title: lung microbiome from sputum for S26_96_4_Stable
design: DNA sequencing of 16S rRNA V3-V5 region using primers 517F (5’-GCCAGCAGCCGCGGTAA-3’) and the reverse primer (5’-CTTGTGCGGGYCCCCGTCAAT-3’) with barcode TCTCTATGCG for subject 96 at a Stable visit on 09_23_08