>sp|A4SWP6|SYS_POLAQ Serine--tRNA ligase OS=Polynucleobacter asymbioticus GN=serS MIDPQLLRKDIAAVQARLATRKFQLDVEKFNTLESERKSLQTRTEELQAKRNQLAKAIGM KKGKGEDAAAEMAEASQINVDMESGAARLSVLQAEIADFLMGIPNLPDESVPAGKDETEN KEVKVWGEQPMFDFEIKDHVDLGGPLGLDFEVAAKISGSRFVVLKGPIARLHRALAQFMI DTHATHHGYQEVYAPYMVNAASMRGTGQLPKFEEDLFKVPRQMGGEDEGGEAKTENFYLI PTAEVPVTNLVRDEIVNADTLPLKFVAHTPCFRSEAGSYGRDVRGMIRQHQFDKVELVQI TKPEHSMQALEELTGHAERILELLELPYRKVLLCTGDMGFGSTKTYDLEVWVPSQNAYRE ISSCSSMGDFQARRMQARFKAGQGKPELLHTLNGSGLAVGRALVALIENKQLVDGSIAIP KALQPYLGGLETLKPN