six peptide fragments , sep6-11 , sep6-15 , sep1-11 , sep1-15 , sep1-20 , and sep25-39 , corresponding to the residues 6-11 , 6-15 , 1-11 , 1-15 , 1-20 , and 25-39 , respectively , of the extension peptide of cytochrome p-450 ( scc ) precursor were chemically synthesized by the solution method .
C0030935
peptide fragments
C0030956
peptide