Table 1. Changes in protein abundance of axonemal dyneins in fbb18-1 versus rescued cells.

	Protein/Gene	fbb18-1 labeling		control labeling		Average Ratio (fbb18/control)
		PSM Count	fbb18/ control	PSM Count	fbb18/ control
IDA HCs	DHC 1α/DHC1	132	0.91	107	0.89	0.9
	DHC 1β/DHC10	70	0.31	33	0.46	0.38
	dynein a/DHC6	48	0.77	35	0.86	0.81
	dynein b/DHC5	33	0.5	15	0.42	0.46
	dynein c/DHC9	92	0.26	54	0.32	0.29
	dynein d/DHC2	52	0.52	39	0.70	0.61
	dynein e/DHC8	19	0.67	9	0.53	0.6
	dynein g/DHC7	73	0.37	52	0.43	0.4
ODA HCs	DHC α/DHC13	374	0.09	235	0.14	0.11
	DHC β/DHC14	291	0.88	240	0.94	0.91
	DHC γ/DHC15	130	0.99	131	1.06	1.02
IFT dynein	DHC1b/DHC16	404	3.75	450	2.22	2.98

The cell extracts from ¹⁵N labeled fbb18-1 and unlabeled control cells with equal amount of proteins were mixed, or vice versa, and analyzed by SDS-PAGE and mass spectrometry.