Answers	Ratio
Multilocus sequence type of the host E. coli		5	18.52%
WGS of the enzyme‐carrying strain		6	22.22%
Sequencing of the responsible gene carrying plasmid after conjugation or transformation		5	18.52%
Plasmid typing (inc typing) data for the plasmid carrying the responsible gene		3	11.11%
Plasmid multilocus sequence typing data for the plasmid carrying the responsible gene		4	14.81%
Other (2 of the replies indicated ‘none’)		2	14.81%
No Answer		16	59.26%