Chains and heterogens:
PDB Chain Sequences:
>4j5lA (A:) menispgqiidepirpvniprkekdfqgmleykkedeqklvknlilelkprgvavnlipg lpayilfmcvrhadylnddqkvrslltstinsikkvlkkrgddfetvsfwlsntcrflhc lkqysgeegfmkhntsrqnehcltnfdlaeyrqvlsdlaiqiyqqlvrvlenilqpmivs gmlehetiqgvsgvkptglrkrtssiadegtytldsilrqlnsfhsvmcqhgmdpelikq vvkqmfyiigaitlnnlllrkdmcswskgmqirynvsqleewlrdknlmnsgaketlepl iqaaqllqvkkktdddaeaicsmcnalttaqivkvlnlytpvnefeervsvsfirtiqmr lrdrkdspqllmdakhifpvtfpfnpsslaletiqipaslglgfisrv
>4j5lA (A:) fqgmleykkedeqklvknlilelkprgvavnlipglpayilfmcvrhadylnddqkvrsl ltstinsikkvlkkrgddfetvsfwlsntcrflhclkqysgeegfmkhntsrqnehcltn fdlaeyrqvlsdlaiqiyqqlvrvlenilqpmivsgmlehetiqgvsdegtytldsilrq lnsfhsvmcqhgmdpelikqvvkqmfyiigaitlnnlllrkdmcswskgmqirynvsqle ewlrdknlmnsgaketlepliqaaqllqvkkktdddaeaicsmcnalttaqivkvlnlyt pvnefeervsvsfirtiqmrlrdrkdspqllmdakhifpvtfpfnpsslaletiqipasl glgfisrv
>4j5lB (B:) menispgqiidepirpvniprkekdfqgmleykkedeqklvknlilelkprgvavnlipg lpayilfmcvrhadylnddqkvrslltstinsikkvlkkrgddfetvsfwlsntcrflhc lkqysgeegfmkhntsrqnehcltnfdlaeyrqvlsdlaiqiyqqlvrvlenilqpmivs gmlehetiqgvsgvkptglrkrtssiadegtytldsilrqlnsfhsvmcqhgmdpelikq vvkqmfyiigaitlnnlllrkdmcswskgmqirynvsqleewlrdknlmnsgaketlepl iqaaqllqvkkktdddaeaicsmcnalttaqivkvlnlytpvnefeervsvsfirtiqmr lrdrkdspqllmdakhifpvtfpfnpsslaletiqipaslglgfisrv
>4j5lB (B:) dfqgmleykkedeqklvknlilelkprglipglpayilfmcvrhadylnddqkvrsllts tinsikkvlkkrgddfetvsfwlsntcrflhclkqysgeegfmkhntsrqnehcltnfdl aeyrqvlsdlaiqiyqqlvrvlenilqpmivsgmlehetiqtytldsilrqlnsfhsvmc qhgmdpelikqvvkqmfyiigaitlnnlllrkdmcswskgmqirynvsqleewlrdknlm nsgaketlepliqaaqllqvkkktdddaeaicsmcnalttaqivkvlnlytpeervsvsf irtiqmrlrdrkdspqllmdakhifpvtfpfnpsslaletiqipaslglgfisrv