Chains and heterogens:
PDB Chain Sequences:
>2fvcA (A:) smsytwtgalitpcaaeesklpinalsnsllrhhnmvyattsrsaglrqkkvtfdrlqvl ddhyrdvlkemkakastvkakllsveeackltpphsakskfgygakdvrnlsskavnhih svwkdlledtvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs tlpqvvmgssygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiy qccdlapearqaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkas aacraaklqdctmlvngddlvvicesagvqedaaslrvfteamtrysappgdppqpeydl elitscssnvsvahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlw armilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspg einrvasclrklgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpip aasqldlsgwfvagysggdiyhs
>2fvcB (B:) smsytwtgalitpcaaeesklpinalsnsllrhhnmvyattsrsaglrqkkvtfdrlqvl ddhyrdvlkemkakastvkakllsveeackltpphsakskfgygakdvrnlsskavnhih svwkdlledtvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs tlpqvvmgssygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiy qccdlapearqaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkas aacraaklqdctmlvngddlvvicesagvqedaaslrvfteamtrysappgdppqpeydl elitscssnvsvahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlw armilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspg einrvasclrklgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpip aasqldlsgwfvagysggdiyhs