design: Using DNA from oral samples, whole-genome sequencing was carried out at NYU Langone's Genome Technology Center. Library preparation was performed using the Nextera DNA Flex Library Preparation Kit (Illumina), and further sequenced using the Illumina NovaSeq SP 300-cycle system. FASTQ sequence reads were demultiplexed, and human reads and low-quality reads were removed. Using the SHOGUN pipeline, reads were mapped and labeled with the National Center for Biotechnology Information (NCBI) taxonomic annotation at the species level. Reads mapping to multiple reference genomes are labeled as the last common ancestor according to the NCBI taxonomy.