TY - RPRT TI - Functionality of mutations at conserved nucleotides in eukaryotic SECIS elements is determined by the identity of a single nonconserved nucleotide. AU - G W Martin AU - J W Harney AU - M J Berry PY - 1998 UR - https://pubmed.ncbi.nlm.nih.gov/9436909/ ID - 9436909 ER -