Evolutionary analysis of TRPV1-4 channels for directional positive selection based on multiple sequence alignments.

*considering as significant the top 5% sites in the FADE analysis (0.95 posterior filter).Evolutionary analysis of TRPV1-4 channels for directional positive selection based on multiple sequence alignments.* 将FADE分析中经0.95后验过滤（posterior filter）得到的前5%位点视为显著性位点。基于多序列比对（multiple sequence alignments），针对TRPV1-4通道（TRPV1-4 channels）开展定向正选择（directional positive selection）方向的进化分析。