>sp|B2A5T8|SYP_NATTJ Proline--tRNA ligase OS=Natranaerobius thermophilus (strain ATCC BAA-1301 / DSM 18059 / JW/NM-WN-LF) OX=457570 GN=proS PE=3 SV=1 MSKNNEEFVKEITPQSEDYSQWYLDVIKKTKLVDYAPVKGCMVIRPYGYAIWEKMKEGLD RRIKETGHENAYFPLFIPESLLQKEADHVEGFAPEVAWITKGGDEELSESLAVRPTSEAM FGEMYSDWIQSWRDLPVLINQWANVVRWEKSTKPFLRTSEFLWQEGHTAHRTEEDAEEEA LQMLDVYKDFVENDMAIPVLNGLKSEKEKFAGALRTFCIEALMSDGRALQAGTSHNLGQH FAKVFDITFLDQDDERKYVWQTSWGVSTRLIGALIMVHGDNRGLKIPPKVAPHQLVMVPI TPKKQREQVLEESDKLYQELKDKFRVKLDNREEHTPGWKFNEWEMKGVPIRLEIGPKDIE KDQVVLVRRDTDEKMFVKRDELIDKLEELIEDIQNKMLQTAKNFLEENTHTASSLDELGQ ILEQKRGMIKAYWCGNQACEEKVKDDTKATIRVIPFEAETGGSCIACGYHNDDNKEVFFA RAY