>3l8l_A mol:protein length:16 GRAMICIDIN D
VGALAVVVWLWLWLWX
>3l8l_C mol:protein length:16 GRAMICIDIN D
VGALAVVVWLWLWLWX
>3l8l_B mol:protein length:16 GRAMICIDIN D
VGALAVVVWLFLWLWX
>3l8l_D mol:protein length:16 GRAMICIDIN D
VGALAVVVWLFLWLWX