>2j4sB (B:) observed residues (from ATOM records) tikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlike acdesrfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammv diavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvra ldeamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlng kdplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpvpsy kqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlhrdkt iwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhfdfed htnyeldiketltlkpegfvvkakskkipl