Chains and heterogens:
PDB Chain Sequences:
>1zo4A (A:) gamtikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrl ikeacdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyha mmvdiavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsm vraldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthm lngkdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarv lvdpvpsykqvkqlkyvgmvlnealrlwptspafslyakedtvlggeyplekgdelmvli pqlhrdktiwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmm lkhfdfedhtnyeldiketltlkpegfvvkakskkiplggipspsteqsakkv
>1zo4A (A:) tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike acdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammv diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra ldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlng kdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvd pvpsykqvkqlkyvgmvlnealrlwptspafslyakedtvlggeyplekgdelmvlipql hrdktiwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkh fdfedhtnyeldiketltlkpegfvvkakskkiplg
>1zo4B (B:) gamtikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrl ikeacdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyha mmvdiavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsm vraldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthm lngkdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarv lvdpvpsykqvkqlkyvgmvlnealrlwptspafslyakedtvlggeyplekgdelmvli pqlhrdktiwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmm lkhfdfedhtnyeldiketltlkpegfvvkakskkiplggipspsteqsakkv
>1zo4B (B:) tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike acdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammv diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra ldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlng kdpetgeplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvd pvpsykqvkqlkyvgmvlnealrlwptspafslyakedtvlggeyplekgdelmvlipql hrdktiwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkh fdfedhtnyeldiketltlkpegfvvkakskkiplgg