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CHROMOPROTEINS is validvalid

CHROMOPROTEIN, [n]

187,335 of 196,601 in NWL2023·also valid in CSW24

CHROMOPROTEIN, any of various proteins (as hemoglobins, carotenoids, or flavoproteins) having a pigment as a prosthetic group [n]

40,781 of 280,887 in CSW24·also valid in NWL2023