Tiny strands of RNA previously dismissed as cellular junk are actually very stable molecules that may play significant roles in cellular processes, according to researchers at the University of Pittsburgh School of Medicine and the University of Pittsburgh Cancer Institute.
Many of these so-called usRNA molecules interact with proteins that in turn interact with other RNA molecules that regulate cellular processes.
All of this was a big surprise to evolutionists but since evolution is a fact they know that it blindly arose, one way or another. The only remaining question is how it evolved, but that is less important than knowing that it did evolve. That's what scientific progress is all about.