Table 1. Top association candidate genes.

Rank	SNPa	Candidate gene(s)	P-value	FDR	Human ortholog	OMIM
1	3R:9973680	CG14355	2.65E−07	0.37	‒	‒
2	2R:10746081	CG33506	3.99E−07	0.37	TMEM177	‒
3	2R:15525692	CG43277b	2.46E−06	0.47	‒	‒
4	2R:11417294	Khc-73	2.87E−06	0.47	KIF13A/KIF13B	605433/607350
5	X:14035579	CR44658b	3.17E−06	0.47	‒	‒
6	3R:26611553	zfh1	3.69E−06	0.47	ZEB2	605802
7	2L:1844384	wry	4.10E−06	0.47	DNER	607299
8	3L:4510450	Tie	4.12E−06	0.47	TEK/Tie1	600221/600222
9	X:13199667	IP3K2	4.41E−06	0.47	ITPKA/ITPKB	147521
10	3R:22549408	CG6420	5.15E−06	0.47	WDR20	‒
11	3R:7806766	CG12224	5.38E−06	0.47	KCNAB2	601142
12	3R:12260571	CG17565/CG14881	6.16E−06	0.47	FNTB/ARMC7	134636
13	3R:13196662	CR44256b	6.31E−06	0.47	‒	‒
14	3L:3521221	Eip63E	7.42E−06	0.47	CDK14	610679
15	X:6727165	nonC/mAChR-C	7.58E−06	0.47	SMG1/GPR119	607032/300513
16	2R:7528497	CG9003	7.61E−06	0.47	FBXL20	609086
17	3R:18824405	Nha2b	8.20E−06	0.49	SLC9B1/SLC9B2	611527

^aSNP with most statistically significant association for the candidate gene.

^bNo RNAi line available for testing candidate gene.