>tr|A0A842L3R3|A0A842L3R3_9EURY Isopentenyl-diphosphate delta-isomerase OS=Thermococcus sp GN=fni MVKVDKEELTVIRKFEHIEHCLKKQVEAHVSTQFENIHFVHTSLPEIDKDEIDLSVEVLG RKFDYPIMIAGMTGGTKGSQLAGKINKTLAKAAQELNIPMGVGSQRAMIRKPETWESYYV RDVAPDIFLVGNLGAPQFAENMPNRYGVEEALKAVETIQADALAIHMNPLQESVQPEGDT QYKGVITALAELKGELSYPIIAKETGAGVSMEVAIKLESIGIDAIDVGGLGGTSWSSVEY YRAKDEKSKNLALKFWDWGIPTALSVAEVRYATGLPIIATGGIRDGIMIAKALALGANLA GVALPLLKPAVNGDVEGVIKILQQYIDELRNVMFLVGAGSVKELKKVPIVVTGFAREWLE QRIDLWEFLRDRRL