>3p93B (B:) observed residues (from ATOM records)
lkirdaytivtcpgrnfvtlkivtesgthgigdatlngremavaayldehvvpaligrda
griedtwqylyrgaywrrgpvtmtaiaavdmalwdikakaagmplyqllggksrervmty
ahctgqtiedclgevarhvelgyravrvqsgvpgepadsslpaehvwstekylnhapklf
aavrerfgddlhvlhdvhhrltpieaarlgkavepyhlfwledcvpaenqeslrlireht
ttplaigevfnsihdcreliqnqwidyirmplthgggitamrrvadlaslyhvrtgfhgp
tdlspvclgaaihfdtwvpnfgiqehmphtdetdavfphdyrfedghflagespghgvdi
deelaakypyeraslpvnrledgtlwhw