>sp|A1RV28|Y1658_PYRIL UPF0201 protein Pisl_1658 OS=Pyrobaculum islandicum GN=Pisl_1658 MRIEAVVEVRFTEDRGKVLKALQNVFTPVSIEEKPSESGVLIVATCEGYTCLEKLRSAIW RQGIQDAARNVISKGIVSENTIIFSVNKQAAYVGVVSFVTETNESPLGPITFTVKTNNVR QFLDWLAPRTYRGRVYYEAPPPD