>4in5_M mol:protein length:307 Reaction center protein M chain MAEYQNIFSQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGNAQLGPIYLGSLGVL SLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPEYGLSFAAPLKEGGLWLI ASFFMFVAVWSWWGRTYLRAQALGMGKHTAWAFLSAIWLWMVLGFIRPILMGSWSEAVP YGIFSHLDWTNNFSLVHGNLFYNPFHGLSIAFLYGSAGLFAMHGATILAVSRFGGEREL EQIADRGTAAERAALFWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNW YVWGQNHGMAPL