Chains and heterogens:
PDB Chain Sequences:
>1dca_ (-) wgygkhngpehwhkdfpiakgerqspvdidthtakydpslkplsvsydqatslrilnngh afnvefddsqdkavlkggpldgtyrliqfhfhwgsldgqgsehtvdkkkyaaelhlvhwn tkygdfgkavqqpdglavlgiflkvgsakpglqkvvdvldsiktkgksadftnfdprgll pesldywtypgslctppllecvtwivlkepisvsseqvlkfrklnfngegepeelmvdnw rpaqplknrqikasf