These ribozymes were found in the intron of an RNA transcript, which removed itself from the transcript, as well as in the RNA component of the RNase P complex, which is involved in the maturation of pre-tRNAs.
Disse ribozymer blev fundet i intronen af et RNA-transkript, som fjernede sig selv fra transkriptet,såvel som i RNA-komponentet af RNase P-komplekset, sem er involveret i modningen af præ-tRNAer.