>OLS25600.1 Cystine-binding periplasmic protein precursor [Candidatus Heimdallarchaeota archaeon LC_3] MKTKNYLLLLIISLSVFGLMSVQTKSEVAQTTVLEDILARGYLIVGSDNDYAPFESINVTSGFPEGFDIMIGHQIALDLG VGLYWKTAAWPPFDELNLKSFDITLNGITITAAREAIVDFSRWYYKSEQAMLVPTGNPLSITTEADLNVTGLRIGLQQGT TSHIYTQDQNLTATVTTYAQFSLALEALKLGALDVVLGDLAVLALDAAQSGLTEVVATFSPEDFGIAVAAGETELVAEID KTLTSLLGPDPLNPQPTALYNAMYYHWFDSPDPYFVSNPDFTEASIVSYRAPLYDSGGNLVSSPPGNETITVPFGVPVIP PVTTTVAVGTLTNTATVTSNVTSTKTEQVPGFELLAFLLAIAVVPILRKYKK