Complex sentence: Neurophysin I is a carrier protein with a size of 10 KDa and containing 90 to 97 aminoacids that is a cleavage product (formed by splitting of a compound molecule into a simpler one) of preprooxyphysin.
Split into simpler sentences: Neurophysin I is a carrier protein with a size of 10 KDa and contains 90 to 97 aminoacids. It is a cleavage product (formed by splitting of a compound molecule into a simpler one) of preprooxyphysin.