Table 2.

List of significantly expanding/contracting (P < 0.01) gene families in P. downsi

S.No	Ortholog ID	Gene family name	P-value
1	OG0000008	Fibrinogen C-terminal domain-containing proteina	<0.0001
2	OG0000009	Histone 2Bb	<0.0001
3	OG0000014	Histone H1b	<0.0001
4	OG0000015	Cuticular proteinb	<0.0001
5	OG0000017	Scp domain-containing proteina	<0.0001
6	OG0000040	Cytochrome P450b	<0.0001
7	OG0000044	Sant-like DNA-binding domainb	<0.0001
8	OG0000055	Protein takeoutb	<0.0001
9	OG0000057	Nuclease HARBI1a	<0.0001
10	OG0000107	Gag-pol polyprotein precursora	<0.0001
11	OG0000120	Larval serum proteinb	<0.0001
12	OG0000134	Glutathione S Transferaseb	<0.0001
13	OG0000312	Seminal fluid proteina	<0.0001

^aGene family expanded in P. downsi.

^bGene family contracted in P. downsi.