Chains and heterogens:
PDB Chain Sequences:
>4kpbA (A:) mghhhhhhdydipttenlyfqgamtikempqpktfgelknlpllntdkpvqalmkiadel geifkfeapgevtrylssqrlikeacdesrfdknlsqalkfvrdfagdglftswtheknw kkahnillpsfsqqamkgyhammvdiavqlvqkwerlnadehievpedmtrltldtiglc gfnyrfnsfyrdqphpfitsmvraldeamnklqranpddpaydenkrqfqedikvmndlv dkiiadrkasgeqsddllthmlngkdpetgeplddeniryqiitfliaghettsgllsfa lyflvknphvlqkaaeeaarvlvdpvpsykqvkqlkyvgmvlnealrlwptapafslyak edtvlggeyplekgdelmvlipqlhrdktiwgddveefrperfenpsaipqhafkpfgng qracigqqfalheatlvlgmmlkhfdfedhtnyeldiketltlkpegfvvkakskkiplg gipspsteqsakkv
>4kpbA (A:) mpqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgevtrylssqrlikeacde srfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammvdiav qlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvraldea mnkldenkrqfqedikvmndlvdkiiadrkasddllthmlngkdpetgeplddeniryqi itfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpvpsykqvkqlkyvgmvl nealrlwptapafslyakedtvlggeyplekgdelmvlipqlhrdktiwgddveefrper fenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhfdfedhtnyeldiketlt lkpegfvvkakskkiplggi
>4kpbB (B:) mghhhhhhdydipttenlyfqgamtikempqpktfgelknlpllntdkpvqalmkiadel geifkfeapgevtrylssqrlikeacdesrfdknlsqalkfvrdfagdglftswtheknw kkahnillpsfsqqamkgyhammvdiavqlvqkwerlnadehievpedmtrltldtiglc gfnyrfnsfyrdqphpfitsmvraldeamnklqranpddpaydenkrqfqedikvmndlv dkiiadrkasgeqsddllthmlngkdpetgeplddeniryqiitfliaghettsgllsfa lyflvknphvlqkaaeeaarvlvdpvpsykqvkqlkyvgmvlnealrlwptapafslyak edtvlggeyplekgdelmvlipqlhrdktiwgddveefrperfenpsaipqhafkpfgng qracigqqfalheatlvlgmmlkhfdfedhtnyeldiketltlkpegfvvkakskkiplg gipspsteqsakkv
>4kpbB (B:) empqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgevtrylssqrlikeacd esrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammvdia vqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvralde amnklydenkrqfqedikvmndlvdkiiadrkasqsddllthmlngkdpetgeplddeni ryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpvpsykqvkqlkyv gmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlhrdktiwgddveef rperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhfdfedhtnyeldik etltlkpegfvvkakskkiplggi