There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

Name Documentation Size Last Modified
mixed-bases.json 3.15K 24 Mar 2017 17:26:27 UTC
mixed-bases.csv 637 24 Mar 2017 17:26:27 UTC
nucleotides.json 1.96K 24 Mar 2017 17:26:27 UTC
nucleotides.csv 763 24 Mar 2017 17:26:27 UTC
amino-acids.json 1.48K 24 Mar 2017 17:26:27 UTC
amino-acids.csv 285 24 Mar 2017 17:26:27 UTC