Normed principal component analysis (PCA) of the three pools plus HSP12.

The number in each cell indicates the number of properties that are significantly different (p-value <0.05) using the non-parametric Mann Whitney test. aHYDROPHI: mean hydrophilicity; TRANSM: mean transmembrane tendency. Normed principal component analysis (PCA) of the three pools plus HSP12.每个单元格内的数值代表通过非参数曼-惠特尼检验（non-parametric Mann Whitney test）得到的具有显著统计学差异（p值<0.05）的属性数量。 aHYDROPHI：平均亲水性；TRANSM：平均跨膜倾向。 针对三个样本池及HSP12的标准化主成分分析（PCA）。