Table 1.

MS of SAA2.2 fragments generated by limited proteolysis

Retention time, min	Assigned sequence	Expected mass, Da	LC/MS, Da
26.68	19–38	2,389.6	2,391.1
26.87	87–103	1,967.2	1,967.9
36.93	39–86	5,293.6	5,295.0
46.62	1–18	2,074.3	2,075.3
49.27	1–103	11,670.7	11,647.8
50.39	1–38	4,445.9	4,447.4