>sp|C4KK87|IF2B_SACI6 Translation initiation factor 2 subunit beta OS=Saccharolobus islandicus GN=eif2b MSSEKEYVEMLDRLYSKLPEKGRKEGTQALPNLIIFNIGNTTMIRNFAEYCDRIRREDKI CMKYLLKELAAPGNVDDKGELIIQGKFSSQVINTLMERFLKAYVECSTCKSLDTVLKKEK KSWYIVCLACGAQTPVKPL