>1r1kA (A:) observed residues (from ATOM records) vqelsierllemeslvadpseefqflrvgpdsnvppkfrapvsslcqignkqiaalvvwa rdiphfsqlemedqillikgswnelllfaiawrsmeflterttsppqlmclmpgmtlhrn salqagvgqifdrvlselslkmrtlrvdqaeyvalkaiillnpdvkglknrqevevlrek mflcldeycrrsrsseegrfaalllrlpalrsislksfehlfffhlvadtsiagyirdal r