. . . . . . . . "Poly-Ser" . "252"^^ . . "260"^^ . . "Compositionally biased region occurs in NX_P56975-4 at amino acids 252 - 260." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .