>5a3m_A mol:protein length:240 CEA1MGSSHHHHHHSSGLVPRGSHMDDSGNGDNSDTAYGCDITTNAVDGFDATIYQYNANDLRLIRDPTFMSTGYLGRNVLNKISGVTVPGFNIWNPSSRTATVYGVKNVNYYNMVLELKGYFKADVSGDYKLTLSHIDDSSMLFFGKETAFKCCDAGSIPLNEAPTDYSLFTIKPSNQVNSEVISATQYLEAGKYYPVRIVFVNALERARFDFKLTIPSGAVLDDFQNYIYQFGDLDENSCHE