>1aznB (B:) SEQRES residues
aecsvdiqgndqmqfntnaitvdksckqftvnlshpgnlpknvmghnwvlstaadmqgvv
tdgmasgldkdylkpddsrviahtkligsgekdsvtfdvsklkegeqymffctapghsal
mkgtltlk