>sp|A4YEI1|IF2B_METS5 Translation initiation factor 2 subunit beta OS=Metallosphaera sedula GN=eif2b MSERDKLYHVLLDRLYAKLPKKDLASETQTLPTLSIINVGNTTIIRNFSEYCDRIRREDK ICMRYLLKELAAAGSISENGQLMIQGKFSNAIVNTFMDRFLKTYVQCSTCKSLDTVLVKD KKIWYIQCLACGAKNPVKPL