Chains and heterogens:
PDB Chain Sequences:
>2xi3A (A:) smsyswtgalvtpcaaeeqklpinalsnsllrhhnlvysttsrsacqrqkkvtfdrlqvl dshyhdvlkevkaaaskvkanllsveeacsltpphsakskfgygakdvrcharkavahin svwkdlledsvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs klplavmgssygfqyspgqrveflvqawkskktpmgfsydtrcfdstvtesdirteeaiy qccdldpqarvaikslterlyvggpltnsrgencgyrrcrasgvlttscgntltcyikar aacraaglqdctmlvcgddlvvicesagvqedaaslrafteamtrysappgdppqpeydl elitscssnvsvahdgagkrvyyltrdpttplaraawetarhtpvnswlgniimfaptlw armilmthffsvliardqleqalnceiygacysiepldlppiiqrlhglsafslhsyspg einrvaaclrklgvpplrawrhrarsvrarllsrggraaicgkylfnwavrtklkltpia aagrldlsgwftagysggdiyhsvsharprhhhhhh
>2xi3A (A:) smsyswtgalvtpcaaeeqklpinalsnsllrhhnlvysttsrsacqrqkkvtfdrlqvl dshyhdvlkevkaaaskvkanllsveeacsltpphsakskfgygakdvrcharkavahin svwkdlledsvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs klplavmgssygfqyspgqrveflvqawkskktpmgfsydtrcfdstvtesdirteeaiy qccdldpqarvaikslterlyvggpltnsrgencgyrrcrasgvlttscgntltcyikar aacraaglqdctmlvcgddlvvicesagvqedaaslrafteamtrysappgdppqpeydl elitscssnvsvahdgagkrvyyltrdpttplaraawetarhtpvnswlgniimfaptlw armilmthffsvliardqleqalnceiygacysiepldlppiiqrlhglsafslhsyspg einrvaaclrklgvpplrawrhrarsvrarllsrggraaicgkylfnwavrtklkltpia aagrldlsgwftagysggdiyh
>2xi3B (B:) smsyswtgalvtpcaaeeqklpinalsnsllrhhnlvysttsrsacqrqkkvtfdrlqvl dshyhdvlkevkaaaskvkanllsveeacsltpphsakskfgygakdvrcharkavahin svwkdlledsvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs klplavmgssygfqyspgqrveflvqawkskktpmgfsydtrcfdstvtesdirteeaiy qccdldpqarvaikslterlyvggpltnsrgencgyrrcrasgvlttscgntltcyikar aacraaglqdctmlvcgddlvvicesagvqedaaslrafteamtrysappgdppqpeydl elitscssnvsvahdgagkrvyyltrdpttplaraawetarhtpvnswlgniimfaptlw armilmthffsvliardqleqalnceiygacysiepldlppiiqrlhglsafslhsyspg einrvaaclrklgvpplrawrhrarsvrarllsrggraaicgkylfnwavrtklkltpia aagrldlsgwftagysggdiyhsvsharprhhhhhh
>2xi3B (B:) smsyswtgalvtpcaaeeqklpinalsnsllrhhnlvysttsrsacqrqkkvtfdrlqvl dshyhdvlkevkaaaskvkanllsveeacsltpphsakskfgygakdvrcharkavahin svwkdlledsvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs klplavmgssygfqyspgqrveflvqawkskktpmgfsydtrcfdstvtesdirteeaiy qccdldpqarvaikslterlyvggpltnsrgencgyrrcrasgvlttscgntltcyikar aacraaglqdctmlvcgddlvvicesagvqedaaslrafteamtrysappgdppqpeydl elitscssnvsvahdgagkrvyyltrdpttplaraawetarhtpvnswlgniimfaptlw armilmthffsvliardqleqalnceiygacysiepldlppiiqrlhglsafslhsyspg einrvaaclrklgvpplrawrhrarsvrarllsrggraaicgkylfnwavrtklkltpia aagrldlsgwftagysggdiyh