Chains and heterogens:
PDB Chain Sequences:
>1cd5A (A:) mrliplttaeqvgkwaarhivnrinafkptadrpfvlglptggtpmttykalvemhkagq vsfkhvvtfnmdeyvglpkehpesyysfmhrnffdhvdipaeninllngnapdidaecrq yeekirsygkihlfmggvgndghiafnepasslasrtriktlthdtrvansrffdndvnq vpkyaltvgvgtlldaeevmilvlgsqkalalqaavegcvnhmwtisclqlhpkaimvcd epstmelkvktlryfneleaenikgl