Chains and heterogens:
PDB Chain Sequences:
>4fl6A (A:) mkkawcwasyleeekavavpaklfkehqsfpynkngfkvgmklegvdpehqsvycvltva evcgyriklhfdgysdcydfwvnadaldihpvgwcektghklhppkgykeeefnwqtylk tckaqaapkslfenqnitvipsgfrvgmkleavdkknpsficvatvtdmvdnrflvhfdn wdesydywceassphihpvgwckehrrtlitppgypnvkhfswdkyleetnslpaparaf kvkpphgfqkkmklevvdkrnpmfirvatvadtddhrvkvhfdgwnncydywidadspdi hpvgwcsktghplqpplsplelmeashhhhhh
>4fl6A (A:) awcwasyleeekavavpaklfkehqsfpynkngfkvgmklegvdpehqsvycvltvaevc gyriklhfdgysdcydfwvnadaldihpvgwcektghklhppkgykeeefnwqtylktck aqaapkslfevipsgfrvgmkleavdkknpsficvatvtdmvdnrflvhfdnwdesydyw ceassphihpvgwckehrrtlitppgypnvkhfswdkyleetnslpaparafkvkpphgf qkkmklevvdkrnpmfirvatvadtddhrvkvhfdgwnncydywidadspdihpvgwcsk tghplqppl
>4fl6B (B:) mkkawcwasyleeekavavpaklfkehqsfpynkngfkvgmklegvdpehqsvycvltva evcgyriklhfdgysdcydfwvnadaldihpvgwcektghklhppkgykeeefnwqtylk tckaqaapkslfenqnitvipsgfrvgmkleavdkknpsficvatvtdmvdnrflvhfdn wdesydywceassphihpvgwckehrrtlitppgypnvkhfswdkyleetnslpaparaf kvkpphgfqkkmklevvdkrnpmfirvatvadtddhrvkvhfdgwnncydywidadspdi hpvgwcsktghplqpplsplelmeashhhhhh
>4fl6B (B:) awcwasyleeekavavpaklfkehqsfpynkngfkvgmklegvdpehqsvycvltvaevc gyriklhfdgysdcydfwvnadaldihpvgwcektghklhppkgykeeefnwqtylktck aqaapkslfensgfrvgmkleavdkknpsficvatvtdmvdnrflvhfdnwdesydywce assphihpvgwckehrrtlitppgypnvhfswdkyleetnslpaparafkvkpphgfqkk mklevvdkrnpmfirvatvadtddhrvkvhfdgwnncydywidadspdihpvgwcsktgh plqppl