>1a7tA (A:) SEQRES residues
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vnwvtdslhakvttfipnhwhgdcigglgylqrkgvqsyanqmtidlakekglpvpehgf
tdsltvsldgmplqcyylggghatdnivvwlptenilfggcmlkdnqttsignisdadvt
awpktldkvkakfpsaryvvpghgnyggteliehtkqivnqyiests