Figure 9From: Bioinformatics analysis of SARS coronavirus genome polymorphismPhylogenetic tree of 36 SARS-CoV complete genome isolates. Distances represent degree of sequence variation. The largest distance is associated with ZMY 1, followed by ZJ01 isolate (groups C1, C2). Groups A1, A2 and B are clearly distinguished. The tree has been obtained using CLUSTALW and PhyloDraw programs.Back to article page