def savealignGFF(self, arglist):
"""Arguments: [filename]
saves the alignment to disk in GFF format
The default filename is 'eel_[Date+Time]_align.gff'
e.g. eel_2003_9_16_11_48_align.gff"""
filename=''
if len(arglist):
filename=arglist[0]
else:
filename=self.getBaseSaveName()+'.align.gff'
filename = Interface.savealignGFF(self,filename)
if filename:
print"results saved in", filename
