>2w9sC (C:) observed residues (from ATOM records)
tlsiivahdkqrvigyqnqlpwhlpndlkhikqlttgntlvmarktfesigkplpnrrnv
vltnqasfhhegvdvinsldeikelsghvfifggqtlyeamidqvddmyitvidgkfqgd
tffppytfedwevessvegqldekntiphtflhlvrr