>4fstA (A:) observed residues (from ATOM records) vpfvedwdlvqtlggevqlavnrvteeavavkivnikkeicinkmlnhenvvkfyghrre gniqylfleycsggelfdriepdigmpepdaqrffhqlmagvvylhgigithrdikpenl llderdnlkisdfglatvfrynnrerllnkmcgtlpyvapellkrrefhaepvdvwscgi vltamlagelpwdqpsdscqeysdwkekktylnpwkkidsaplallhkilvenpsariti pdikkdrwynkplk