>3fcxA (A:) observed residues (from ATOM records)
malkqissnkcfgglqkvfehdsvelnckmkfavylppkaetgkcpalywlsgltcteqn
fisksgyhqsasehglvviapdtsprgcnifgtgagfyvdatedpwktnyrmysyvteel
pqlinanfpvdpqrmsifghsmgghgalicalknpgkyksvsafapicnpvlcpwgkkaf
sgylgskwkaydathlvksypldilidqgkddqflldgqllpdnfiaactekkipvvfrl
qedydhsyyfiatfitdhirhhakylna