Robuta

https://pubmed.ncbi.nlm.nih.gov/40288374/ Cyanobacterial Argonautes and Cas4 family nucleases cooperate to interfere with invading DNA -... Prokaryotic Argonaute proteins (pAgos) from the long-A clade are stand-alone immune systems that use small interfering DNA (siDNA) guides to recognize and... argonautes