>sp|A1VKS9|SECB2_POLNA Protein-export protein SecB 2 OS=Polaromonas naphthalenivorans (strain CJ2) OX=365044 GN=secB2 PE=3 SV=2 MPDENKQPLFQIQRVYLKGLSLEQPNSPAIFLEEQSPTLEVAVSTIAEQQADGIFESTVT VSVTAKIRDKVAFLVEAKQSGIFEIRHLPAEQLNPALGIGCPTILYPYLRANIADAITRA GFPPVHLSEINFQAFYLQQQKNKMATQPGQTAEEPAMALEQE