Data availability Shotgun metagenomic sequence data reported in this study were submitted to the National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA) archive and are publicly available via the accession numbers SRA: SRP167939 and BioProject: PRJNA503909. The following dataset was generated: Mobegi F 2018 Torres Strait Islands Health Surveys, 2016 NCBI BioProject PRJNA503909