/usr/share/hyphy/GeneticCodes/ is in hyphy-common 2.2.7+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/hyphy/GeneticCodes/Alt_Yeast_Nuclear.cod
/usr/share/hyphy/GeneticCodes/Ascidian_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Blepharisma_Nuclear.cod
/usr/share/hyphy/GeneticCodes/Ciliate.cod
/usr/share/hyphy/GeneticCodes/Echinoderm_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Euplotid_Nuclear.cod
/usr/share/hyphy/GeneticCodes/Flatworm_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Invertebrate_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Mold_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Thraustochytrium_mtDNA.cod
/usr/share/hyphy/GeneticCodes/Vertebratemtdna.cod
/usr/share/hyphy/GeneticCodes/Yeast_mtDNA.cod