Chains and heterogens:
PDB Chain Sequences:
>1dg3A (A:) maseihmtgpmclientngrlmanpealkilsaitqpmvvvaivglyrtgksylmnklag kkkgfslgstvqshtkgiwmwcvphpkkpghilvlldteglgdvekgdnqndswifalav llsstfvynsigtinqqamdqlyyvtelthrirsksspdenenevedsadfvsffpdfvw tlrdfsldleadgqpltpdeyltyslklkkgtsqkdetfnlprlcirkffpkkkcfvfdr pvhrrklaqleklqdeeldpefvqqvadfcsyifsnsktktlsggiqvngprleslvlty vnaissgdlpcmenavlalaqiensaavqkaiahyeqqmgqkvqlpteslqelldlhrds ereaievfirssfkdvdhlfqkelaaqlekkrddfckqnqeassdrcsgllqvifsplee evkagiyskpggyrlfvqklqdlkkkyyeeprkgiqaeeilqtylkskesmtdailqtdq tltekekeievervkaesaqasakmlhemqrkneqmmeqkersyqehlkqltekmendrv qllkeqertlalklqeqeqllkegfqkesrimkneiqdlqtkmrrrkactis
>1dg3A (A:) hmtgpmclientngrlmanpealkilsaitqpmvvvaivglyrtgksylmnklagkkhtk giwmwcvphpkkpghilvlldteglgdvekgdnqndswifalavllsstfvynsigtinq qamdqlyyvtelthrirsksdsadfvsffpdfvwtlrdfsldlqpltpdeyltyslklkk gtsqkdetfnlprlcirkffpkkkcfvfdrpvheldpefvqqvadfcsyifsnsktktls ggiqvngprleslvltyvnaissgdlpcmenavlalaqiensaavqkaiahyeqqmgqkv qlpteslqelldlhrdsereaievfirssfkdvdhlfqkelaaqlekkrddfckqnqeas sdrcsgllqvifspleeevkagiyskpggyrlfvqklqdlkkkyyeeprkgiqaeeilqt ylkskesmtdailqtdqtltekekeievervkaesaqasakmlhemqrkneqmmeqkers yqehlkqltekmendrvqllkeqertlalklqeqeqllkegfqkesrimkneiqdlqtkm