. . . . . . . . "Activation peptide" . "19"^^ . . "20"^^ . . "Maturation peptide occurs in NX_P20718-1 at amino acids 19 - 20." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .