Chains and heterogens:
PDB Chain Sequences:
>1kt0A (A:) mttdegaknneesptatvaeqgeditskkdrgvlkivkrvgngeetpmigdkvyvhykgk lsngkkfdsshdrnepfvfslgkgqvikawdigvatmkrgeichllckpeyaygsagslp kipsnatlffeielldfkgedlfedggiirrtkrkgegysnpnegatveihlegrcggrm fdcrdvaftvgegedhdipigidkalekmqreeqcilylgprygfgeagkpkfgiepnae liyevtlksfekakeswemdtkekleqaaivkekgtvyfkggkymqaviqygkivswlem eyglsekeskasesfllaaflnlamcylklreytkaveccdkalgldsanekglyrrgea qllmnefesakgdfekvlevnpqnkaarlqismcqkkakehnerdrriyanmfkkfaeqd akeeankamgkktsegvtnekgtdsqameeekpeghv
>1kt0A (A:) vlkivtpmigdkvyvhykgklfdspfvfslgkgqvikawdigvatmkrgeichllckpey aygsagslpkipsnatlffeielldfkgedlfedggiirrtkrkgegysnpnegatveih legrcggrmfdcrdvaftvgegedhdipigidkalekmqreeqcilylgprygfgeagkp kfgiepnaeliyevtlksfekakeswemdtkekleqaaivkekgtvyfkggkymqaviqy gkivswlemeyglsekeskasesfllaaflnlamcylklreytkaveccdkalgldsane kglyrrgeaqllmnefesakgdfekvlevnaarlqismcqkkakehnerdrriyanm