PDB SEQRES sequence for 3mba (from ASTRAL)
>3mbaA (A:)slsaaeadlagkswapvfanknangldflvalfekfpdsanffadfkgksvadikaspklrdvssriftrlnefvnnaanagkmsamlsqfakehvgfgvgsaqfenvrsmfpgfvasvaappagadaawtklfgliidalkaaga