>1xycA (A:) SEQRES residues
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gssdtereshikrfrqaldatgmtvpmattnlfthpvfkdggftandrdvrryalrktir
nidlavelgaktyvawggregaesgaakdvrvaldrmkeafdllgeyvtsqgydtrfaie
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fhidlngqsgikydqdlrfgagdlraafwlvdllesagyegprhfdfkpprtedidgvwa
saagcmrnylilkeraaafradpevqealrasrldelaqptaadgvqelladrtafedfd
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