>tr|M1ISD3|M1ISD3_9CREN Cysteine--tRNA ligase OS=Sulfolobus acidocaldarius N8 GN=cysS MNPLRLYNTLGRRIETFESFDPLTVKMYVCGPTVYDYVHIGHGRAFVGFDGIVRYLKLRG FNVIRVQNITDIDDKIIKRANETGKDWREIVDYYTKDYMESLKALKVEIDQHPRVTSHIQ EIIDFVQKLVDKGHAYITSSGSVYFDVDSFPSYGLLSGSKKEEWNQGEEIVKEKKNPYDF ALWKAWKPGEPYWESPWGKGRPGWHIECSTMSTRYLGEQFDIHGGGVDLVFPHHENERAQ SESLLGKIWVKYWVHVAYLTINKEKMSKSLGNIIPLNEALKKWGPSVLRFWYLSTKYRNS IDYSEQTLEQARSSLQRLKDAMGIIRSVIKEEPKSHSNEEEISTQREIISLIGKFHEAMS NDFDTATALSNIYEIANLVFTKIQYTRDFMGAMLAFDAFRQFNYVFGVMDEEFSPSYETM YKVIDSVVEIRNILRARKMYDLSDEIRSVLANAGIKILDGKEKSTWRFE