. . . . . . . . "337"^^ . . "340"^^ . . "A beta strand occurs in NX_Q7Z2W4-4 at amino acids 337 - 340." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .