>d1pstm1 f.2.1.2 (M:) Photosynthetic reaction centre, L-, M- and H-chains {Rhodobacter sphaeroides} ifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlslfsglm wfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasffmfva vwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygifshldw tnnfslvhgnlfynpflglsiaflygsallfamhgatilavsrfggereleqiadrgtaa eraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqnh