the amino acid composition ( expressed in percentages ) of this igf-binding protein was determined to be : cys = 5.5 , lys = 4.8 , his = 2.8 , arg = 7.8 , asx = 10.2 , thr = 5.1 , ser = 3.9 , glx = 15.7 , gly = 17.4 , ala = 7.3 , val = 4.6 , met = 1.4 , ile = 2.4 , leu = 8.3 , tyr = 1.0 , phe = 1.9 .
C0002520
amino acid
C0017890
gly