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:	KCNU1
Human P-Site:	S840
P-Site Sequence:	SDPSPSVSEETPGYT
UniProt:	A8MYU2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCNU1	A8MYU2	S840	SDPSPSVSEETPGYT	100 / 9 AA	130
Phosphosite 1:	Asxl3	Q9C0F0	S773	HQQRKSPSVSEEPLS	100 / 7 AA	242
Phosphosite 2:	Asxl3	Q9C0F0	S775	QRKSPSVSEEPLSPQ	100 / 7 AA	242
Phosphosite 3:	IWS1	Q96ST2	S648	LQELPSVSQETLKHS	85 / 7 AA	92
Phosphosite 4:	KCNU1	A8MYU2	S838	SSSDPSPSVSEETPG	100 / 7 AA	130
Phosphosite 5:	CDK5RAP2	Q96SN8	S48	NGVLPNVSEETVSPT	85 / 7 AA	215
Phosphosite 6:	MUC19	Q7Z5P9	S1176	RAGTPRVSGETPAVG	66 / 9 AA	598
Phosphosite 7:	ITGB4	P16144	S1366	GSQRPSVSDDTGCGW	71 / 7 AA	202
Phosphosite 8:	C20orf43	Q9BY42	S214	SVSKPDVSEEAPGPS	75 / 8 AA	34
Phosphosite 9:	KCNU1	A8MYU2	T843	SPSVSEETPGYTNGH	100 / 6 AA	130
Phosphosite 10:	RanBP2	P49792	S2809	SISSPSVSSETMDKP	87 / 8 AA	358
Phosphosite 11:	AKT1S1	Q96B36	S157	STDDGSLSEETPAGP	85 / 7 AA	27
Phosphosite 12:	SCN7A	Q01118	S833	LIPSPSVSETVPIAS	77 / 9 AA	193
Phosphosite 13:	C10orf71	Q711Q0	S677	NGLSRSVSQETEPER	75 / 8 AA	156
Phosphosite 14:	GPATCH8	Q9UKJ3	S1109	VERKPSVSEEVQATP	75 / 8 AA	164
Phosphosite 15:	C1orf53	Q5VUE5	S67	PERAARPSVSEELTA	100 / 6 AA	15
Phosphosite 16:	PHRF1	Q9P1Y6	S1036	SSRSASPSVGEERPR	85 / 7 AA	179
Phosphosite 17:	MLL3	Q8NEZ4	S1991	LSRSPVVSEQTAKGP	66 / 9 AA	541
Phosphosite 18:	ZNF574	Q6ZN55	S453	EAPEPPVSEETSAGP	85 / 7 AA	99
Phosphosite 19:	PHACTR2	O75167	S126	EEGNGSVSEKTPPLE	85 / 7 AA	70
Phosphosite 20:	FGD1	P98174	S294	SISSPSNSEETCFVS	87 / 8 AA	107