[Biojava-l] case-sensitive sequences

[vineith kaul]

Hi,

I want to read in a sequence which has case sensitive
alphabets(nucleotides).Basically I want to replace only small
'a,g,t,c' with blanks .Although I saw a similar post earlier but
couldn't understand much.Can someone help me with this ?

-- 
Vineith Kaul
Masters Student Bioinformatics
The Parker H. Petit Institute for Bioengineering and Bioscience (IBB)
Georgia Tech, Atlanta