I just got my RNAseq sequences back, and all samples have the same weird per base GC content graph, as well as some AAAAAAA"" and TTTTTTT"" overrepresented sequences.
I'm unsure about what this might mean! Contamination? PolyA tails?
Any ideas?
I'm unsure about what this might mean! Contamination? PolyA tails?
Any ideas?