>sp|A1VTL9|SYR_POLNA Arginine--tRNA ligase OS=Polaromonas naphthalenivorans GN=argS MLSIKKDLLSALAIALEQLSPGAGDKAAFESPKVAAHGDFACTAAMQLAKPLKQNPRQTA ESLRARLLLAPAFERWVEAIEIAGPGFINIRLKPAAKQETVREVLQAGAQYGTQPTDHER KMIVEFVSANPTGPLHVGHGRQAALGDAICNLHATQGLDVWREFYYNDAGVQIHTLATST QARAKGLKPGDANWPEPAYNGDYIDDIARDFLAKKTVKSDDREFTASGDVEDMEAIRQFA VAYLRHEQDLDLKAFSVKFDNYYLESSLYSSGRVESTVQRLKDAGKTYEQDGALWLRSTD YGDDKDRVMKKSDGTFTYFVPDVAYHLAKWERGFTKAVNIQGMDHHGTIARVRAGLQAAN AGIPAGYPDYVLHTMVRVVRHGEEVKISKRAGSYVTLRDLIEWTSADAVRFFLLSRKPDT EYIFDIDLALAKNNENPVYYVQYAHARICSILTAWGGDESQFGHVDLSPLASPQAQALML LLAKYTDMLSHAAAGFAPHDVAFYLRELAACYHSYYDAERILVDDEAVKLARLALVAATA QVLHNGLAVLGVSAPRKM