Remove whitespaces on fasta files, except on fasta-header
Hey everyone,
I have a multi-fasta file like this:
>NC_000914 464618..534825
gtgccttccattttggagcgggaccaaatcgcagcggttctggtaagtgcgagcagggac gtgccttccattttggagcgggaccaaatcgcagcggttctggtaagtgcgagcagggac
aaaacgccggccggcttgcgggaccatgcgatattacaactgctcgccacctacggactg aaaacgccggccggcttgcgggaccatgcgatattacaactgctcgccacctacggactg
cgatcaggagaaatccgcaacatgcggattgaggatatcgattggcggaccgaaaccatt cgatcaggagaaatccgcaacatgcggattgaggatatcgattggcggaccgaaaccatt
I would like to remove whitespaces from the fasta sequences, but keep the whitespaces on the fasta-headers (>). I use this command sed -i '/^>/ s/ .*//' file.fasta
to remove whitespaces from fastaheaders, but now I want the opposite. Is this possible?
Thanks!
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