>4k3eM (M:) SEQRES residues
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drfsgsrsgntatltisslqaedeadyfcasaedsssnavfgsgttltvlgqpksppsvt
lfppsteelngnkatlvclisdfypgsvtvvwkadgstitrnvettraskqsnskyaass
ylsltssdwkskgsyscevthegstvtktvkpsecs