>2es7B (B:) SEQRES residues mandtpfsalwqrlltrgwqpveastvddwikrvgdgvillssdprrtpevsdnpvmiae llrefpqfdwqvavadleqseaigdrfnvrrfpatlvftdgklrgalsgihpwaelltlm rsivdtpaaqetvqlehhhhhh