Chains and heterogens:
PDB Chain Sequences:
>6frzA (A:) isefitnsgdrintvrgpitiseagftlthehicgssagflrawpeffgsraalvekavr glrraraagvrtivdvstfdagrdvsllaevsraadvhivaatglwedpplsmrlrsvee ltqfflreiqygiedtgiragiikvatqgkatpfqelvlraaaraslatgvpvtthtfas qrdgeqqaaifeseglspsrvcighsddtddlsyltalaargyligldgiphsaigledn asasallgnrswqtrallikalidqgymkqilvsndwlfgfssyvtnimdvmdsvnpdgm afiplrvipflrekgvpqetlagitvtnparflsptlras
>6frzA (A:) drintvrgpitiseagftlthehicgssagflrawpeffgsraalvekavrglrraraag vrtivdvstfdagrdvsllaevsraadvhivaatglwedpplsmrlrsveeltqfflrei qygiedtgiragiikvatqgkatpfqelvlraaaraslatgvpvtthtfasqrdgeqqaa ifeseglspsrvcighsddtddlsyltalaargyligldgiphsaiglednasasallgn rswqtrallikalidqgymkqilvsndwlfgfssyvtnimdvmdsvnpdgmafiplrvip flrekgvpqetlagitvtnparflspt
>6frzB (B:) isefitnsgdrintvrgpitiseagftlthehicgssagflrawpeffgsraalvekavr glrraraagvrtivdvstfdagrdvsllaevsraadvhivaatglwedpplsmrlrsvee ltqfflreiqygiedtgiragiikvatqgkatpfqelvlraaaraslatgvpvtthtfas qrdgeqqaaifeseglspsrvcighsddtddlsyltalaargyligldgiphsaigledn asasallgnrswqtrallikalidqgymkqilvsndwlfgfssyvtnimdvmdsvnpdgm afiplrvipflrekgvpqetlagitvtnparflsptlras
>6frzB (B:) isefitnsgdrintvrgpitiseagftlthehicgssagflrawpeffgsraalvekavr glrraraagvrtivdvstfdagrdvsllaevsraadvhivaatglwedpplsmrlrsvee ltqfflreiqygiedtgiragiikvatqgkatpfqelvlraaaraslatgvpvtthtfas qrdgeqqaaifeseglspsrvcighsddtddlsyltalaargyligldgiphsaigledn asasallgnrswqtrallikalidqgymkqilvsndwlfgfssyvtnimdvmdsvnpdgm afiplrvipflrekgvpqetlagitvtnparflsptlra