>4kthF (F:) SEQRES residues glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvrnlyd kvrlqlkdnakelgngcfefyhkcdnecmesvrngtydypqyseearlkreeissgrlvp r