Belongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily. Could be the product of a pseudogene. This is the C-terminal part of the ABC transporter NFT1. S288c has a stop codon in position 1219, which disrupts the gene coding for this protein and produces two ORFs YKR103W and YKR104W. A contiguous sequence for ABC transporter NFT1 can be found in strains Sigma 1278B, EG123 and SK1 (AC P0CE70).