Chains and heterogens:
PDB Chain Sequences:
>1cs8A (A:) sltfdhsleaqwtkwkamhnrlygmneegwrravweknmkmielhnqeyregkhsftmam nafgdmtseefrqvmngfqnrkprkgkvfqeplfyeaprsvdwrekgyvtpvknqgqcgs cwafsatgalegqmfrktgrlislseqnlvdcsgpqgnegcngglmdyafqyvqdnggld seesypyeateesckynpkysvandagfvdipkqekalmkavatvgpisvaidaghesfl fykegiyfepdcssedmdhgvlvvgygfestesdnnkywlvknswgeewgmggyvkmakd rrnhcgiasaasyptv