>2jztA (A:) SEQRES residues mandtpfsalwqrlltrgwqpveastvddwikrvgdgvillssdprrtpevsdnpvmiae llrefpqfdwqvavadleqseaigdrfnvrrfpatlvftdgklrgalsgihpwaelltlm rsivdtpaaqetvqlehhhhhh