1X0T:
reference: Crystal Structure of a Ribonuclease P Protein Ph1601p from Pyrococcus horikoshii OT3: An Archaeal Homologue of Human Nuclear Ribonuclease P Protein Rpp21(,)., Kakuta Y, Ishimatsu I, Numata T, Kimura K, Yao M, Tanaka I, Kimura M, Biochemistry 2005 Sep 13;44(36):12086-12093. PMID: 16142906

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