>4ESY_1|Chain A|CBS domain containing membrane protein|Sphaerobacter thermophilus (479434) RVAEQARRRAIARAIRQVPIRDILTSPVVTVREDDTLDAVAKTMLEHQIGCAPVVDQNGHLVGIITESDFLRGSIPFWIYEASEILSRAIPAPEVEHLFETGRKLTASAVMTQPVVTAAPEDSVGSIADQMRRHGIHRIPVVQDGVPVGIVTRRDLLKLLLLEESPVDPD >4ESY_2|Chain B|CBS domain containing membrane protein|Sphaerobacter thermophilus (479434) RVAEQARRRAIARAIRQVPIRDILTSPVVTVREDDTLDAVAKTMLEHQIGCAPVVDQNGHLVGIITESDFLRGSIPFWIYEASEILSRAIPAPEVEHLFETGRKLTASAVMTQPVVTAAPEDSVGSIADQMRRHGIHRIPVVQDGVPVGIVTRRDLLKLLLLEESPVDPD