>ypr:BZ20_257 K02424 L-cystine transport system substrate-binding protein | (GenBank) bacterial extracellular solute-binding s, 3 family protein (A)
MSFSIVRRRIVLGMVAVALATGLNVKSYAAGDLLEQVKQRGTLIVGLEGTYPPFSFQGED
GKLTGFEVDFANALAEHMGVKAKITPTKWDGMLASLESKRIDVAINQVTISDERKKKYDF
STPYTVSGIQVLTKKGNEGQFTKPEDLQGKKVGVGLGSNYEQWLRENLKDVDIRTYDDDP
TKYQDLRVGRTDAILVDRLAALDLVKKTNDALAVAGPAFARQESGVAMRKNNPELLAAVN
NAIAEMQKDGTLAKISEKYFGADVTQ