>6ienA (A:) observed residues (from ATOM records) psdalaalsksthfdwvlapydltasrahtmvlfragllteeqrdgllagldslaqdvad gsfgplvtdedvhaalerglidrvgpdlggrlragrsrndqvaalfrmwlrdavrrvatg vldvvgalaeqaaahpsaimpgkthlqsaqpillahhllahahpllrdldrivdfdkraa vspygsgalagsslgldpdaiaadlgfsaaadnsvdataardfaaeaafvfamiavdlsr laediivwsstefgyvtlhdswstgsspqkknpdiaelargksgrlignlagllatlkaq playnrdlqedkepvfdsvaqlelllpamaglvasltfnvqrmaelapagytlatdlaew lvrqgvpfrsaheaagaavraaeqrgvglqeltddelaaispeltpqvrevltiegsvsa rdcrggtapgrvaeqlnaigeaaerlrrqlvr