Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	C4orf43
Human P-Site:	S9
P-Site Sequence:	PKAPKGKSAGREKKV
UniProt:	Q96EY4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf43	Q96EY4	S9	PKAPKGKSAGREKKV	100 / 9 AA	24
Phosphosite 1:	SMARCC1	Q92922	S618	LAKSKGASAGREWTE	77 / 9 AA	123
Phosphosite 2:	ABCC6	O95255	T877	STKDPRGTSAGRRPE	75 / 8 AA	165
Phosphosite 3:	ABCC6	O95255	S878	TKDPRGTSAGRRPEL	75 / 8 AA	165
Phosphosite 4:	TJP1	Q07157	S160	KIWPRDRSASRERSL	55 / 9 AA	195
Phosphosite 5:	ATXN7L2	Q5T6C5	S299	GESPKEKSPGRKEQV	75 / 8 AA	77
Phosphosite 6:	IRS4	O14654	S649	GTGGKGKSGGRFRLY	85 / 7 AA	138
Phosphosite 7:	SOCS7	O14512	S254	SLTDMGGSAGRELDA	75 / 8 AA	54
Phosphosite 8:	C14orf104	Q9NVR5	S480	RSLAWGSSAGRESAR	85 / 7 AA	91
Phosphosite 9:	MKI67	P46013	S1704	LRTPKGKSEVPEDLA	66 / 9 AA	359
Phosphosite 10:	SPEF2	Q9C093	S978	KGSPKGKSSGGKVPV	85 / 7 AA	210
Phosphosite 11:	CCR2 (MCP1,3,4 receptor)	P41597	S359	DGRGKGKSIGRAPEA	75 / 8 AA	42
Phosphosite 12:	ITIH4	Q14624	S114	AAVAKGKSAGLVKAT	85 / 7 AA	103
Phosphosite 13:	FLG	P20930	S2404	QESTRGRSAGRSGRS	71 / 7 AA	435
Phosphosite 14:	MYH7	P12883	S842	KIKPLLKSAEREKEM	66 / 9 AA	223
Phosphosite 15:	MBD4	O95243	T102	KQRLFGKTAGRFDVY	83 / 6 AA	66
Phosphosite 16:	R3HDM2	Q9Y2K5	S369	IGSSKGGSAGRISRP	75 / 8 AA	107
Phosphosite 17:	CELSR1	Q9NYQ6	S2982	DCAITVKSPGREPGR	83 / 6 AA	329
Phosphosite 18:	DDX23	Q9BUQ8	S67	RSRSRSKSAERERRH	55 / 9 AA	96
Phosphosite 19:	LUZP1	Q86V48	S652	RCRVIKSSGREKPDS	83 / 6 AA	120
Phosphosite 20:	CMPK1	P30085	S137	RCLERGKSSGRSDDN	71 / 7 AA	22