tokens: These data suggest that proper direct binding of Nhp2p to H / ACA snoRNAs is required for the assembly of H / ACA snoRNPs and hence for the stability of some of their components .
folded_tokens: these datum suggest that proper direct binding of nhp2p to h / aca snorna be require for the assembly of h / aca snornp and hence for the stability of some of they component .