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:	S646
P-Site Sequence:	KCLKGISSRISGQDS
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	S646	KCLKGISSRISGQDS	100 / 9 AA	130
Phosphosite 1:	KCNU1	A8MYU2	S645	KKCLKGISSRISGQD	100 / 8 AA	130
Phosphosite 2:	DRCTNNB1A	Q9BYI3	S228	RKYKGISSRIPVSSG	87 / 8 AA	58
Phosphosite 3:	DRCTNNB1A	Q9BYI3	S227	VRKYKGISSRIPVSS	87 / 8 AA	58
Phosphosite 4:	USP9Y	O00507	S320	KSLKNLASRISGQDE	66 / 9 AA	291
Phosphosite 5:	SNX21	Q969T3	S55	DDAEGLSSRLSGTLS	75 / 8 AA	41
Phosphosite 6:	C13orf23	Q86XN7	S153	PYPKGRPSRINGIFP	66 / 9 AA	96
Phosphosite 7:	TMF1	P82094	S51	YGEPGISSPVSGGWD	75 / 8 AA	123
Phosphosite 8:	C12orf30	Q14CX7	S721	KTAENGVSSRIDILR	71 / 7 AA	112
Phosphosite 9:	CALD1	Q05682	S744	GLKVGVSSRINEWLT	71 / 7 AA	93
Phosphosite 10:	ATP9B	O43861	S539	KVRKSVSSRIHEAVK	71 / 7 AA	129
Phosphosite 11:	KCNU1	A8MYU2	S649	KGISSRISGQDSPPR	100 / 6 AA	130
Phosphosite 12:	TUB	P50607	S192	MQRKGISSSMSFDED	75 / 8 AA	56
Phosphosite 13:	HPS4	Q9NQG7	S526	GPSADGISSRLTPAE	71 / 7 AA	77
Phosphosite 14:	ATP9B	O43861	S538	PKVRKSVSSRIHEAV	71 / 7 AA	129
Phosphosite 15:	GAS2L2	Q8NHY3	S451	EATTKGISARGPSPL	83 / 6 AA	97
Phosphosite 16:	TUB	P50607	S191	TMQRKGISSSMSFDE	75 / 8 AA	56
Phosphosite 17:	SEPP1	P49908	S95	VVNHQGISSRLKYTH	71 / 7 AA	43
Phosphosite 18:	TREML1	Q86YW5	S202	VCGRFLSSRVSGMNP	55 / 9 AA	33
Phosphosite 19:	CPAP	Q9HC77	S726	EDRERGISSREDSPQ	83 / 6 AA	153
Phosphosite 20:	PRSS7	P98073	S9	GSKRGISSRHHSLSS	83 / 6 AA	113