PDB SEQRES sequence for 1mbs (from ASTRAL)
>1mbsA (A:)glsdgewhlvlnvwgkvetdlaghgqevlirlfkshpetlekfdkfkhlkseddmrrsedlrkhgntvltalggilkkkghheaelkplaqshatkhkipikylefiseaiihvlhskhpaefgadaqaamkkalelfrndiaakykelgfhg