Chains and heterogens:
PDB Chain Sequences:
>4di5A (A:) vrpvadfspslwgdqflsfsiknqvaekyakeiealkeqtrnmllatgmkladtlnlidt ierlgisyhfekeiddildqiynqnsncndlctsalqfrllrqhgfnispeifskfqden gkfkeslasdvlgllnlyeashvrthaddiledalafstihlesaaphlksplreqvtha leqclhkgvprvetrffissiydkeqsknnvllrfakldfnllqmlhkqelaqvsrwwkd ldfvttlpyardrvvecyfwalgvyfepqysqarvmlvktismisivddtfdaygtvkel eaytdaiqrwdineidrlpdymkisykaildlykdyekelssagrshivchaiermkevv rnynvestwfiegytppvseylsnalatttyyylattsylgmksateqdfewlsknpkil easviicrviddtatyeveksrgqiatgieccmrdygistkeamakfqnmaetawkdine gllrptpvstefltpilnlarivevtyihnldgythpekvlkphiinllvdsiki