>sp|A7I9J3|RNP4_METB6 Ribonuclease P protein component 4 OS=Methanoregula boonei GN=rnp4 MKDKKRPPSVKPLARERIAVLFSEAEKIFHENPGYSDRYVALARKISMKERVRIDHEYRR RFCHHCSRYLVPGANMRVRVHHGWVAVTCLGCKKTTRYRVERTP