>2xlbB (B:) observed residues (from ATOM records)
mqlfdlsleelkkykpkktarpdfadfwkksleelrqveaeptlesydypvkgvkvyrlt
yqsfghskiegfyavpdqtgphpalvrfhgynasyddgihdivnwalhgyatfgmlvrgq
ggsedtsvtpgghalgwmtkgilskdtyyyrgvyldavraleviqsfpevdehrigvigg
sqggalaiaaaalsdipkvvvadypylsnferavdvaleqpyleinsyfrrnsdpeveek
afetlsyfdlinlagwvkqptlmaiglidqvtppstvfaaynhletdkelkvyryfghef
ipafqteklsflqkhll