. "M2" . "Matrix protein 2" . "Disulfide bond" . "Membrane" . "Transmembrane" . "Transmembrane helix" . "Transport" . "Phosphoprotein" . "Ion transport" . "Ionic channel" . "Host cell membrane" . "Host membrane" . "Virion" . "Hydrogen ion transport" . . "TREMBL" . "Matrix protein 2" . "Matrix protein 2" . "MSLLTEVETPIRNEWGCRCNDSSDPLVVAASIIGILHLILWILDRLFFKCIYRFFEHGLKRGPSTEGVPESMREEYRKEQQSAVDADDSHFVSIEL" . "600ed858ff883186cbfce2ca76db7598" . . "Influenza A virus" . "2012_05" . . "CHEMBL1772930" .