>3e27A (A:) observed residues (from ATOM records)
rkigiiggtfdpphyghllianevyhalnleevwflpnqipphkqgrditsvesrlqmle
lateaeehfsicleelsrkgpsytydtmlqltkkypdvqfhfiiggdmveylpkwyniea
lldlvtfvgvarpgyklrtpypittveipefavsssllrerykekktckyllpekvqvyi
ernglyes