| structural implications of novel diversity in eucaryal rnase p rna. | previous eucaryotic rnase p rna secondary structural models have been based on limited diversity, representing only two of the approximately 30 phylogenetic kingdoms of the domain eucarya. to elucidate a more generally applicable structure, we used biochemical, bioinformatic, and molecular approaches to obtain rnase p rna sequences from diverse organisms including representatives of six additional kingdoms of eucaryotes. novel sequences were from acanthamoeba (acathamoeba castellanii, balamuthia ... | 2005 | 15811915 |