OBA_2040505 (level of a disintegrin and metalloproteinase with thrombospondin motifs 3 in blood serum) is the amount of a a disintegrin and metalloproteinase with thrombospondin motifs 3 when measured in blood serum. Also known as: blood serum a disintegrin and metalloproteinase with thrombospondin motifs 3 amount.