Chains and heterogens:
PDB Chain Sequences:
>1uiyA (A:) mvqvekghvavvflndperrnplspemalsllqalddleadpgvravvltgrgkafsaga dlaflervtelgaeenyrhslslmrlfhrvytypkptvaavngpavaggaglalacdlvv mdeearlgytevkigfvaalvsvilvravgekaakdllltgrlveareakalglvnriap pgkaleeakalaeevaknaptslrltkelllalpgmgledgfrlaalanawvretgdlae giraffekrpprf