Man pages matching name bio::seq::primedseq in section 3pm:

Bio::Seq::PrimedSeq.3pm.en	debian 10 / libbio-perl-perl
Bio::Seq::PrimedSeq.3pm.en	debian 11 / libbio-perl-perl
Bio::Seq::PrimedSeq.3pm.en	debian 12 / libbio-perl-perl