/------------------------------------------------------------------- Pgl015998/50-100  (1)
      |                                                                               
      |------------------------------------------------------------------- Pgl016977/77-130  (6)
      |                                                                               
      |                                                          /-------- Pgl007322/40-94   (2)
      |                                                          |                    
      |                                                 /---58---+-------- Pgl006810/84-138  (9)
      |                                                 |        |                    
      |                                                 |        \-------- Pgl005428/140-194 (12)
      |                        /-----------100----------+                             
      |                        |                        |        /-------- Pgl004855/169-223 (5)
      |                        |                        \---95---+                    
      |                        |                                 \-------- Pgl015581/169-223 (7)
      |                        |                                                      
      +                        |                                 /-------- Pgl015978/16-73   (8)
      |                /---97--+                        /---69---+                    
      |                |       |                        |        \-------- Pgl015944/18-76   (18)
      |                |       |                /---99--+                             
      |                |       |                |       \----------------- Pgl016775/15-73   (11)
      |                |       |        /--100--+                                     
      |       /---53---+       |        |       \------------------------- Pgl016719/17-75   (13)
      |       |        |       \---100--+                                             
      |       |        |                \--------------------------------- Pgl001516/2-45    (10)
      |       |        |                                                              
      |       |        |                                         /-------- Pgl000665/144-197 (3)
      |       |        \--------------------84-------------------+                    
      |       |                                                  \-------- Pgl000809/71-124  (16)
      \--100--+                                                                       
              |                                         /----------------- Pgl010688/57-107  (4)
              |                                         |                             
              |--------------------68-------------------+        /-------- Pgl008485/37-89   (14)
              |                                         \---54---+                    
              |                                                  \-------- Pgl004960/87-140  (15)
              |                                                                       
              \----------------------------------------------------------- Pgl004893/45-99   (17)
                                                                                      

      /------------------------------------------------------------------- Pgl010688 (1)
      |                                                                               
      |------------------------------------------------------------------- Pgl004960 (7)
      |                                                                               
      |                                                 /----------------- Pgl005428 (2)
      |                                                 |                             
      |                                         /---73--+        /-------- Pgl007322 (10)
      |                                         |       \---53---+                    
      |                                         |                \-------- Pgl006810 (12)
      |                                 /--100--+                                     
      |                                 |       |                /-------- Pgl015581 (3)
      |                                 |       \-------100------+                    
      |                                 |                        \-------- Pgl004855 (4)
      |                                 |                                             
      |                                 |                        /-------- Pgl015978 (5)
      +                        /---97---+                        |                    
      |                        |        |               /---97---+-------- Pgl016775 (9)
      |                        |        |               |        |                    
      |                        |        |       /--100--+        \-------- Pgl015944 (13)
      |                        |        |       |       |                             
      |                /---74--+        \--100--+       \----------------- Pgl016719 (18)
      |                |       |                |                                     
      |                |       |                \------------------------- Pgl001516 (17)
      |                |       |                                                      
      |                |       \------------------------------------------ Pgl008485 (14)
      |       /---94---+                                                              
      |       |        |-------------------------------------------------- Pgl004893 (6)
      |       |        |                                                              
      |       |        |                                         /-------- Pgl015998 (8)
      \--100--+        \-------------------100-------------------+                    
              |                                                  \-------- Pgl016977 (16)
              |                                                                       
              |                                                  /-------- Pgl000809 (11)
              \------------------------100-----------------------+                    
                                                                 \-------- Pgl000665 (15)