>tr|D2PEM3|D2PEM3_SACI9 Translation initiation factor 2 subunit beta OS=Saccharolobus islandicus GN=eif2b MSSEKEYVEMLDRLYSKLPEKGRKEGTQALPNLIIFNIGNTTMIRNFAEYCDRIRREDKI CMKYLLKELAAPGNVDDKGELIIQGKFSSQVINTLMERFLKAYVECSTCKSLDTVLKKEK KSWYIVCLACGAQTPVKPL