>sp|Q2RS06|CYSD_RHORT Sulfate adenylyltransferase subunit 2 OS=Rhodospirillum rubrum GN=cysD MKHLDSLEAESIHILRETAAQFRKPVLMYSIGKDSSVLLHLARKAFYPSRPPFPFLHIDT TWKFHEMIAFRDKRVAEEGVDLIVHTNRAGVEAGVSPFTHGAAYTDIMKTQALREALTQG GFDGVIGGARRDEEKSRAKERVFSFRDAHHRWDPKNQRPELWNTYNGRVGKGESVRVFPL SNWTELDIWLYILRESIPVVPLYLAKPRPVVERDGALIMVDDNRLPLEPGETPQTRWVRF RTLGCYPLTGAIESRAASLPEIIAEMLVARTSERQGRLIDQDQAASMEMKKQEGYF