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:	S538
P-Site Sequence:	SDDFAGMSFPEVARL
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	S538	SDDFAGMSFPEVARL	100 / 9 AA	130
Phosphosite 1:	TMPO	P42166	S223	GGFFQGISFPEISTR	66 / 9 AA	75
Phosphosite 2:	BLK	P51451	S440	RVPYPGMSNPEVIRN	66 / 9 AA	58
Phosphosite 3:	Hck	P08631	S462	RIPYPGMSNPEVIRA	66 / 9 AA	60
Phosphosite 4:	ZNF665	Q9H7R5	S22	SCDTAGLSFQEVQKN	75 / 8 AA	70
Phosphosite 5:	ZNF33B	Q06732	S81	EEEFPSQSFPEVWTA	66 / 9 AA	91
Phosphosite 6:	NBEAL2	Q6ZNJ1	S666	RKEYLTMSLPEVSFA	55 / 9 AA	303
Phosphosite 7:	JNK3	P53779	T308	RPKYAGLTFPKLFPD	44 / 9 AA	53
Phosphosite 8:	SPATS1	Q496A3	S117	SDHSSEMSLPEVQKD	62 / 8 AA	34
Phosphosite 9:	ANK1	P16157	S805	VSDKHRMSFPETVDE	83 / 6 AA	206
Phosphosite 10:	TRAK1	Q9UPV9	S563	FTGFSGMSFSSRSYL	71 / 7 AA	106
Phosphosite 11:	PLCD4	Q9BRC7	S155	KNQDGKMSFQEVQRL	83 / 6 AA	88
Phosphosite 12:	NIF3L1	Q9GZT8	S44	LNDFASLSFAESWDN	62 / 8 AA	42
Phosphosite 13:	RNF31	Q96EP0	S133	EEQPDGLSFPEGQEE	83 / 6 AA	120
Phosphosite 14:	IFIH1	Q9BYX4	S399	GDTQLKISFPEVVKS	83 / 6 AA	117
Phosphosite 15:	SHC3	Q92529	S224	NLQFAGMSISLTIST	71 / 7 AA	64
Phosphosite 16:	C10orf12	Q8N655	S336	PTASGMSSPEHNQPP	71 / 7 AA	137
Phosphosite 17:	MEOX2	P50222	Y38	GRSDHMSYPELSTSS	66 / 6 AA	34
Phosphosite 18:	MEOX2	P50222	S37	HGRSDHMSYPELSTS	66 / 6 AA	34
Phosphosite 19:	Per2	O15055	S566	EKDSLGVSFPEELAC	83 / 6 AA	137
Phosphosite 20:	TRAK1	Q9UPV9	S560	FSEFTGFSGMSFSSR	83 / 6 AA	106