>4znbA (A:) SEQRES residues aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt etlvnwvadslhakvttfipnhwhgdcigglgylqkkgvqsyanqmtidlakekglpvpe hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggsmlkdnqatsignisda dvtawpktldkvkakfpsaryvvpghgdyggteliehtkqivnqyiestskp