>sp|Q66EC7|CYSN_YERPS Sulfate adenylyltransferase subunit 1 OS=Yersinia pseudotuberculosis serotype I GN=cysN MILQSNSIAQQIADEGGVEAYLHAQQHKTMLRFLTCGSVDDGKSTLIGRLLHDTRQIYED QLSTLHTDSKRIGTQGEKLDLALLVDGLQAEREQGITIDVAYRYFSTEKRKFIIADTPGH EQYTRNMATGASTCDLAILLIDARKGVLDQTRRHSFIATLLGIRHLVVAVNKMDLVGFQE SVFTQFKDDYLSFAEQLPTDLDIKFVPLSALDGDNVASPSEKMDWYSGPTLLEILESVDV VNARRQQPLRFPVQYVNRPNLDFRGYAGTLSAGVVWVGQKVKVLPSGVESTVARIVTFDG DLTEANPGEAITLVLADEVDISRGDLLVDASETLKAARNALVDVVWMAEQPLVVGQSYDI KVAGKKTRARVENIQYQVEINSLTQRVVENLPLNGIGLVELAFDEPLLLDNYQRNRDTGG MIFIDRLSNVTVGAGLVREALASVYQENHDFSTFELELNALVRRHFPHWGARDLLGGK