>3gfeA (A:) observed residues (from ATOM records)
msqerptfyrqelnktiwevperyqnlspvgsgaygsvcaafdtktglrvavkklsrpfq
siihakrtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkcq
kltddhvqfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglarhtddemt
gyvatrwyrapeimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvg
tpgaellkkissesarnyiqsltqmpkmnfanvfiganplavdllekmlvldsdkritaa
qalahayfaqyhdpddepvadpydqsfesrdllidewksltydevisfvppp