>3e93A (A:) observed residues (from ATOM records)
erptfyrqelnktiwevperyqnlspvgsgaygsvcaafdtktglrvavkklsrpfqsii
hakrtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkcqklt
ddhvqfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfgltddemtgyvatr
wyrapeimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgael
lkkissesarnyiqsltqmpkmnfanvfiganplavdllekmlvldsdkritaaqalaha
yfaqyhdpddepvadpydqsfesrdllidewksltydevisfvpppl