基于蛋白质序列的氨基酸字母表简化

张鑫鹏, 王骏, 王炜

Simplification of amino acid alphabet based on protein sequences

Xinpeng Zhang, Jun Wang, Wei Wang

图4 氨基酸的三维嵌入空间：(a) 20种氨基酸均以红球的方式表示，每个字母代表氨基酸的缩写；(b)和(c)为同一个空间的二维投影

Fig.4 The three dimensional embedding space of amino acids：(a) 20 amino acids represented with red balls and each letter representing each amino acid，(b) and (c) the two dimensional projection of the space