(87.40_L23513.1/2807-2861_Human_astrovirus_1[12456].1:0.03639,87.70_L23508.1/159-213_Human_astrovirus_2[12701].1:0.02020,(86.80_FJ755404.1/2807-2861_Human_astrovirus_1_Beij..[626180].1:0.02030,82.20_AF141381.1/2828-2882_Human_astrovirus[12702].1:0.11981)0.190:0.01866);