>3IR9_1|Chains A, B|Peptide chain release factor subunit 1|Methanosarcina mazei (2209) SNAYTDESGLSELVNAAGEKLQDLELMGQKNAVRDFFKELIADSGKVAYGESQVRANLEINSVDVLLLSEDLRAERVTTKCSVCGYENKWTRRWKPGEPAPAAGNCPKCGSSLEVTDVTDIVDEFSELADKSNAKVVFVSTDFDEGSQLMNAFGGIAAILRYNTGV