Write a Perl subroutine that takes the name of a file containing PHYLIP
formatted sequences (non-interleaved format) and returns the sequences in
an array. 

For example if the file contains 

2 6
human 	ACCGTA
chimp	ACCGAA

then the output of the subroutine should be the array ("ACCGTA", "ACCGAA") . Submit your solution
as a file called <firstname>HW3.pl to the teaching assistant Shikha Kaushal 
(shikha.kaushal@gmail.com). Replace <firstname> with your first name.

Usman