Updated annotation (from data): symporter for L-glutamate, L-glutamine, and L-proline Rationale: Specifically important for utilization of L-glutamate, L-glutamine, or L-proline as carbon soruces. Glutamine is probably cleaved by a cytoplasmic glutaminaes (Psest_4081), so glutamine is probably a substrate. Mildly detrimental during tyrosine utilization, so tyrosine might also be a substrate. Original annotation: Na+/H+-dicarboxylate symporters Type 1: Protein-coding gene Located on scaffold Psest_Contig47.1, + strand, nucleotides 4,250,321 to 4,251,580 See nucleotide sequence around Psest_4075 or for all of scaffold Psest_Contig47.1