>6sotA (A:) observed residues (from ATOM records)
rptfyrqelnktiwevperyqnlspvgsygsvcaafdtktghrvavkklsrpfqsiihak
rtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivqkltddhvq
fliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglhtddemtgyvatrwyra
peimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgaellkki
ssesarnyiqslaqmpkmnfanvfiganplavdllekmlvldsdkritaaqalahayfaq
yhdpddepvadpydqsfesrdllidewksltydevisfvppp