>sp|Q31DB4|DEF_PROM9 Peptide deformylase OS=Prochlorococcus marinus GN=def MANHFSQLAKKSKTNGNSEKIAKEQTGKPSLEIYKLGDDVLRQNSKRITKVDESIRKLTR EMIQSMYAAKGIGLAAPQIGINKELLVIDVNFEDSAAEPLILINPEITDYGTTLNSYEEG CLSIPGVYLNVVRPSTIKLKFRDEMGRPRKMKADGLLARCIQHEMDHLNGILFVDRVTSK DDLKKELIKEGFHEKDVISIT