Table 1.

Percentages of different types of shells found in micrographs of gpO truncations and mutation clones.

Clone	n	Aberrant (%)	P2-like (%)	P4-like (%)
N	237	71.7	23.6	4.6
O(26–284)+N	787	6.7	92.5	0.8
O(143–284)+N	807	8.3	91.7	0.0
O(195–284)+N	762	13.6	82.3	4.1
O(244–284)+N	874	90.6	5.5	3.9
O(26–142)+N	672	83.4	8.8	7.8
O(26–194)+N	1551	95.6	3.6	0.8
O(26–275)+N	1073	82.0	5.3	12.7
O(26–280)+N	306	81.0	10.8	8.2
O(26–283)+N	143	45.5	21.7	32.9
O(26–C284A)+N	633	86.9	6.6	6.5
O(26–C284S)+N	866	88.8	7.4	3.8

n = number of particles counted. Aberrant includes both unclosed shells and closed shells of aberrant shape. For the purpose of classification, P2-like shells are defined as isometric shells with a size ≥46 nm, while P4-like shells are isometric with size ≤ 45 nm.