>4lefG (G:) observed residues (from ATOM records) sfdptgytlahehlhidlsgfknnvdcrldqyaficqemndlmtrgvrnviemtnrymgr naqfmldvmretginvvactgyyqdaffpehvatrsvqelaqemvdeieqgidgtelkag iiaeigtsegkitpleekvfiaaalahnqtgrpisthtsfstmgleqlallqahgvdlsr vtvghcdlkdnldnilkmidlgayvqfdtigknsyypdekriamlhalrdrgllnrvmls mditrrshlkanggygydyllttfipqlrqsgfsqadvdvmlrenpsqffq