>1cd9D (D:) observed residues (from ATOM records)
gyppaspsnlsclmhlttnslvcqwepgpethlptsfilksfrsradcqyqgdtipdcva
kkrqnncsiprknlllyqymaiwvqaenmlgssespklcldpmdvvkleppmlqaldqpg
clwlswkpwkpseymeqecelryqpqlkganwtlvfhlpsskdqfelcglhqapvytlqm
rcirsslpgfwspwspglqlrptm