>2rhcA (A:) observed residues (from ATOM records)
dsevalvtgatsgigleiarrlgkeglrvfvcargeeglrttlkelreagveadgrtcdv
rsvpeiealvaavverygpvdvlvnnagrpgggataeladelwldvvetnltgvfrvtkq
vlkaggmlergtgrivniastggkqgvvhaapysaskhgvvgftkalglelartgitvna
vcpgfvetpmaasvrehysdiwevsteeafdritarvpigryvqpsevaemvayligpga
aavtaqalnvcgglgny