the similarity of amino acid compositions between a. salina and rat liver 40s ribosomal proteins was evaluated by the method of cornish-bowden ( cornish-bowden , a . ( 1980 ) anal . biochem . 105 , 233-238 ) , and possible relationships between a. salina and rat were detected for 16 protein species ( s2 , s3 , s4 , s6 , s7 , s8 , s15a , s16 , s17 , and s18 , strongly related and s14 , s15 , s20 , s23 , s24 , and s26 , weakly related ) , indicating a conservative nature of eukaryotic ribosomal proteins .
C0033684
protein
C0035552
ribosomal proteins