Table 1.

Bacterial isolates used in this study. Each genome contained at least one large (≥20 kbp) and one small (<20 kbp) plasmid. Seven plasmids (indicated with *) contained one or more antimicrobial resistance determinants, and two plasmids (indicated with †) contained one or more virulence determinants.

Isolate species and name	Large plasmids (bp)	Small plasmids (bp)
Acinetobacter baumannii J9	145059*	6078*
Citrobacter koseri MINF_9D	64962*	9294
Enterobacter kobei MSB1_1B	136 482, 108 411	4665, 3715, 2369
Haemophilus M1C132_1	39 398	10 719, 9975*, 7392, 5675
Klebsiella oxytoca MSB1_2C	118 161†, 58 472	4574
Klebsiella variicola INF345	250 980, 243 620*, 31 780	5783, 3514
Serratia marcescens 17-147-1671	184 477*†, 161 385*	17406, 1934