>1lvuB (B:) observed residues (from ATOM records)
qngytyedyqdtakwllshteqrpqvavicgsglgglvnkltqaqtfdyseipnfpestv
pghagrlvfgilngracvmmqgrfhmyegypfwkvtfpvrvfrllgvetlvvtnaaggln
pnfevgdimlirdhinlpgfsgqnplrgpneerfgvrfpamsdaydrdmrqkahstwkqm
geqrelqegtyvmlggpnfetvaecrllrnlgadavgmstvpevivarhcglrvfgfsli
tnkvimdyeheevleagkqaaqkleqfvsllmasipv