Chains and heterogens:
PDB Chain Sequences:
>1fxqA (A:) mekflviagpcaieseelllkvgeeikrlsekfkevefvfkssfdkanrssihsfrghgl eygvkalrkvkeefglkittdiheswqaepvaevadiiqipaflcrqtdlllaaaktgra vnvkkgqflapwdtknvveklkfggakeiyltergttfgynnlvvdfrslpimkqwakvi ydathsvqlpgglgdksggmrefifpliraavavgcdgvfmethpepekalsdastqlpl sqlegiieaileirevaskyyetipvk
>1fxqA (A:) ekflviagpcaieseelllkvgeeikrlsekfkevefvfkssfdkanrssihsfrghgle ygvkalrkvkeefglkittdiheswqaepvaevadiiqipaflcrqtdlllaaaktgrav nvkkgqflapwdtknvveklkfggakeiyltergttfgynnlvvdfrslpimkqwakviy dathsvqlpgglgdksggmrefifpliraavavgcdgvfmethpepekalsdastqlpls qlegiieaileirevaskyyeti
>1fxqB (B:) mekflviagpcaieseelllkvgeeikrlsekfkevefvfkssfdkanrssihsfrghgl eygvkalrkvkeefglkittdiheswqaepvaevadiiqipaflcrqtdlllaaaktgra vnvkkgqflapwdtknvveklkfggakeiyltergttfgynnlvvdfrslpimkqwakvi ydathsvqlpgglgdksggmrefifpliraavavgcdgvfmethpepekalsdastqlpl sqlegiieaileirevaskyyetipvk
>1fxqB (B:) kflviagpcaieseelllkvgeeikrlsekfkevefvfkssfdkanrssihsfrghgley gvkalrkvkeefglkittdiheswqaepvaevadiiqipaflcrqtdlllaaaktgravn vkkgqflapwdtknvveklkfggakeiyltergttfgynnlvvdfrslpimkqwakviyd athsvqlpgglgdksggmrefifpliraavavgcdgvfmethpepekalsdastqlplsq legiieaileirevaskyyeti