>3znbA (A:) SEQRES residues aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt etlvnwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpe hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqatsignisda dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp