Chains and heterogens:
PDB Chain Sequences:
>1j6pA (A:) mgsdkihhhhhhmiignclilkdfssepfwgaveiengtikrvlqgevkvdldlsgklvm palfnththapmtllrgvaedlsfeewlfskvlpiedrltekmayygtilaqmemarhgi agfvdmyfheewiakavrdfgmralltrglvdsngddggrleenlklynewngfegrifv gfgphspylcseeylkrvfdtakslnapvtihlyetskeeydledilniglkevktiaah cvhlperyfgvlkdipffvshnpasnlklgngiapvqrmiehgmkvtlgtdgaasnnsln lffemrlasllqkaqnprnldvntclkmvtydgaqamgfksgkieegwnadlvvidldlp emfpvqniknhlvhafsgevfatmvagkwiyfdgeyptidseevkrelariekelyss
>1j6pA (A:) hhmiignclilkdfssepfwgaveiengtikrvlqgevkvdldlsgklvmpalfnththa pmtllrgvaedlsfeewlfskvlpiedrltekmayygtilaqmemarhgiagfvdmyfhe ewiakavrdfgmralltrglvdsngddggrleenlklynewngfegrifvgfgphspylc seeylkrvfdtakslnapvtihlyetskeeydledilniglkevktiaahcvhlperyfg vlkdipffvshnpasnlklgngiapvqrmiehgmkvtlgtdgaasnnslnlffemrlasl lqkaqnprnldvntclkmvtydgaqamgfksgkieegwnadlvvidldlpemfpvqnikn hlvhafsgevfatmvagkwiyfdgeyptidseevkrelariekelys