MST based on cgMLST of vanB VREfm (n = 260) identified in the Capital Region of Denmark, January 2015–August 2019. Fifteen singletons are removed from the figure. Circles represent a specific core-genome allelic profile and the numbers correspond to numbers of isolates with this specific profile. The colours indicate complex types (CTs) and clusters are marked in grey. The numbers next to the lines correspond to allele distances between the isolates. The chart indicates the association between clusters, STs, CTs, Tn1549 location in the genome, Tn1549 insertion sites and sampling dates. This figure appears in colour in the online version of JAC and in black and white in the print version of JAC.