>tr|O58863|O58863_PYRHO Thioesterase domain-containing protein OS=Pyrococcus horikoshii GN=PH1136 MIPVEQRTHKLTSRILVGKPILIKEGYAEVELETIDEMKVDEKGLVHGGFTFGLADYAAM LAVNEPTVVLGKAEVRFTKPVKVGDKLVAKAKIIEDLGKKKIVEVKVYREEEVVLEGKFY CYVLEKHVLDN