>sp|Q8YMH5|SYFB_NOSS1 Phenylalanine--tRNA ligase beta subunit OS=Nostoc sp. GN=pheT MRISLNWLRELVEIKLSPEELAHILTMAGFEVEDIEDRRTWANGVVVGRVLERQPHPNAD KLSVCQVDVGASETLNIVCGAPNVRADIYVPVATVGAYLPNIDLKIKPAKLRGVPSQGMI CSLKELGLPSEVDGIYIFPQENLPLGSDVRPLLGLDDVILDVTATANRADALSMVGIARE VAALTDAKLNIPEPGEVSVSGSVGKLGLKIADTQACPAYIGTVIEQVKIASSPEWLQQRL RSAGVRPISNVVDITNYVLLEWGQPLHAFDQERLKFVANADSLTIGVRFANPGETLKTLD GQTRNLTTQNLLITANDQPVALAGVMGGEETEVHEGTQSLILEAALFDSVAIRRSSRSVG LRSEASGRYERGVNRAELEIANRRALSLISELAAGVIVHQEIADTRPDPASWSRSILLRL DRVNEVLGPINVGETGELEAKDVERTLTALGCELTPAGEGTWNVSVPPYRYRDLEREIDL IEEVARLYGYDNFCDTLPDKAEAGYLPVDQELVRKLRAALRAEGLTELIHYSLVKPGEDR QIVLSNPLFAEYSALRTDLLAGLIDAFQYNLEQGNGSLNGFEIGRIFWQEEDGLQEKDAI AGIIGGDTSLGKWSKGSKEQPLAWFEAKGILESVFQQLGILVEYQPDCRDERLHPGRTAS LWIGGNRLGIFGQLHPQLRRDKDLPESVYVFQLDLDVFLNALDKDEILVPTFKPYSTYPA SDRDIAFFAPVKVSVSEIEKAINKAGKGLLESVEIFDEYRGENVPQGQRSLAFRLVYRAS DRTLTDTEVEPVHNKVREALVEKFGVNLRS