First sequence of the input alignment: 

   1  ISLIF-S-LK --EE------ VGALAKVLRL FE-E-NDINL THIE---S--   50
      ***** * **   **       ********** ** * ***** ****   *   
  51  -----RPSR- ----L----N KDEYEFFTYL DK-------- --RTKPVLGS   100
           ****             ********** **           ******** 
 101  IIKSLRN--- ----DIGATV HELS  124
      *******        ****** ****
  


Cluster 1 (number of positions = 9):
4 7 42 44 56 57 74 75 77 
Cluster 2 (number of positions = 2):
28 48 





Input alignment		: act.aln.new
Chi-square statistic	: Likelihood Ratio Statistic
Weighting method	: Henikoff weights
Sampling method		: Theoretical (Chi-square) mean and standard deviation
               		: to calculate z score
Clustering		: Single-linkage Clustering
Chi-sqare threshold	: 1243.65