candidate sequence ID candidate nucleotide count errors template ID BLAST percent identity to template candidate nucleotide count post-NAST OTU_2 250 OTU_2 1..250 100.00 250 OTU_3 250 OTU_1 1..250 100.00 250 OTU_4 250 No search results. OTU_5 250 OTU_53 1..250 100.00 250 OTU_6 250 No search results. PyNastAligner parameters: Algorithm:NAST Application:PyNAST blast_db:None min_len:250 min_pct:100.0 pairwise_alignment_method:uclust template_filepath:/home/cbio/medmicbio/samson/qiime/decontamination/BM/otus_aligned.fa