Chains and heterogens:
PDB Chain Sequences:
>1ckiA (A:) melrvgnryrlgrkigsgsfgdiylgtdiaageevaiklecvktkhpqlhieskiykmmq ggvgiptirwcgaegdynvmvmellgpsledlfnfcsrkfslktvllladqmisrieyih sknfihrdvkpdnflmglgkkgnlvyiidfglakkyrdarthqhipyrenknltgtarya sinthlgieqsrrddleslgyvlmyfnlgslpwqglkaatkrqkyerisekkmstpievl ckgypsefatylnfcrslrfddkpdysylrqlfrnlfhrqgfsydyvfdwnmlkfgasra addaererrdreerlrh
>1ckiA (A:) melrvgnryrlgrkigsgsfgdiylgtdiaageevaiklecvktkhpqlhieskiykmmq ggvgiptirwcgaegdynvmvmellgpsledlfnfcsrkfslktvllladqmisrieyih sknfihrdvkpdnflmglgkkgnlvyiidfglakkyrdarthqhipyrenknltgtarya sinthlgieqsrrddleslgyvlmyfnlgslpwqglkyerisekkmstpievlckgypse fatylnfcrslrfddkpdysylrqlfrnlfhrqgfsydyvfdwnmlkfgasr
>1ckiB (B:) melrvgnryrlgrkigsgsfgdiylgtdiaageevaiklecvktkhpqlhieskiykmmq ggvgiptirwcgaegdynvmvmellgpsledlfnfcsrkfslktvllladqmisrieyih sknfihrdvkpdnflmglgkkgnlvyiidfglakkyrdarthqhipyrenknltgtarya sinthlgieqsrrddleslgyvlmyfnlgslpwqglkaatkrqkyerisekkmstpievl ckgypsefatylnfcrslrfddkpdysylrqlfrnlfhrqgfsydyvfdwnmlkfgasra addaererrdreerlrh
>1ckiB (B:) melrvgnryrlgrkigsgsfgdiylgtdiaageevaiklecvktkhpqlhieskiykmmq ggvgiptirwcgaegdynvmvmellgpsledlfnfcsrkfslktvllladqmisrieyih sknfihrdvkpdnflmglgkkgnlvyiidfglakkyrdarthqhipyrenknltgtarya sinthlgieqsrrddleslgyvlmyfnlgslpwqglkyerisekkmstpievlckgypse fatylnfcrslrfddkpdysylrqlfrnlfhrqgfsydyvfdwnml