>2zazA (A:) observed residues (from ATOM records)
erptfyrqelnktiwevperyqnlspvggsvcaafdtktglrvavkklsrpfqsiihakr
tyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkcqkltddhv
qfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglarhtddemtgyvatrw
yrapeimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgaell
kkissesarnyiqsltqmpkmnfanvfiganplavdllekmlvldsdkritaaqalahay
faqyhdpddepvadpydqsfesrdllidewksltydevisfvppp