fasta Examples and Free Source Code

Extracting the longest sequence from the tab delim file...

r sequence fasta longest-substring

Splitting the data.frame into 2 columns...

r split dataframe fasta

retaining text after delimiter in fasta headers using awk...

bash awk fasta

Parsing sequences from a FASTA file in python...

python fasta

Want to add random string to identifier line in fasta file...

perl random addition identifier fasta

Change the identifier line name to random shortened name in fasta file...

perl random identifier short fasta

How can I remove first line from fasta file?...

python string python-2.7 fasta

Memory limit in converting FASTA file string to list...

python string list python-2.7 fasta

(biostrings)writeXStringSet-Error message - 'x' must be an XStringSet object...

r fasta writetofile

Python for loop skips over '>' symbol fasta format...

python for-loop fasta

Count GC content of fasta using python without error...

python string fasta dna-sequence

Bash: how to optimize/parallelize a search through two large files to replace strings?...

bash perl sed parallel-processing fasta

Python Dict and Forloop with FASTA file...

python for-loop dictionary fasta

Creating lists of organism and dna sequence data from a multiple fasta file...

python bioinformatics fasta

bash- searching for a string in a file and returning all the matching positions...

bash awk sed grep fasta

Getting information from FASTA annots in R...

r sequence bioinformatics fasta

Get the header lines of protein sequences that start with specific amino acid in FASTA...

perl fasta

How to delete x number of entries with identical string and retain only one entry with modified head...

bash perl awk sed fasta

How do I speed up pattern recognition in perl...

perl pattern-matching fasta

Python divide Fasta file...

python file split fasta

Perl Program error...

perl fasta dna-sequence blast

How to join certain items in list...

python list join fasta dna-sequence

Biostrings: How to write XStringSet object fasta file in R...

r fasta

Pull out a range of data from unique character to unique character using grep or awk...

bash awk grep fasta

Use AWK on multi FASTA file to add new column based on contig header...

awk extract fasta

AWK script for search in a fasta file...

bash awk fasta

Input FASTA file required after local BLAST database is built?...

fasta blast

strip whitespace except spaces...

python whitespace fasta

Filtering a FASTA file based on restriction-sequence with BioPython...

python biopython fasta

Grep: return matching line plus the following N lines up to a certain character?...

bash grep fasta