Chains and heterogens:
PDB Chain Sequences:
>1ha3A (A:) gefirtkphvnvgtighvdhgkttltaaltfvtaaenpnvevkdygdidkapeerargit intahveyetakrhyshvdcpghadyiknmitgaaqmdgailvvsaadgpmpqtrehill arqvgvpyivvfmnkvdmvddpelldlvemevrdllnqyefpgdevpvirgsallaleqm hrnpktrrgenewvdkiwelldaideyiptpvrdvdkpflmpvedvftitgrgtvatgri ergkvkvgdeveivglapetrktvvtgvemhrktlqegiagdnvgvllrgvsreevergq vlakpgsitphtkfeasvyvlkkeeggrhtgffsgyrpqfyfrttdvtgvvqlppgvemv mpgdnvtftvelikpvaleeglrfaireggrtvgagvvtkile
>1ha3A (A:) gefirtkphvnvgtighvdhgkttltaaltfvtaaenpnvevkdygdidktahveyetak rhyshvdcpghadyiknmitgaaqmdgailvvsaadgpmpqtrehillarqvgvpyivvf mnkvdmvddpelldlvemevrdllnqyefpgdevpvirgsallaleqmhrnpktrrgene wvdkiwelldaideyiptpvrdvdkpflmpvedvftitgrgtvatgriergkvkvgdeve ivglapetrktvvtgvemhrktlqegiagdnvgvllrgvsreevergqvlakpgsitpht kfeasvyvlkkeeggrhtgffsgyrpqfyfrttdvtgvvqlppgvemvmpgdnvtftvel ikpvaleeglrfaireggrtvgagvvtkile
>1ha3B (B:) gefirtkphvnvgtighvdhgkttltaaltfvtaaenpnvevkdygdidkapeerargit intahveyetakrhyshvdcpghadyiknmitgaaqmdgailvvsaadgpmpqtrehill arqvgvpyivvfmnkvdmvddpelldlvemevrdllnqyefpgdevpvirgsallaleqm hrnpktrrgenewvdkiwelldaideyiptpvrdvdkpflmpvedvftitgrgtvatgri ergkvkvgdeveivglapetrktvvtgvemhrktlqegiagdnvgvllrgvsreevergq vlakpgsitphtkfeasvyvlkkeeggrhtgffsgyrpqfyfrttdvtgvvqlppgvemv mpgdnvtftvelikpvaleeglrfaireggrtvgagvvtkile
>1ha3B (B:) gefirtkphvnvgtighvdhgkttltaaltfvtaaenpnahveyetakrhyshvdcpgha dyiknmitgaaqmdgailvvsaadgpmpqtrehillarqvgvpyivvfmnkvdmvddpel ldlvemevrdllnqyefpgdevpvirgsallaleqmhrnpktrrgenewvdkiwelldai deyiptpvrdvdkpflmpvedvftitgrgtvatgriergkvkvgdeveivglapetrktv vtgvemhrktlqegiagdnvgvllrgvsreevergqvlakpgsitphtkfeasvyvlkke eggrhtgffsgyrpqfyfrttdvtgvvqlppgvemvmpgdnvtftvelikpvaleeglrf aireggrtvgagvvtkile