Hi, I was wondering if you have a tool that converts pileup files to variable step wigs so I can view coverage on UCSC. At present I have a rnaseq data mapped using bowtie. I've converted them to bam and generated pileups. 

thanks

-- Swathi A. Kumar

Interdepartmental Program in Genetics
Center for Comparative Genomics
Huck Institute of Life Science

email : sak980@psu.edu
tel : +1 814 441 8120