>4txsC (C:) observed residues (from ATOM records)
smsytwtgalitpcaaeesklpnsllrhhnmvyattsrsaglrqkkvtfdrlqvlddhyr
dvlkemkakastvkakllsveeackltpphsakskfgygakdvrnlsskavnhihsvwkd
lledtvtpidttimaknevfcvqrkparlivfpdlgvrvcekmalydvvstlpqvvmgss
ygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiyqccdlapear
qaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkasaacraaklqd
ctmlvngddlvvicesagtqedaaslrvfteamtrysappgdppqpeydlelitscssnv
svahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlwarmilmthff
sillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspgeinrvasclr
klgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpisgwfvagysgg
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