>|Chimeric construct between the third dsRBD of human ADAR1 and the second dsRBD of Xenopus Xlrbpa (chimeric construct, residues 708-801, i.e. Chimeric ADAR1-ds3/Xlrbpa-ds2)(ADAR1-ds3/Xlrbpa-ds2) MGSSHHHHHHSSGLVPRGSHMMPNKVRKIGELVRYLNTNPVGGLQELAVQKGWRLPEYTVAQESGPPHKREFTITCRVETFVETGSGTSKQVAKRVAAEKLLRKFITENEKAER