SRX18357014 HR1 SRP409346 bp0 16S rRNA gene SRS15843992 HR1 HR1 WGS METAGENOMIC RANDOM HiSeq X Ten SRX18357015 HR2 SRP409346 bp0 16S rRNA gene SRS15843993 HR2 HR2 WGS METAGENOMIC RANDOM HiSeq X Ten