Hi, I want to get information about the amount and average length of Poly-A tails in my RNAseq reads. Is there any tool that performs this? Preferably in a time efficient manner, because I have around a billion 100bp SE-reads. If I happen to find a lot of Poly-A in my reads, how can I best trim them?
I looked at RNA-SeQC but it doesn't seem to give any statistics about Poly-A tails.
Stroehli