>1la2D (D:) observed residues (from ATOM records)
tsvkvvtdkctykdnelltkysyenavvtktasgrfdvtptvqdyvfkldlkkpeklgim
liglggnngstlvasvlankhnvefqtkegvkqpnyfgsmtqcstlklgidaegndvyap
fnsllpmvspndfvvsgwdinnadlyeamqrsqvleydlqqrlkakmslvkplpsiyypd
fiaanqderanncinldekgnvttrgkwthlqrirrdiqnfkeenaldkvivlwtanter
yvevspgvndtmenllqsikndheeiapstifaaasilegvpyingspqntfvpglvqla
ehegtfiagddlksgqtklksvlaqflvdagikpvsiasynhlgnndgynlsapksvidd
iiasndilyndklgkkvdhcivikymkpvgdskvamdeyyselmlgghnrisihnvceds
llatpliidllvmtefctrvsykkvdpvkedagkfenfypvltflsywlkapltrpgfhp
vnglnkqrtalenflrlliglpsqnelrfeerll