英语翻译A uniform distribution of twenty amino acids on the circ

均匀分布在单位半径的不可思议的圆周上的20个氨基酸是对将正方形四个角的坐标指派给DNA碱基的理想的修正.
断句如下：
A uniform distribution of twenty amino acids
on the circumference of a magic circle of unit radius
was the modification of the idea of
assigning
the coordinates of the four corners of a square
to DNA bases .