Fig. 1From: First report of plasmid-mediated colistin resistance mcr-8.1 gene from a clinical Klebsiella pneumoniae isolate from LebanonSchematic representation of the genetic environments of various mcr-8 variants. mcr-8 is shown in red. Amino acid substitutions compared to mcr-8.1 are shown above each arrow. Hypothetical proteins (HP) are shown in grey and insertion sequences in yellow. Dotted vertical lines indicate the contig boundaries carrying mcr-8.1 in k9Back to article page