def transferChainAssignments(argServer):

  from ccpnmr.analysis.MoleculeBasic import transferChainAssignments
  

  argServer.showInfo('Select source chain')
  chainA = argServer.getChain()
   
  argServer.showInfo('Select destination chain')
  chainB = argServer.getChain()
  
  transferChainAssignments(chainA,chainB)