>sp|B4S2X2|RPOZ_ALTMD DNA-directed RNA polymerase subunit omega OS=Alteromonas mediterranea GN=rpoZ MARVTVEDAVDKIGNRFDLVLVAARRARQIATEGKDPMVDVQNDKPTVTALREIEEGLVT AATLEQADLQAQEQQEHAEFASVANILSDQ