>2nu6D (D:) observed residues (from ATOM records)
silidkntkvicqgftgsqgtfhseqaiaygtkmvggvtpgkggtthlglpvfntvreav
aatgatasviyvpapfckdsileaidagikliititegiptldmltvkvkldeagvrmig
pnapgvitpgeckigiqpghihkpgkvgivsrsgtltyeavkqttdygfgqstcvgiggd
pipgsnfidilemfekdpqteaivmigeiggsaeeeaaayikehvtkpvvgyiagvtapk
gkrmghagaiiaggkgtadekfaaleaagvktvrsladigealktvl