>1z9nB (B:) SEQRES residues
hgdhmhnhdtkmdtmskdmmsmekivvpvqqldpqngnkdvgtveitesayglvftpklh
dlahglhgfhihekpscepkekdgklvaglgagghwdpkqtqkhgypwsddahmgdlpal
fvmhdgsattpvlaprlkklaevkghslmihaggdnhsdhpaplggggprmacgvik