>4n98B (B:) observed residues (from ATOM records)
mkftverehllkplqqvsglpilgnlllqvadgtlsltgtdlememvarvalvqphepga
ttvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnlddwqseve
ftlpqatmkrlieatqfsmahqdvryylngmlfetegeelrtvatdghrlavcsmpigqs
lpshsvivprkgvielmrmldggdnplrvqigsnnirahvgdfiftsklvdgrfpdyrrv
lpknpdkhleagcdllkqafaraailsnekfrgvrlyvsenqlkitannpeqeeaeeild
vtysgaemeigfnvsyvldvlnalkcenvrmmltdsvssvqiedaasqsaayvvmpmrl