t-size: 12pt; font-family: 'Times New Roman';" size="4" 
		 face="Times New Roman">you will need to provide a data file. If 
 you are running an analysis on a data file with sequences then you must 
 make sure that the sequences have been aligned prior to analysis (the 
 sequences must be all the same length). In order to get the sequences 
 ready for analysis you may have to align them using the Alignment Editor 
 which provides automated and manual alignment facilities. If you have 
 a file which needs ed