>sp|B4S5W7|YQGF_PROA2 Putative pre-16S rRNA nuclease OS=Prosthecochloris aestuarii GN=Paes_2162 MTKENRKRIIAVDYGTKRIGLAKTDPLQLFAQPVGTFSEEALFRAIKEISGLDGIGRILI GYPLNADGSHNRMTDIVDAFAARVHNEFPDIPLELVNEHGSSRSAGQILINSGLSRKKRH EKGRLDSASACVLLQAHLDKSH