Chains and heterogens:
PDB Chain Sequences:
>1kq0A (A:) magveevaasgshlngdldpddreegaastaeeaakkkrrkkkkskgpsaageqepdkes gasvdevarqlersaledkerdeddedgdgdgdgatgkkkkkkkkkrgpkvqtdppsvpi cdlypngvfpkgqeceypptqdgrtaawrttseekkaldqaseeiwndfreaaeahrqvr kyvmswikpgmtmieicekledcsrklikenglnaglafptgcslnncaahytpnagdtt vlqyddickidfgthisgriidcaftvtfnpkydtllkavkdatntgikcagidvrlcdv geaiqevmesyeveidgktyqvkpirnlnghsigqyrihagktvpiikggeatrmeegev yaietfgstgkgvvhddmecshymknfdvghvpirlprtkhllnvinenfgtlafcrrwl drlgeskylmalknlcdlgivdpypplcdikgsytaqfehtillrptckevvsrgddy
>1kq0A (A:) vqtdppsvpicdlypngvfpkgqeceypeekkaldqaseeiwndfreaaeahrqvrkyvm swikpgmtmieicekledcsrklikenglnaglafptgcslnncaahytpnagdttvlqy ddickidfgthisgriidcaftvtfnpkydtllkavkdatntgikcagidvrlcdvgeai qevmesyeveidgktyqvkpirnlnghsigqyrihagktvpiikggeatrmeegevyaie tfgstgkgvvhddmecshymknfdvghvpirlprtkhllnvinenfgtlafcrrwldrlg eskylmalknlcdlgivdpypplcdikgsytaqfehtillrptckevvsrgddy