>1cg2B (B:) observed residues (from ATOM records)
qkrdnvlfqaatdeqpaviktleklvnietgtgdaegiaaagnfleaelknlgftvtrsk
saglvvgdnivgkikgrggknlllmshmdtvylkgilakapfrvegdkaygpgiaddkgg
navilhtlkllkeygvrdygtitvlfntdeekgsfgsrdliqeeakladyvlsfeptsag
deklslgtsgiayvqvnitgkashagaapelgvnalveasdlvlrtmniddkaknlrfnw
tiakagnvsniipasatlnadvryarnedfdaamktleeraqqkklpeadvkvivtrgrp
afnageggkklvdkavayykeaggtlgveertgggtdaayaalsgkpvieslglpgfgyh
sdkaeyvdisaiprrlymaarlimdlgag