👉 "Coarb" is a term used in the context of bioinformatics and biochemistry, specifically in the study of protein-coding genes. It refers to the process by which a gene's coding sequence is split into multiple regions called "co-activator" or "co-repressor". These co-activators are responsible for regulating the transcriptional activity of the gene during different stages of its life cycle, including transcription initiation and termination. Co-activators can also have their own regulatory networks