Chains and heterogens:
PDB Chain Sequences:
>1os5A (A:) smsytwtgalitpcaaeesklpinalsnsllrhhnmvyattsrsagqrqkkvtfdrlqvl ddhyrdvlkemkakastvkakllsveeackltpphsakskygygakdvrnlssravnhih svwkdlledtvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs tlpqvvmgssygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiy qccdlapearqaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkas aacraaklqdctmlvngddlvvicesagtqedaaslrvfteamtrysappgdppqpeydl elitscssnvsvahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlw armilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspg einrvasclrklgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpip aasqldlsgwfvagysggdiyhslsrarprhhhhhh
>1os5A (A:) smsytwtgalitpcaaeesklpinalsnsllrhhnmvyattsrsagqrqkkvtfdrlqvl ddhyrdvlkemkakastvkakllsveeackltpphsakskygygakdvrnlssravnhih svwkdlledtvtpidttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvvs tlpqvvmgssygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiy qccdlapearqaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkas aacraaklqdctmlvngddlvvicesagtqedaaslrvfteamtrysappgdppqpeydl elitscssnvsvahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlw armilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspg einrvasclrklgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpip aasqldlsgwfvagysggdiyhs