ESBL-producing Atlantibacter hermannii harboring a plasmid encoding IS26 up and down stream of blaCTX-M-27 ,blaLAP-2, and qnrS1 isolated from an edible river Anabas testudineus fish.

Extended-spectrum β-lactamase-producing Atlantibacter hermannii was isolated from an edible river fish, Anabas testudineus, which was sold in a market located in Vietnam. The genome sequence was obtained by using next-generation sequencing, which involved Oxford Nanopore and Illumina technologies. The 92 kb plasmid encodes the gene blaCTX-M-27.