Table 1.

Structure feature of ANGPTL8.

	ANGPTL8	ANGPTL1–7
Fibrinogen-like domain	✗	✓
Coiled-coil domain	✗	✓
Disulfide bond	✗	✓
Glycosylation	✗	✓
Signal peptide	✓	✓
SE1 segment	✓	ANGPTL3 and 4 (✓)

ANGPTL, angiopoietin-like protein; SE1 segment, a segment that mediates lipoprotein lipase binding.