>4gf5A (A:) observed residues (from ATOM records)
qdlrafvhdspeetettqrltklltnspipteelvnnlplflrrhqmtdllsmdalyrqv
ldvpgvimefgvrfgrhlgtfaalrgvyepynplrrivgfdtftgfpdvndvdrvgptay
qgrfavpggypaylkevldahecsdffghvtqrsvlvegdvretvprylaenpqtviala
yfdldlyeptkavleairpyltkgsivafdeldnpkwpgeniamrkvlgldhaplrllpg
rpapaylrwgd