"; var_dump($spbreak); $aligned_sequence = array(); foreach($spbreak as $spkey => $spvalue){ echo "
"; $spacebreak = preg_split("/\s+/", $spvalue); echo "Now the pieces broken out by a space are:"; var_dump($spacebreak); if(isset($aligned_sequence[$spacebreak[0]])){ $aligned_sequence[$spacebreak[0]] = $aligned_sequence[$spacebreak[0]] .$spacebreak[1]; }else{ $aligned_sequence[$spacebreak[0]] = $spacebreak[1]; } echo "
"; } foreach( $aligned_sequence as $seqKey => $alignedSeq){ echo "
"; echo "Sequence ID: " . $seqKey . "
"; echo "Sequence: " . $alignedSeq; echo "
"; } } ?>