>3p90A (A:) SEQRES residues
maeeqpqvelfvkagsdgakigncpfsqrlfmvlwlkgvtfnvttvdtkrrtetvqklcp
ggqlpfllygtevhtdtnkieefleavlcpprypklaalnpesntagldifakfsayikn
snpalndnlekgllkalkvldnyltsplpeevdetsaedegvsqrkfldgneltladcnl
lpklhivqvvckkyrgftipeafrgvfrylsnayareefastcpddeeielayeqvakal
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