>7ai2_A mol:protein length:138 Mce-family protein Mce4AMKHHHHHHPMSDYDIPTTENLYFQGAMASTDTVTVSSPRAGLVMEKGAKVKYRGIQVGKVTDISYSGNQARLKLAIDSGEMGFIPSNATVRIAGNTIFGAKSVEFIPPKTPSPKPLSPNAHVAASQVQLELEHHHHHH