The messenger RNA's for the liver enzymes tyrosine aminotransferase and tryptophan oxygenase contain 40-50 % non-coding sequences.
D000818:Animals; D001483:Base Sequence; D005815:Genetic Code; D008297:Male; D008970:Molecular Weight; D011061:Poly A / Q000378:metabolism; D011132:Polyribosomes / Q000378:metabolism; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism; D051381:Rats; D014366:Tryptophan Oxygenase / Q000096:biosynthesis*; D014444:Tyrosine Transaminase / Q000096:biosynthesis*
D012333:RNA, Messenger; D011061:Poly A; D014366:Tryptophan Oxygenase; D014444:Tyrosine Transaminase