Chains and heterogens:
PDB Chain Sequences:
>5y1iA (A:) gshmapewpmkrdtgcpfdpppgvrkllaekplsrariwdgstpwvvtrhadqrallsdp rvshdglrdgyphisadfkflsmaqpsfagqddpehgrirrmvtlpftarrieamrpaiq kitdelidgmlagpkpvdlvealalpvpvrvicemlgvpyedreflqqnnnamiyrdtaq gdaqkaaiaqamylkelvgtklgdrgddilsdlavqveageitqddaagigmmllgaghe ttanmialgtlallenpeqlaevrdsddpkvivntveellryltiaqdtvrriaaediei ggvvikagegivfplnaanwdpdlypeapdrldihranarrhlafgygvhqclgatlarv elqivystllrriptlalagtldeipfkhdqiahgvyelpvtw
>5y1iA (A:) apewpmtgcpfdpppgvrkllaekplsrariwdgstpwvvtrhadqrallsdprvshdgl rdgyphisadfkflsfagqddpehgrirrmvtlpftarrieamrpaiqkitdelidgmla gpkpvdlvealalpvpvrvicemlgvpyedreflqqnnnamiyrdtaqgdaqkaaiaqam ylkelvgtklgddilsdlavqveageitqddaagigmmllgaghettanmialgtlalle npeqlaevrdsddpkvivntveellryltiaqdtvrriaaedieiggvvikagegivfpl naanwdpdlypeapdrldihranarrhlafgygvhqclgatlarvelqivystllrript lalagtldeipfkhdqiahgvyelpvtw
>5y1iB (B:) gshmapewpmkrdtgcpfdpppgvrkllaekplsrariwdgstpwvvtrhadqrallsdp rvshdglrdgyphisadfkflsmaqpsfagqddpehgrirrmvtlpftarrieamrpaiq kitdelidgmlagpkpvdlvealalpvpvrvicemlgvpyedreflqqnnnamiyrdtaq gdaqkaaiaqamylkelvgtklgdrgddilsdlavqveageitqddaagigmmllgaghe ttanmialgtlallenpeqlaevrdsddpkvivntveellryltiaqdtvrriaaediei ggvvikagegivfplnaanwdpdlypeapdrldihranarrhlafgygvhqclgatlarv elqivystllrriptlalagtldeipfkhdqiahgvyelpvtw
>5y1iB (B:) apewpmkrdtgcpfdpppgvrkllaekplsrariwdgstpwvvtrhadqrallsdprvsh dglrdgyphisadfkflspsfagqddpehgrirrmvtlpftarrieamrpaiqkitdeli dgmlagpkpvdlvealalpvpvrvicemlgvpyedreflqqnnnamiyrdtaqgdaqkaa iaqamylkelvgtklggddilsdlavqveageitqddaagigmmllgaghettanmialg tlallenpeqlaevrdsddpkvivntveellryltiaqdtvrriaaedieiggvvikage givfplnaanwdpdlypeapdrldihranarrhlafgygvhqclgatlarvelqivystl lrriptlalagtldeipfkhdqiahgvyelpvtw