>1xkqC (C:) observed residues (from ATOM records)
prfsnktviitgssngigrttailfaqeganvtitgrsserleetrqiilksgvsekqvn
svvadvttedgqdqiinstlkqfgkidvlvnnagaaipdafgttgtdqgidiyhktlkln
lqaviemtkkvkphlvaskgeivnvssivagpqaqpdflyyaiakaaldqytrstaidla
kfgirvnsvspgmvetgftnamgmpdqasqkfynfmashkecipigaagkpehianiilf
ladrnlsfyilgqsivadggtslvmgtqahd