Chains and heterogens:
PDB Chain Sequences:
>2aaaA (A:) lsaaswrtqsiyflltdrfgrtdnsttatcntgneiycggswqgiidhldyiegmgftai wispiteqlpqdtadgeayhgywqqkiydvnsnfgtadnlkslsdalhargmylmvdvvp dhmgyagngndvdysvfdpfdsssyfhpyclitdwdnltmvedcwegdtivslpdldtte tavrtiwydwvadlvsnysvdglridsvlevqpdffpgynkasgvycvgeidngnpasdc pyqkvldgvlnypiywqllyafesssgsisnlynmiksvasdcsdptllgnfienhdnpr fakytsdysqaknvlsyiflsdgipivyageeqhyaggkvpynreatwlsgydtsaelyt wiattnairklaiaadsayityandafytdsntiamakgtsgsqvitvlsnkgssgssyt ltlsgsgytsgtklieaytctsvtvdssgdipvpmasglprvllpasvvdssslcggsgr lyve
>2aaaA (A:) lsaaswrtqsiyflltdrfgrtdnsttatcntgneiycggswqgiidhldyiegmgftai wispiteqlpqdtadgeayhgywqqkiydvnsnfgtadnlkslsdalhargmylmvdvvp dhmgyagngndvdysvfdpfdsssyfhpyclitdwdnltmvedcwegdtivslpdldtte tavrtiwydwvadlvsnysvdglridsvlevqpdffpgynkasgvycvgeidngnpasdc pyqkvldgvlnypiywqllyafesssgsisnlynmiksvasdcsdptllgnfienhdnpr fakytsdysqaknvlsyiflsdgipivyageeqhyaggkvpynreatwlsgydtsaelyt wiattnairklaiaadsayityandafytdsntiamakgtsgsqvitvlsnkgssgssyt ltlsgsgytsgtklieaytctsvtvdssgdipvpmasglprvllpasvvdssslcg