Clustal X is a new windows interface for the ClustalW multiple sequence alignment program.
It provides an integrated environment for performing multiple sequence and profile
alignments and analysing the results. The sequence alignment is displayed in a window on
the screen. A versatile coloring scheme has been incorporated allowing you to highlight
conserved features in the alignment. The pull-down menus at the top of the window allow you
to select all the options required for traditional multiple sequence and profile alignment.