oabp in a sentence

1. ABC genes are divided into seven distinct subfamilies : MRP, ALD, OABP, GCN20, and White.
2. ABC genes are divided into seven distinct subfamilies ( MRP, ALD, OABP, GCN20, and White ).
3. ABCE consists of only one member, OABP or ABCE1, which is known to recognize certain oligodendrocytes produced in response to certain viral infections.
4. ABC genes are divided into seven distinct subfamilies ( ABC1, MDR / TAP, MRP, ALD, OABP, GCN20, White ).
5. ABC genes are divided into seven distinct subfamilies ( ABC1, MDR / TAP, MRP, ALD, OABP, GCN20, and White ).
6. It's difficult to find oabp in a sentence.