Chains and heterogens:
PDB Chain Sequences:
>1efhA (A:) dflwfegiafptmgfrsetlrkvrdefvirdedviiltypksgtnwlaeilclmhskgda kwiqsvpiwerspwveseigytalsetesprlfsshlpiqlfpksffsskakviylmrnp rdvlvsgyffwknmkfikkpksweeyfewfcqgtvlygswfdhihgwmpmreeknfllls yeelkqdtgrtiekicqflgktlepeelnlilknssfqsmkenkmsnysllsvdyvvdka qllrkgvsgdwknhftvaqaedfdklfqekmadlprklaaale
>1efhA (A:) dflwfegiafptmgfrsetlrkvrdefvirdedviiltypksgtnwlaeilclmhskgda kwiqsvpiwerspwveseigytalsetesprlfsshlpiqlfpksffsskakviylmrnp rdvlvsgyffwknmkfikkpksweeyfewfcqgtvlygswfdhihgwmpmreeknfllls yeelkqdtgrtiekicqflgktlepeelnlilknssfqsmkenkmsnysllsvdyvvdql lrkgvsgdwknhftvaqaedfdklfqekmadlprklaaale
>1efhB (B:) dflwfegiafptmgfrsetlrkvrdefvirdedviiltypksgtnwlaeilclmhskgda kwiqsvpiwerspwveseigytalsetesprlfsshlpiqlfpksffsskakviylmrnp rdvlvsgyffwknmkfikkpksweeyfewfcqgtvlygswfdhihgwmpmreeknfllls yeelkqdtgrtiekicqflgktlepeelnlilknssfqsmkenkmsnysllsvdyvvdka qllrkgvsgdwknhftvaqaedfdklfqekmadlprklaaaleh
>1efhB (B:) dflwfegiafptmgfrsetlrkvrdefvirdedviiltypksgtnwlaeilclmhskgda kwiqsvpiwerspwveseigytalsetesprlfsshlpiqlfpksffsskakviylmrnp rdvlvsgyffwknmkfikkpksweeyfewfcqgtvlygswfdhihgwmpmreeknfllls yeelkqdtgrtiekicqflgktlepeelnlilknssfqsmkenkmsnysllsvdyvkaql lrkgvsgdwknhftvaqaedfdklfqekmadlprklaaaleh