>3c9j_A mol:protein length:25  Proton Channel protein M2, transmembrane segment
SSDPLVVAASIIAILHLILWILDRL
>3c9j_C mol:protein length:25  Proton Channel protein M2, transmembrane segment
SSDPLVVAASIIAILHLILWILDRL
>3c9j_D mol:protein length:25  Proton Channel protein M2, transmembrane segment
SSDPLVVAASIIAILHLILWILDRL
>3c9j_B mol:protein length:25  Proton Channel protein M2, transmembrane segment
SSDPLVVAASIIAILHLILWILDRL
>3c9j_D mol:protein length:25  Proton Channel protein M2, transmembrane segment
SSDPLVVAASIIAILHLILWILDRL