>3l8xA (A:) observed residues (from ATOM records)
erptfyrqelnktiwevperyqnlspvsvcaafdtktglrvavkklsrpfqsiihakrty
relrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkqkltddhvqfl
iyqilrglkyihsadiihrdlkpsnlavnedcelkildfglaratrwyrapeimnqtvdi
wsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgaellkkissesarnyiqsltqmp
kmnfanvfiganplavdllekmlvldsdkritaaqalahayfaqyhdpddepvadpydqs
fesrdllidewksltydevisfvppp