#example use v6; use RakudoBio::Genome; use RakudoBio::Grammar::GenBank; use RakudoBio::Grammar::Actions::GenBank; my $gb = RakudoBio::Grammar::GenBank.parsefile("test.gbk", actions=>RakudoBio::Grammar::Actions::GenBank).ast; for $gb.get_features('CDS') -> $cds { say $cds.annotation{"locus_tag"}; say $cds.position; }