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:	SIK
Human P-Site:	S521
P-Site Sequence:	SKSPAGLSGTPATQG
UniProt:	P57059
Intern. Prot. ID:	IPI00784427

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIK	P57059	S521	SKSPAGLSGTPATQG	100 / 9 AA	85
Phosphosite 1:	SLC5A9	Q2M3M2	T632	WFCGLSGTPEQALSP	85 / 7 AA	74
Phosphosite 2:	ZFHX2	Q9C0A1	S272	PAQYQGLSGSPAVLQ	85 / 7 AA	152
Phosphosite 3:	ATP2B1	P20020	S72	TSPNEGLSGNPADLE	75 / 8 AA	139
Phosphosite 4:	ATP2B4	P23634	S67	TSPVEGLSGNPADLE	75 / 8 AA	138
Phosphosite 5:	ZFHX2	Q9C0A1	S274	QYQGLSGSPAVLQEG	85 / 7 AA	152
Phosphosite 6:	FUT1	P19526	S76	SCPQHPASLSGTWTV	85 / 7 AA	41
Phosphosite 7:	HR6A	P49459	S25	EDPPAGVSGAPSENN	75 / 8 AA	17
Phosphosite 8:	NPHS2	Q9NP85	S313	RMAAEILSGTPAAVQ	100 / 6 AA	42
Phosphosite 9:	HOXC5	Q00444	S132	TGQPAGLSQPPAPPQ	77 / 9 AA	25
Phosphosite 10:	FUT1	P19526	S78	PQHPASLSGTWTVYP	85 / 7 AA	41
Phosphosite 11:	C17orf96	A6NHQ4	S190	PSPPAGLSTEPAGPG	77 / 9 AA	39
Phosphosite 12:	MFSD6L	Q8IWD5	S226	PGNPANLSGTKGKAW	85 / 7 AA	64
Phosphosite 13:	MYOZ1	Q9NP98	T6	__MPLSGTPAPNKKR	100 / 6 AA	32
Phosphosite 14:	USP11	P51784	S943	LLSPAGSSGAPASPA	77 / 9 AA	110
Phosphosite 15:	RAI1	Q7Z5J4	T1075	TPGPPGLTTTPAPPD	66 / 9 AA	203
Phosphosite 16:	ZP4	Q12836	S513	VLWVAGLSGTLILGA	100 / 6 AA	59
Phosphosite 17:	SEC24D	O94855	S197	MYRPDGLSGPPPPNA	66 / 9 AA	113
Phosphosite 18:	STT3B	Q8TCJ2	S59	KPAPAGLSGGLSQPA	100 / 6 AA	94
Phosphosite 19:	PKMYT1	Q99640	S22	EGTPPPLSGTPIPVP	75 / 8 AA	55
Phosphosite 20:	COL4A1	P02462	S819	GQGPPGLSGPPGIKG	66 / 9 AA	161