Chains and heterogens:
PDB Chain Sequences:
>4lb2A (A:) dahksevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesae ncdkslhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpev dvmctafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllp kldelrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltk vhtecchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempa dlpslaadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekc caaadphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvst ptlvevsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkcctes lvnrrpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkat keqlkavmddfaafvekcckaddketcfaeegkklvaasqaalgl
>4lb2A (A:) sevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesaencdk slhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpevdvmc tafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllpklde lrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltkvhte cchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempadlps laadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekccaaa dphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvstptlv evsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkccteslvnr rpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkatkeql kavmddfaafvekcckaddketcfaeegkklvaasqaa
>4lb2B (B:) dahksevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesae ncdkslhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpev dvmctafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllp kldelrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltk vhtecchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempa dlpslaadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekc caaadphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvst ptlvevsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkcctes lvnrrpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkat keqlkavmddfaafvekcckaddketcfaeegkklvaasqaalgl
>4lb2B (B:) sevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesaencdk slhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpevdvmc tafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllpklde lrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltkvhte cchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempadlps laadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekccaaa dphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvstptlv evsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkccteslvnr rpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkatkeql kavmddfaafvekcckaddketcfaeegkklvaasqaa