/------------------------------------------------------------------- GRMZM2G114613_P02/215-239 (1)
      |                                                                               
      |------------------------------------------------------------------- GRMZM2G173425_P01/84-108  (2)
      |                                                                               
      |------------------------------------------------------------------- GRMZM2G055135_P03/104-128 (13)
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      |                                                     /------------- GRMZM2G173425_P01/46-70   (3)
      |                                       /------89-----+                         
      |                                       |             \------------- GRMZM2G114613_P02/177-201 (7)
      |                          /-----52-----+                                       
      +                          |            \--------------------------- GRMZM2G055135_P03/66-90   (11)
      |                          |                                                    
      |                          |---------------------------------------- GRMZM2G060057_P01/7-30    (4)
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      |                          |                          /------------- GRMZM2G173425_P01/7-31    (8)
      |            /------61-----+            /------91-----+                         
      |            |             |            |             \------------- GRMZM2G114613_P02/138-162 (10)
      |            |             |-----90-----+                                       
      |            |             |            \--------------------------- GRMZM2G055135_P03/27-51   (9)
      \-----75-----+             |                                                    
                   |             \---------------------------------------- GRMZM2G002606_P01/3-27    (12)
                   |                                                                  
                   |                                        /------------- GRMZM2G060057_P01/86-109  (5)
                   \-------------------100------------------+                         
                                                            \------------- GRMZM2G089106_P01/49-72   (6)
                                                                                      

      /-------------------------------------------------------------------- GRMZM2G089106_P01 (1)
      |                                                                               
      |-------------------------------------------------------------------- GRMZM2G060057_P01 (6)
      |                                                                               
      +                                            /----------------------- GRMZM2G055135_P03 (2)
      |                      /----------60---------+                                  
      |                      |                     \----------------------- GRMZM2G002606_P01 (4)
      \----------100---------+                                                        
                             |                     /----------------------- GRMZM2G114613_P02 (3)
                             \----------67---------+                                  
                                                   \----------------------- GRMZM2G173425_P01 (5)