>3mptA (A:) observed residues (from ATOM records)
erptfyrqelnktiwevperyqnlspvgsgaygsvcaafdtktglrvavkklsrpfqsii
hakrtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkcqklt
ddhvqfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglhtddemtgyvat
rwyrapeimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgae
llkkissesarnyiqsltqmpkmnfanvfiganplavdllekmlvldsdkritaaqalah
ayfaqyhdpddepvadpydqsfesrdllidewksltydevisfvppp