A 	  C 	 G 	T 
  -823   -823   -823    135
  -823   -823    319   -823
   135   -823   -823   -823
   135   -823   -823   -823
   135   -823   -823   -823
  -823   -823   -823    135
  -823   -823   -823    135
    77   -823   -823    -23
  -823   -823   -823    135
   135   -823   -823   -823
  -823   -823   -823    135
  -823   -823   -823    135
  -823   -823   -823    135
  -823    319   -823   -823
   135   -823   -823   -823
  -823    161    261   -823