Write a Python script that takes the name of a file containing FASTA
formatted sequences and prints it to the screen in PHYLIP format. 

For example if the file contains 

>human 	
ACCGTA
>chimp	
ACCGAA

then the output of your program should be

2 6
human 	ACCGTA
chimp	ACCGAA

The PHYLIP format is for sequences of the same length. The first line contains the number
of sequences followed by the length of each sequence. The following lines each
contain the sequence name followed by at least one space and the sequence followed
by a newline character. 

Your program should work for a FASTA file that contains any number of sequences 
of any length and not just for the example provided.

Due in class on Sept 16th 2010.