. . . . . . . . "SUMO-activating enzyme subunit 2" . "1"^^ . . "640"^^ . . "Mature protein occurs in NX_Q9UBT2-1 at amino acids 1 - 640." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .