Upstream open reading frame
= Upstream open reading frame
A translated reading region upstream of a main coding region in a <messenger RNA>. Its effects depend on initiation, termination, scanning and reinitiation, rather than its mere presence.
= Upstream open reading frame
A translated reading region upstream of a main coding region in a <messenger RNA>. Its effects depend on initiation, termination, scanning and reinitiation, rather than its mere presence.