A new set of short RNA templates has been prepared for functional studies in initiation of translation in vitro. Number of individual RNA fragments which contain complete or part of the initiatory region of phage fr replicase cistron were isolated from complex fr RNA--fr coat protein. Their primary structure were determined by using standard fingerprint technique and rapid gel sequencing. Secondary structure of several RNA fragments and their binding activity with phage fr and MS2 coat proteins has been also studied.
Amino Acid Sequence Base Sequence