Chains and heterogens:
PDB Chain Sequences:
>1upsA (A:) mfvfmlllllpftiskakdfpanpiekagykldfsdefngptldrekwtdyylphwckdp esakanyrfengslveyitedqkpwcpehdgtvrssaimsfdkswihnfsgttdnherne wrgyttkygyfeiraklsntgggghqawwmvgmqddtndwfnskqtgeidiletffskkd twriaaygwndpnfqtswtisedkvpsgdptseyhiyamewtptalkfyydnelfkviyg spdyemgtilniytdagsgahndvwpkewaidymrvwkpvdgykeseslnnylirnrqtg kflyieenndkvsygditlkneknakwskeyrdgytllknnetgeylnienqtgyiehgk vpktwwsaqwsevpvdgytrfvnrwkpnmsihtesyegvlqygnvpntywtsqwqlipve
>1upsA (A:) akdfpanpiekagykldfsdefngptldrekwtdyylphwckdpesakanyrfengslve yitedqkpwcpehdgtvrssaimsfdkswihnfsgttdnhernewrgyttkygyfeirak lsntgggghqawwmvgmqddtndwfnskqtgeidiletffskkdtwriaaygwndpnfqt swtisedkvpsgdptseyhiyamewtptalkfyydnelfkviygspdyemgtilniytda gsgahndvwpkewaidymrvwkpvdgykeslnnylirnrqtgkflyieenndkvsygdit lkneknakwskeyrdgytllknnetgeylnienqtgyiehgkvpktwwsaqwsevpvdgy trfvnrwkpnmsihtesyegvlqygnvpntywtsqwqlipve
>1upsB (B:) mfvfmlllllpftiskakdfpanpiekagykldfsdefngptldrekwtdyylphwckdp esakanyrfengslveyitedqkpwcpehdgtvrssaimsfdkswihnfsgttdnherne wrgyttkygyfeiraklsntgggghqawwmvgmqddtndwfnskqtgeidiletffskkd twriaaygwndpnfqtswtisedkvpsgdptseyhiyamewtptalkfyydnelfkviyg spdyemgtilniytdagsgahndvwpkewaidymrvwkpvdgykeseslnnylirnrqtg kflyieenndkvsygditlkneknakwskeyrdgytllknnetgeylnienqtgyiehgk vpktwwsaqwsevpvdgytrfvnrwkpnmsihtesyegvlqygnvpntywtsqwqlipve
>1upsB (B:) dfpanpiekagykldfsdefngptldrekwtdyylphwckdpesakanyrfengslveyi tedqkpwcpehdgtvrssaimsfdkswihnfsgttdnhernewrgyttkygyfeirakls ntgggghqawwmvgmqddtndwfnskqtgeidiletffskkdtwriaaygwndpnfqtsw tisedkvpsgdptseyhiyamewtptalkfyydnelfkviygspdyemgtilniytdags gahndvwpkewaidymrvwkpvdgyknnylirnrqtgkflyieenndkvsygditlknek nakwskeyrdgytllknnetgeylnienqtgyiehgkvpktwwsaqwsevpvdgytrfvn rwkpnmsihtesyegvlqygnvpntywtsqwqlipve