Hartley R W
J Mol Evol. 1980 Aug;15(4):355-8. doi: 10.1007/BF01733142.
There is homology between the amino acid sequences of the extracellular ribonucleases T1 and St, from the eukaryote Aspergillus oryzae and the prokaryote Streptomyces erythreus, respectively. Together with other extracellular ribonucleases homologous to each, these enzymes make up a family of interest to evolutionary biology and useful in studies of protein structure and function.
真核生物米曲霉的细胞外核糖核酸酶T1与原核生物红霉素链霉菌的细胞外核糖核酸酶St的氨基酸序列之间存在同源性。这些酶与各自同源的其他细胞外核糖核酸酶一起,构成了进化生物学感兴趣的一个家族,并且在蛋白质结构和功能研究中很有用。