Fig. 1

Phylogenetic analysis of SARS-CoV-2 genomes from Indonesia and different countries. A phylogenetic tree was constructed from 29.409 nt length of the open reading frame (ORF) of 142 SARS-CoV-2 virus sequences using Neighbor Joining statistical method with 2,000 bootstrap replications. The evolutionary distances were computed using the Kimura 2-parameter method and the rate variation among sites was modelled with a gamma distribution (estimated α = 0.14566). SARS-CoV-2 virus sequences from Indonesia (N = 89) followed by the date of collection are indicated in closed circles, while viruses for the study are indicated in red and viruses from the family clusters are color-shaded in yellow. The tree is rooted to Wuhan/Hu-1/2019 with the bootstrap percentage values less than 70% hidden and it is drawn to scale (0.0001) with branch lengths measured in the number of substitutions per site