>1nu9A (A:) observed residues (from ATOM records)
geadcglrplfekksledkterellesyidgrivegsdaeigmspwqvmlfrkspqellc
gaslisdrwvltaahcllyppwdknftendllvrigkhsrtryerniekismlekiyihp
rynwrenldrdialmklkkpvafsdyihpvclpdretaasllqagykgrvtgwgnlketw
tanvgkgqpsvlqvvnlpiverpvckdstriritdnmfcagykpdegkrgdacegdsggp
fvmkspfnnrwyqmgivswgegcdrdgkygfythvfrlkkwiqkvidqfg