QEAMSA is a new proposed aligning method. It altered the basic QEA: represented the MSA problem with Q-bit, designed one method adapting to MSA updating Q-bit individual.

• 本文提出的QEAMSA是一种新的比对方法,它是对基本QEA算法做了改造:采用新的表示方法Q-bit来表示MSA问题,设计了适合于该问题的量子个体更新方法;