in reply to Re^2: Removing nucleotide frm sequence
in thread Removing nucleotide frm sequence

Please can you put a complete sequence or two in the comment, with a short explanation of what needs removing. Many of us aren't chemists (I only got a low grade at Chem A level 30 years ago :-)

If you spot any bugs in my solutions, it's because I've deliberately left them in as an exercise for the reader! :-)

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