>2x7yB (B:) observed residues (from ATOM records) tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike acdesrfdknlsqalkfvrdfagdglatswtheknwkkahnillpsfsqqamkgyhammv diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra ldeamnklnkrqfqedikvmndlvdkiiadrkasddllthmlngkdpetgeplddeniry qiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpvpsykqvkqlkyvgm vlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlhrdktiwgddveefrp erfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhfdfedhtnyeldiket ltlkpegfvvkakskkipl