MODRES 3D0E TPO A  309  THR  PHOSPHOTHREONINE                                   
MODRES 3D0E TPO A  451  THR  PHOSPHOTHREONINE                                   
MODRES 3D0E TPO B  309  THR  PHOSPHOTHREONINE                                   
MODRES 3D0E TPO B  451  THR  PHOSPHOTHREONINE