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