Chains and heterogens:
PDB Chain Sequences:
>4q7nA (A:) yklicyytswsqyregdgscfpdaidpflcthviysfanisnneidtwewndvtlydtln tlknrnpnlktllsvggwnygsqrfskiasktqsrrtfiksvppflrthgfdgldlawlw pgwrdkrhlttlvkemkaefvreaqagteqlllsaavtagkiaidrgydiaqisrhldfi slltydfhgawrqtvghhsplfrgnedassrfsnadyavsymlrlgapanklvmgiptfg rsytlassktdvgapisgpgipgrftkwkgilayyeicdflhgatthrfrdqqvpyatkg nqwvayddqesvknkarylknrqlagamvwaldlddfrgtfcgqnltfpltsaikdvlar v