Chains and heterogens:
PDB Chain Sequences:
>4hl7A (A:) mslnprlfsphiirslldldaykinmmqaihhfypdvsvryelivrseedasglldairq eiahlgtlrfsdadihyltqhaphlkatflqslryfhfvpqeqvemgivkqggkqqlris irgswrdtilyetlvmaivsevrsrqrwaevpadlplkvlktkldqlkaeierrginnfs ltemgtrrrfssqvqrdvlaclkqeipqwvlgtsnyhfarefdlkpigtiahewfmghqa lvnerdsqqvalerwltafdgmlaiaptdtltidaflndfnrhlanaydgvrhdsgcpfr wgdkmiahyqqlgidpttklfifsdgldfdqalelceyfagrvkisfgigtfltndlanw rnaagveyrplsiviklaecqgrpvakisdqpekamcedpiflanlkrrfnieldvdali qelrhqkrsprhyisaaaeghhhhhh
>4hl7A (A:) lnprlfsphiirslldldaykinmmqaihhfypdvsvryelivrseedasglldairqei ahlgtlrfsdadihyltqhaphlkatflqslryfhfvpqeqvemgivkqqlrisirgswr dtilyetlvmaivsevrsrqrwaevpadlplkvlktkldqlkaeierrginnfsltemgt rrrfssqvqrdvlaclkqeipqwvlgtsnyhfarefdlkpigtiahewfmghqalvnerd sqqvalerwltafdgmlaiaptdtltidaflndfnrhlanaydgvrhdsgcpfrwgdkmi ahyqqlgidpttklfifsdgldfdqalelceyfagrvkisfgigtfltndlanwrnaagv eyrplsiviklaecqgrpvakisdqpekamcedpiflanlkrrfnieldvdaliqelrhq kr
>4hl7B (B:) mslnprlfsphiirslldldaykinmmqaihhfypdvsvryelivrseedasglldairq eiahlgtlrfsdadihyltqhaphlkatflqslryfhfvpqeqvemgivkqggkqqlris irgswrdtilyetlvmaivsevrsrqrwaevpadlplkvlktkldqlkaeierrginnfs ltemgtrrrfssqvqrdvlaclkqeipqwvlgtsnyhfarefdlkpigtiahewfmghqa lvnerdsqqvalerwltafdgmlaiaptdtltidaflndfnrhlanaydgvrhdsgcpfr wgdkmiahyqqlgidpttklfifsdgldfdqalelceyfagrvkisfgigtfltndlanw rnaagveyrplsiviklaecqgrpvakisdqpekamcedpiflanlkrrfnieldvdali qelrhqkrsprhyisaaaeghhhhhh
>4hl7B (B:) slnprlfsphiirslldldaykinmmqaihhfypdvsvryelivrseedasglldairqe iahlgtlrfsdadihyltqhaphlkatflqslryfhfvpqeqvemgivkgkqqlrisirg swrdtilyetlvmaivsevrsrqrwaevpadlplkvlktkldqlkaeierrginnfslte mgtrrrfssqvqrdvlaclkqeipqwvlgtsnyhfarefdlkpigtiahewfmghqalvn erdsqqvalerwltafdgmlaiaptdtltidaflndfnrhlanaydgvrhdsgcpfrwgd kmiahyqqlgidpttklfifsdgldfdqalelceyfagrvkisfgigtfltndlanwrna agveyrplsiviklaecqgrpvakisdqpekamcedpiflanlkrrfnieldvdaliqel rhq