如何将PHYLIP格式转换为FASTA

I just start working with perl and I have a question. I have PHYLIP file and I need convert it into FASTA. I start writing a script. Firstly, i removed scpaces in lines, now i need to align all lines that in every line should be 60 aminoacids and sequances identificator should be printed in new line. Maybe someone could give me some advice?I just start working with perl and I have a que