>4c1gB (B:) observed residues (from ATOM records)
lpdlkiekldegvyvhtsfeevngwgvvpkhglvvlvnaeaylidtpftakdteklvtwf
vergykikgsisshfhsdstggiewlnsrsiptyaseltnellkkdgkvqatnsfsgvny
wlvknkievfypgpghtpdnvvvwlperkilfggcfikpyglgnlgdanieawpksakll
kskygkaklvvpshsevgdasllkltleqavkglnes