>3zlvB (B:) observed residues (from ATOM records)
egredpqllvrvrggqlrgirlkapggpvsaflgipfaeppvgsrrfmppepkrpwsgvl
dattfqnvcyqyvdtlypgfegtemwnpnrelsedclylnvwtpyprpasptpvliwiyg
ggfysgaasldvydgrflaqvegavlvsmnyrvgtfgflalpgsreapgnvglldqrlal
qwvqeniaafggdpmsvtlfgesagaasvgmhilslpsrslfhravlqsgtpngpwatvs
agearrratllarlvgcndteliaclrtrpaqdlvdhewhvlpqesifrfsfvpvvdgdf
lsdtpealintgdfqdlqvlvgvvkdegsyflvygvpgfskdneslisraqflagvrigv
pqasdlaaeavvlhytdwlhpedpthlrdamsavvgdhnvvcpvaqlagrlaaqgarvya
yifehrastltwplwmgvphgyeiefifglpldpslnytteerifaqrlmkywtnfartg
dpndprdskspqwppyttaaqqyvslnlkplevrrglraqtcafwnrflpkllsa