>2brgA (A:) observed residues (from ATOM records) edwdlvqtlgegaygevqlavnrvteeavavkivdmkenikkeicinkmlnhenvvkfyg hrregniqylfleycsggelfdriepdigmpepdaqrffhqlmagvvylhgigithrdik penlllderdnlkisdfglatvfrynnrerllnkmcgtlpyvapellkrrefhaepvdvw scgivltamlagelpwdqpsdscqeysdwkekktylnpwkkidsaplallhkilvenpsa ritipdikkdrwynkpl