barr@tiuk.ti.com>
HISTORY
11-Jan-96 Initial version
08-Nov-98 Renamed for Tk800.012
COPYRIGHT
Copyright (c) 1995-1996 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the
same terms as Perl itself.
perl v5.12.1 2007-05-05 X11Font(3)