>sp|A7I940|SYH_METB6 Histidine--tRNA ligase OS=Methanoregula boonei GN=hisS
MIQKPRGTRDFLPDEMEARRSIEAKMREAVRRFGYREVCTPEFEELELFTLRSGEGIMQE
MYVFEDKGGRKLALRPEITAAVIRMYINEAKVAPKPLRWCYFADCFRYERPQKGRYRQFW
QFGAELIGADTALADAEVIMLAAEALNATGVTWELKVGHLAFMKNLLADLDPAAQRRVMA
HLDKKDFEGLAETLAGMRKSGLNDSLTALVECRTLAEAFEIAGTIPEKERVEQTMGILDA
SGVRYSLNFGIARGLDYYTGMVFEGFAENLGAENQILGGGAYRLAHLFGGDDVASCGFAI
GFDRVMVSLGEVFAAKDTIAGIVCTDEGRSFALSVAREFRAAGIRAEMDLMGRGLGAQLA
HASKTADFAVVIGKREADAGQVTLKNLHSGEQKTLDPAAAIAEVKAHGAR