Notes:
Neither HMT-058 nor HMT-707 were present singularly so these reads were split evenly at these sites (AKE, HPA, RAF).

Some of the reads equidistant from these taxa (058-070-071-073-398-423-431-638-677-707-734-851) are included in HMT-058 because they are too close to differentiate at these sites (AKE,HPA,SUBP,SUPP,THR).

Reads equidistant to HMT-058 and HMT-398 were assigned to each taxon in proportion to the abundance of HMT-058 and HMT-398 individually at this body site (SUBP).

Reads equidistant to HMT-058 and HMT-677 were assigned to each taxon in proportion to the abundance of HMT-058 and HMT-677 individually at these sites (SUPP,THR,TDO).

Notes:
Reads equally close to numerous Streptococcus taxa in the mitis/oralis/infantis cluster were divided equally among taxa except not assigned to S. pneumoniae.

Notes:
reads equally close to S. infantis, S. mitis, S. oralis, S. australis, S. cristatus, S. parasanguinis clade 721, S. pneumoniae, and S. sp. HMT 061, 064, 066, 074, 423 were divided equally among taxa except not assigned to S. pneumoniae

Notes:
Reads equally close to S. infantis clade 638, S. oralis subsp. dentisani clade 058, and S. sp. HMT 061 and 074 were assigned one-fourth to each taxon.

Reads equally close to S. agalactiae, S. infantis clade 638, S. oralis subsp. dentisani clade 058, S. pyogenes, S. sanguinis, and S. sp. HMT 061 and 074 were assigned one-fifth each to S. infantis clade 638, S. oralis subsp. dentisani clade 058, S. sanguinis, and S. sp. HMT 061 and 074.

Reads equally close to S. mitis, S. infantis, S. lactarius, S. oralis, S. peroris, and S. sp. HMT 061, 064, 074, and 423 were divided equally among taxa.