. . . . . . . . "1019"^^ . . "1021"^^ . . "A beta strand occurs in NX_Q12791-7 at amino acids 1019 - 1021." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .