>5iq0B (B:) observed residues (from ATOM records)
qlpgrlgdpsmslgtdprtdprlaaaltqlgladqaaeppvnansevadciaystaaeqa
wqtlgamlgsqgepsnpvdvreetikgrggneiklyihsptghtsdsdplpcvvhthggg
mviltaadanysrwrselaatglvvvgvefrnaagalgnhpfpaglhdcadaakwvasnr
ealgistlimsgesgggnlslattmlakkegwleeiagvyaqcpyisglyaskpeelpsl
lendayfldmktmgamvkpydptgenasnplawpyhasledlaglpphvisvneldplrd
eglahyrkllkagvstvgrtvhgtchaadcsfvdvipdvyfatvrdisafaysra