Ex parte TOMIKAWA et al. - Page 2




          Appeal No. 1998-3335                                                        
          Application 08/014,867                                                      

               This is a decision on appeal under 35 U.S.C. § 134 from                
          the final rejection of claims 31-37.                                        
               We reverse.                                                            
                                     BACKGROUND                                       
               The invention is directed to a method and apparatus for                
          determining the longest common subsequence (LCS) between two                
          chains of atomic groups, such as amino acid sequences.  The                 
          apparatus is shown in figure 1.  The steps performed by the                 
          method and apparatus of independent claims 31 and 35 are                    
          described with respect to the example of figures 5 and 6.                   
          As illustrated in the example of figures 5 and 6, the LCS does              
          not have to be consecutive characters; i.e., a character                    
          sequence I = "ABCBDAB" and a character sequence II = "BDCABA"               
          have an LCS length of 4 with an LCS = "BDAB."                               
               Claim 31 is reproduced below.                                          
                    31.  A computer-implemented method of analyzing                   
               sequences of atomic groups, said method comprising the                 
               steps of:                                                              
                         a) inputting, into a gene information survey                 
               apparatus, a plurality of sequences including a first                  
               sequence of characters a  to a  corresponding to a1     m                                        
               sequence of atomic groups in a first chain of atomic                   
               groups and a second sequence of characters b  to b1     n                    
               corresponding to a sequence of atomic groups in a second               
               chain of atomic groups, wherein m and n are integers,                  
               wherein said gene information survey apparatus comprises               
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