>1rkxC (C:) observed residues (from ATOM records)
innsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmqs
eigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairhv
ggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpany
gqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvleplsg
ylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqlpheahylkld
cskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk