>3I4H_1|Chain A[auth X]|endoribonuclease|Pyrococcus furiosus (2261) MAHHHHHHGSRFLIRLVPEDKDRAFKVPYNHQYYLQGLIYNAIKSSNPKLATYLHEVKGPKLFTYSLFMAEKREHPKGLPYFLGYKKGFFYFSTCVPEIAEALVNGLLMNPEVRLWDERFYLHEIKVLREPKKFNGSTFVTLSPIAVTVVRKGKSYDVPPMEKEFYSIIKDDLQDKYVMAYGDKPPSEFEMEVLIAKPKRFRIKPGIYQTAWHLVFRAYGNDDLLKVGYEVGFGEKNSLGFGMVKVEGNKTTKEAEEQEKITFNSREELKTGV