The assembly of the genome was carried out using the SPAdes v3.15.1 program. Prokka v1.14.6 program was used for genome annotation. Furthermore, the NCBI Prokaryotic Genome Annotation Pipeline (PGAP) is in the NCBI database. Completion and contamination were estimated by the CheckM v.1.2.1 program and MiGA project. The completion figure from CheckM was 98% (0% contamination), while MiGA project informed 100% (0% contamination). This genome is proposed as the type for the new species Halobeggiatoa hulotii.