>5xksB (B:) SEQRES residues mtetypvvkgaepfffegndigilvlhgftgspqsmrplgeayheagytvcgprlkghgt hyedmekttcqdwidsveagyewlknrcgtifvtglsmggtltlymaehhpeicgiapin aainmpalagalagvgdlprfldaigsdikkpgvkelayektpaasirqivqlmervktd lhkitcpailfcsdedhvvppdnapfiydhiasadkklvrlpdsyhvatldndrqkiidt slaffkkhadrhhhhh