Chains and heterogens:
PDB Chain Sequences:
>1edoA (A:) spvvvvtgasrgigkaialslgkagckvlvnyarsakaaeevskqieayggqaitfggdv skeadveammktaidawgtidvvvnnagitrdtllirmkksqwdevidlnltgvflctqa atkimmkkrkgriiniasvvglignigqanyaaakagvigfsktaaregasrninvnvvc pgfiasdmtaklgedmekkilgtiplgrtgqpenvaglveflalspaasyitgqaftidg giai