--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cpt_psm_plotter/lib/CPT/Bio/DataSource.pm	Tue Jul 05 05:40:36 2022 +0000
@@ -0,0 +1,49 @@
+package CPT::Bio::DataSource;
+use Moose::Role;
+use strict;
+use warnings;
+use autodie;
+
+requires 'getSeqIO';
+
+
+sub test {
+
+}
+
+no Moose::Role;
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+CPT::Bio::DataSource
+
+=head1 VERSION
+
+version 1.99.4
+
+=head2 test
+
+	$ds->test()
+
+empty method for now
+
+=head1 AUTHOR
+
+Eric Rasche <rasche.eric@yandex.ru>
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is Copyright (c) 2014 by Eric Rasche.
+
+This is free software, licensed under:
+
+  The GNU General Public License, Version 3, June 2007
+
+=cut