>4f7cA (A:) observed residues (from ATOM records)
pfsfqglqissfanrswtrtdglawlgelqpytwrnesdtirflkpwsrgtfsdqqweql
qhtllvyrssftrdiwefveklhveypleiqiatgcellsesflraafqgrdvlsfqgms
wvsapdappfiqevikvlnqnqgtketvhwllhdiwpelvrgvlqtgkselekqvkpeaw
lssgpspgpgrlllvchvsgfypkpvrvmwmrgeqeepgtrqgdvmpnadstwylrvtld
vaagevaglscqvkhsslgdqdiilywhh