Chains and heterogens:
PDB Chain Sequences:
>1yvfA (A:) msmsytwtgalitpcaaeesklpinalsnsllrhhnlvysttsrsaslrqkkvtfdrlqv lddhyrdvlkemkakastvkakllsveeackltpphsakskfgygakdvrslssravnhi rsvwkdlledtdtpiqttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvv stlpqavmgssygfqyspkqrveflvntwkakkcpmgfsydtrcfdstvtendirveesi yqccdlapearqairslterlyvggpmtnskgqncgyrrcrasgvlttscgntltcylka aaacraaklqdctmlvngddlvvicesagtqedaaslrvfteamtrysappgdppqpeyd lelitscssnvsvahdasgkrvyyltrdptvplaraawetarhtpvnswlgniimyaptl warmilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsysp geinrvasclrklgvpplrvwrhrarsvrakllsqggraaicgkylfnwavrtklkltpi paasrlllsgwfvagysggdiyhslsrarprhhhhhh
>1yvfA (A:) msmsytwtgalitpcaaeesklpinalsnsllrhhnlvysttsrsaslrqkkvtfdrlqv lddhyrdvlkemkakastvkakllsveeackltpphsakskfgygakdvrslssravnhi rsvwkdlledtdtpiqttimaknevfcvqpekggrkparlivfpdlgvrvcekmalydvv stlpqavmgssygfqyspkqrveflvntwkakkcpmgfsydtrcfdstvtendirveesi yqccdlapearqairslterlyvggpmtnskgqncgyrrcrasgvlttscgntltcylka aaacraaklqdctmlvngddlvvicesagtqedaaslrvfteamtrysappgdppqpeyd lelitscssnvsvahdasgkrvyyltrdptvplaraawetarhtpvnswlgniimyaptl warmilmthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsysp geinrvasclrklgvpplrvwrhrarsvrakllsqggraaicgkylfnwavrtklkltpi paasrlllsgwfvagysggdiyhs