lung microbiome from sputum for 109A_219_2.2_Exacerbation
DNA sequencing of 16S rRNA V3-V5 region using primers 517F (5’-GCCAGCAGCCGCGGTAA-3’) and the reverse primer (5’-CTTGTGCGGGYCCCCGTCAAT-3’) with barcode ATACGACGTA for subject 219 at a Exacerbation visit on 07_15_10