>3t42A (A:) observed residues (from ATOM records)
masrillnngakmpilglgtwksppgqvteavkvaidvgyrhidcahvyqnenevgvaiq
eklreqvvkreelfivsklwctyhekglvkgacqktlsdlkldyldlylihwptgfkpgk
effpldesgnvvpsdtnildtwaameelvdeglvkaigisnfnhlqvemilnkpglkykp
avnqiechpyltqekliqycqskgivvtaysplgspdrpwakpedpslledprikaiaak
hnkttaqvlirfpmqrnlvvipksvtperiaenfkvfdfelssqdmttllsynrnwrvca
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