>sp|A6VFL2|RNP4_METM7 Ribonuclease P protein component 4 OS=Methanococcus maripaludis GN=rnp4 MKLKKKFLEKSKKIAEERIDILMNLAEKESKDGKTDRSKNYVVLGKKIAMRMRMPYPKEW KRRICKNCGSFLIYGKNSRVRTKAKNYPHVVITCLECNSITRIPIKTEKK