calculate count of amino acid types at each position
计算数种氨基酸在每个位置
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Internal Function Calculate the counts of amino acid types at each position in an alignment from a binary amino acid matrix
内部函数计算每一个对齐的位置,从一个二进制氨基酸矩阵种氨基酸计数