ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   e v o i n f o dot n e s c e n t dot o r g   s l a s h   e v o l u t i o n a r y i n f o r m a t i c s dot o r g u n i v e r s i t y	http://evoinfo.nescent.org/evolutionaryinformatics.orguniversity	1