2楼: Originally posted by luwei13566 at 2014-01-01 00:20:25
在NCBI的blast，选择在16SrDNA里搜索，结果自然就会按同源性从高到低给你排序！~~

3楼: Originally posted by gmx123 at 2014-01-02 21:04:49
According to the homology alignment of the 16S rDNA sequence
from the GenBank database, the XT1 strain had 99.8% homology
with Janthinobacterium sp. HHS7 (AJ846272), and 99.5% homology
with J. li ...