. . . . . . . . "Activation propeptide" . "19"^^ . . "67"^^ . . "Maturation peptide occurs in NX_Q6UWB4-2 at amino acids 19 - 67." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .