>AF_AFA0B5D0F1_1|Chain A|O-phospho-L-seryl-tRNA:Cys-tRNA synthase|Methanothrix thermoacetophila (strain DSM 6194 / JCM 14653 / NBRC 101360 / PT) (349307) MPSSITSKLDKFRCMKRSISEINLDPLQRGGILTPEARAALVEWGDGYSVCDFCEGMLDRVRNPPVEEFVHEILPRFLDVDDVRITHGAREGMYAAMHSLCDAGDYIVADGNAHYTTVLAAERAGLEISYVENSGEPEYTINPEGYREAIRDAADQGYRVSMAVLTYPDGNYGNLVDARRVAEICHEEGVPLLLNGAYSIGRMPVSARELDADIVVGSGHKSMASSGPIGVLGAKQEYADIIFRRSKSKKNKEVELLGCTVRGAGLLTMMASFPHVLERVGRWQEEVDKARWFSSELEELGIEQQGEKPHNHDLMFFKSERLYEISKSARKGRYFLYHELKDRGICGIKPGLTRQFKLSTYLIPREDLERVVSAFHEIIEMGSRVEAE