Chains and heterogens:
PDB Chain Sequences:
>4bfzA (A:) hhhhhhmsrlsepspyvefdrrqwralrmstplalteeelvglrglgeqidlleveevyl plarlihlqvaarqrlfaataeflgepqqnpdrpvpfiigvagsvavgksttarvlqall arwdhhprvdlvttdgflypnaelqrrnlmhrkgfpesynrralmrfvtsvksgsdyaca pvyshlhydiipgaeqvvrhpdilileglnvlqtgptlmvsdlfdfslyvdariedieqw yvsrflamrttafadpeshfhhyaafsdsqavvaareiwrtinrpnlvenilptrpratl vlrkdadhsinrlrlrkl
>4bfzA (A:) pspyvefdrrqwralrmstplalteeelvglrglgeqidlleveevylplarlihlqvaa rqrlfaataeflgepqqnpdrpvpfiigvagsvavgksttarvlqallarwdhhprvdlv ttdgflypnaelqrrnlmhrkgfpesynrralmrfvtsvksgsdyacapvyshlhydiip gaeqvvrhpdilileglnvlqtgptlmvsdlfdfslyvdariedieqwyvsrflamrtta fadpeshfhhyaafsdsqavvaareiwrtinrpnlvenilptrpratlvlrkdadhsinr lrlrkl
>4bfzB (B:) hhhhhhmsrlsepspyvefdrrqwralrmstplalteeelvglrglgeqidlleveevyl plarlihlqvaarqrlfaataeflgepqqnpdrpvpfiigvagsvavgksttarvlqall arwdhhprvdlvttdgflypnaelqrrnlmhrkgfpesynrralmrfvtsvksgsdyaca pvyshlhydiipgaeqvvrhpdilileglnvlqtgptlmvsdlfdfslyvdariedieqw yvsrflamrttafadpeshfhhyaafsdsqavvaareiwrtinrpnlvenilptrpratl vlrkdadhsinrlrlrkl
>4bfzB (B:) pspyvefdrrqwralrmstplalteeelvglrglgeqidlleveevylplarlihlqvaa rqrlfaataeflgepqqnpdrpvpfiigvagsvavgksttarvlqallarwdhhprvdlv ttdgflypnaelqrrnlmhrkgfpesynrralmrfvtsvksgsdyacapvyshlhydiip gaeqvvrhpdilileglnvlqtgptlmvsdlfdfslyvdariedieqwyvsrflamrtta fadpeshfhhyaafsdsqavvaareiwrtinrpnlvenilptrpratlvlrkdadhsinr lrlrkl