Chains and heterogens:
PDB Chain Sequences:
>1dlcA (A:) ttkdviqkgisvvgdllgvvgfpfggalvsfytnflntiwpsedpwkafmeqvealmdqk iadyaknkalaelqglqnnvedyvsalsswqknpvssrnphsqgrirelfsqaeshfrns mpsfaisgyevlflttyaqaanthlfllkdaqiygeewgyekediaefykrqlkltqeyt dhcvkwynvgldklrgssyeswvnfnryrremtltvldlialfplydvrlypkevktelt rdvltdpivgvnnlrgygttfsnienyirkphlfdylhriqfhtrfqpgyygndsfnyws gnyvstrpsigsndiitspfygnkssepvqnlefngekvyravantnlavwpsavysgvt kvefsqyndqtdeastqtydskrnvgavswdsidqlppettdeplekgyshqlnyvmcfl mqgsrgtipvltwthksvdffnmidskkitqlplvkayklqsgasvvagprftggdiiqc tengsaatiyvtpdvsysqkyrarihyastsqitftlsldgapfnqyyfdktinkgdtlt ynsfnlasfstpfelsgnnlqigvtglsagdkvyidkiefipvn