\begin{Verbatim}[commandchars=\\\{\}]
\PYG{k+kn}{from} \PYG{n+nn}{Bio.SeqIO.QualityIO} \PYG{k+kn}{import} \PYG{n}{PairedFastaQualIterator}

\PYG{k}{for} \PYG{n}{record} \PYG{o+ow}{in} \PYG{n}{PairedFastaQualIterator}\PYG{p}{(}\PYG{n+nb}{open}\PYG{p}{(}\PYG{l+s+s2}{\PYGZdq{}example.fasta\PYGZdq{}}\PYG{p}{),} \PYG{n+nb}{open}\PYG{p}{(}\PYG{l+s+s2}{\PYGZdq{}example.qual\PYGZdq{}}\PYG{p}{)):}
    \PYG{k}{print}\PYG{p}{(}\PYG{n}{record}\PYG{p}{)}
\end{Verbatim}
