Chains and heterogens:
PDB Chain Sequences:
>3sliA (A:) ipegilmeknnvdiaegqgysldqeagakyvkamtqgtiilsykstsengiqslfsvgns tagnqdrhfhiyitnsggigielrntdgvfnytldrpasvralykgervfntvalkadaa nkqcrlfangellatldkdafkfisditgvdnvtlggtkrqgkiaypfggtigdikvysn alsdeeliqatgvttygenifyagdvtesnyfripslltlstgtvisaadaryggthdsk skiniafakstdggntwseptlplkfddyiaknidwprdsvgknvqiqgsasyidpvlle dkltkriflfadlmpagigssnasvgsgfkevngkkylklrwhkdagraydytirekgvi yndatnqptefrvdgeynlyqhdtnltckqydynfsgnnliesktdvdvnmnifyknsvf kafptnylamrysddegaswsdldivssfkpevskflvvgpgigkqistgenagrllvpl yskssaelgfmysddhgdnwtyveadnltggataeaqivempdgslktylrtgsnciaev tsidggetwsdrvplqgisttsygtqlsvinysqpidgkpaiilsspnatngrkngkiwi glvndtgntgidkysvewkysyavdtpqmgysysclaelpdgqvgllyekydswsrnelh lkdilkfekysiseltgqa