The nucleotide sequence of Euglena cytoplasmic phenylalanine transfer RNA. Evidence for possible classifications of Euglena among the animal rather than the plant kingdom. - S. H. Chang; L. I. Hecker; C. K. Brum; J. J. Schnabel; J. E. Heckman; M. Silberklang; Uttam L. RajBhandary; W. E. Barnett (Nucleic Acids Res., 1981)