fasta Examples and Free Source Code

Print match and line after match...

python python-2.7 bioinformatics fasta text-manipulation

Error while writing fasta file using biopython...

sequence biopython fasta

Match nucleotide position to sequence from fasta file...

python bioinformatics biopython fasta

Python Extracting strings from multiple lines of strings...

python string indexing extract fasta

Add multiple sequences from a FASTA file to a list in python...

python list append sequence fasta

Undefined subroutines &main error in Perl...

perl bioinformatics subroutine fasta

Using Bioperl to alter nucleotides at specific positions in fasta file?...

perl fasta bioperl

AWK: add a sequential number out of 4 digits...

awk sed bioinformatics fasta tr

Slow bash script to execute sed expression on each line of an input file...

bash parsing sed fasta

test if file is valid FASTA using grep (i.e. full file matching single regular expression)...

regex linux grep fasta

grep, Extracting A Subset Of Sequences from fasta file based on word in id line...

perl grep extract fasta

Extracting each line from a text after a certain character and extract the result to a table using p...

postgresql fasta

how to rename fasta file headers using sed...

sed fasta

Using variable as part of name of new file in python...

python fasta

using awk to find pattern if line starts with ">" and add at the end of it the number o...

awk header fasta

Creating a dictionary from FASTA file...

python fasta

How can i remove a line only if it is followed by a line that starts with the same character?...

regex awk sed fasta reformat

Change fasta file header...

python awk bioinformatics fasta

"NotImplementedError: SeqRecord" when using sorted on a fasta file parsed using SeqIO...

python bioinformatics biopython fasta

subset a DNAStringSet by subpattern and remove subpattern in R...

r regex bioinformatics fasta bioconductor

I am trying to reverse complement a fasta DNA sequence...

python reverse fasta dna-sequence complement

Is there a special value that doesn't insert a key in a dictionary...

python dictionary fasta

eliminate empty files in a subroutine in perl...

perl bioinformatics fasta fastq sequencing

efficiently read in fasta file and calculate nucleotide frequencies in R...

r fasta

Bash : remove lines from fasta file...

bash file fasta

Estimate Alphabet in Biopython from fasta file...

python bioinformatics biopython fasta

searching for sequences in a FASTA format...

python regex biopython fasta

how to read FASTA into dataframe and extract subsequences of FASTA file in d3.js...

javascript parsing d3.js fasta

Python: How to compare multiple sequences from a fasta file with each other?...

python for-loop biopython fasta

Reading in file block by block using specified delimiter in python...

python python-3.x bioinformatics fasta