>4q33H (H:) observed residues (from ATOM records)
arilktaytfddvllvpnksevlpnevslktqltkkiqlniplmsasmdtvteskmaiam
areggigiihknmtiedqarevdrvkrsggllcgasigvtndmmervdavvkakvdvivl
dtahghskgviegvkrikakypelqviagniatpeavrdlaeagadcvkvgigpgsictt
rivagvgvpqltavmdcaeegkklgipviadgglkysgdivkalaagacaammgsifagc
eeapgaieiyqgrsykvyrgmgslgamakfvpegvegriaykghladtiyqliggiksgm
gylgaptlenlyenanfvvqtsagfreshphdinitkeapnysv