>1a7tA (A:) SEQRES residues aqksvkisddisitqlsdkvytyvslaeiegwgmvpsngmivinnhqaalldtpindaqt emlvnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpe hgftdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqttsignisda dvtawpktldkvkakfpsaryvvpghgnyggteliehtkqivnqyiestskp