>4h4gG (G:) observed residues (from ATOM records)
infdihkiltllphrypillvdrvlelephksikalknvtvnepfftghfpkrpvmpgvl
iiealaqaaalltfaeatlyyfvgidnarfkrvvepgdqlilnvtferyirgiwkfkava
evdgkvaaeaelmctvkt