------------- EXCEPTION ------------- MSG: Failed validation of sequence '[unidentified sequence]'. Invalid characters were: STACK Bio::PrimarySeq::validate_seq /Users/karl/perl5/perlbrew/perls/perl-5.24.1threads/lib/site_perl/5.24.1/Bio/PrimarySeq.pm:338 STACK Bio::PrimarySeq::_set_seq_by_ref /Users/karl/perl5/perlbrew/perls/perl-5.24.1threads/lib/site_perl/5.24.1/Bio/PrimarySeq.pm:287 STACK Bio::PrimarySeq::seq /Users/karl/perl5/perlbrew/perls/perl-5.24.1threads/lib/site_perl/5.24.1/Bio/PrimarySeq.pm:272 STACK Bio::PrimarySeq::new /Users/karl/perl5/perlbrew/perls/perl-5.24.1threads/lib/site_perl/5.24.1/Bio/PrimarySeq.pm:229 STACK Bio::Seq::new /Users/karl/perl5/perlbrew/perls/perl-5.24.1threads/lib/site_perl/5.24.1/Bio/Seq.pm:496 STACK toplevel ./bio.pl:16 -------------------------------------