Question: Which nucleic acid sequence encodes fused N-acetyl glucosamine specific PTS enzyme: IIC and IIB components    VF_A0438 ?
Answer: fused N-acetyl glucosamine specific PTS enzyme: IIC and IIB components VF_A0438
Answer sentence: fused n-acetyl glucosamine specific pts enzyme: iic and iib components vf_a0438 is the encoding of vesicle transport protein sec20.