/-------------------------------------------------------------------- evm.model.supercontig_23.81/4-43    (1)
      |                                                                               
      |-------------------------------------------------------------------- evm.model.supercontig_7.253/82-121  (4)
      |                                                                               
      +                                                  /----------------- evm.model.supercontig_264.4/235-274 (2)
      |                /---------------100---------------+                            
      |                |                                 \----------------- evm.model.supercontig_58.61/432-470 (3)
      |                |                                                              
      \-------99-------+                /---------------------------------- evm.model.supercontig_7.253/12-37   (5)
                       |                |                                             
                       \-------100------+                /----------------- evm.model.supercontig_58.61/361-385 (6)
                                        \-------100------+                            
                                                         \----------------- evm.model.supercontig_264.4/152-190 (7)