>1yl6A (A:) SEQRES residues
arvgvlgakgkvgatmvravaaaddltlsaeldagdplslltdgntevvidfthpdvvmg
nleflidngihavvgttgftaerfqqveswlvakpntsvliapnfaigavlsmhfakqaa
rffdsaevielhhphkadapsgtaartakliaearkglppnpdatstslpgargadvdgi
pvhavrlaglvahqevlfgtegetltirhdsldrtsfvpgvllavrriaerpgltvglep
lldlh