Table II. Top 50 abundant macaque sperm proteins by spectral count.

Rank	Macaque sperm protein	Human ortholog (Ensembl)	Total spectral counts	Average percent coverage (%)
1	LOC694888	AKAP4	7901	76
2	LOC702153	KRT10	2866	51
3	LOC699320	KRT1	2551	48
4	ODF2	ODF2	2226	44
5	GAPDHS	GAPDHS	2182	76
6	TUBB2C	TUBB4B	2123	78
7	AKAP3	AKAP3	2047	63
8	ODF1	ODF1	2018	61
9	LOC707215	TUBA3E	1658	70
10	LOC699567	KRT2	1639	46
11	GSTM3	GSTM3	1524	77
12	TUBB2B	TUBB2B/TUBB2Aa	1495	65
13	LOC703932	KRT9a	1211	32
14	ALDOA	ALDOA	1151	43
15	LOC100424400	KRT5	1062	45
16	ROPN1B	ROPN1B	1053	72
17	DNAH2	DNAH2	1030	4
18	GPX4	GPX4	992	53
19	KRT14	KRT16	988	49
20	LOC100424162	KRT6A	969	56
21	LDHAL6B	LDHAL6B	955	57
22	LOC704257	VDAC2a	948	60
23	LOC707236	KRT16	909	20
24	ATP5B	ATP5B	865	60
25	LOC705465	ATP5B	861	60
26	HK1	HK1	851	47
27	LDHA	LDHA	852	66
28	ACO2	ACO2	735	56
29	PDHB	PDHB	705	55
30	PKM2	PKM2	705	53
31	LDHC	LDHC	624	64
32	ACR	ACR	608	40
33	KRT17	KRT17	604	29
34	DNAH8	DNAH8	600	20
35	LOC714425	LELP1	537	47
36	HSPD1	HSPD1	535	51
37	LOC706830	LELP1a	535	10
38	LAP3	LAP3	528	65
39	TPI1	TPI1	519	82
40	PDHA2	PDHA2	516	51
41	OAZ3	OAZ3	516	16
42	ZPBP	ZPBP	513	45
43	MTCH2	MTCH2a	502	51
44	ENO1	ENO1	491	55
45	HADHA	HADHA	491	49
46	LRRC37A	-	467	18
47	PGK2	PGK2	451	65
48	LOC10402	TEKT5	440	58
49	ALB	ALB	438	40
50	ZAN	ZAN	427	22

^a Likely orthologs.