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:	S575
P-Site Sequence:	FQEGRRASDTSLTQG
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	S575	FQEGRRASDTSLTQG	100 / 9 AA	85
Phosphosite 1:	QIK	Q9H0K1	S587	FREGRRASDTSLTQG	100 / 9 AA	104
Phosphosite 2:	QIK	Q9H0K1	T589	EGRRASDTSLTQGIV	100 / 7 AA	104
Phosphosite 3:	SIK	P57059	T577	EGRRASDTSLTQGLK	100 / 7 AA	85
Phosphosite 4:	Leucine-rich repeat-containing protein ENSP00000371558	A6NJI9	S21	CWRLRRASETALQSS	75 / 8 AA	34
Phosphosite 5:	Cdc25B	P30305	S95	LSLSRRASESSLSSE	66 / 9 AA	65
Phosphosite 6:	ACIN1	Q9UKV3	S561	QKEGRRASHTLLPSH	77 / 9 AA	152
Phosphosite 7:	RSRC1	Q96IZ7	S5	___MGRRSSDTEEES	85 / 7 AA	39
Phosphosite 8:	RSRC1	Q96IZ7	S6	__MGRRSSDTEEESR	85 / 7 AA	39
Phosphosite 9:	C9orf131	Q5VYM1	S1026	PEAGRRASDILTPRH	85 / 7 AA	118
Phosphosite 10:	PPFIA1	Q13136	S239	STSGKRSSDGSLSHE	66 / 9 AA	136
Phosphosite 11:	SPTBN4	Q9H254	S2165	EPLARRASDTLSAEV	85 / 7 AA	289
Phosphosite 12:	ULK2	Q8IYT8	S378	GTAGRRASNEFLVCG	66 / 9 AA	113
Phosphosite 13:	BMP2KL	Q5H9B9	S279	KKVGRRVSQTSNEFV	75 / 8 AA	46
Phosphosite 14:	ARPC2	O15144	S192	FKEGRRASHTAPQVL	75 / 8 AA	34
Phosphosite 15:	RIMS2	Q9UQ26	S1396	APLTRRASQSSLESS	75 / 8 AA	160
Phosphosite 16:	RIMS1	Q86UR5	S1677	TPLTRRASQSSLESS	75 / 8 AA	189
Phosphosite 17:	DGK-Z	Q13574	S205	GPGGRRASGTTAGTM	75 / 8 AA	124
Phosphosite 18:	abLIM3	O94929	S277	KLKHRRTSETSISPP	62 / 8 AA	78
Phosphosite 19:	QSK	Q9Y2K2	S493	GPLGRRASDGGANIQ	100 / 6 AA	140
Phosphosite 20:	APBB1IP	Q7Z5R6	S526	PPPVRRSSDTSGSPA	85 / 7 AA	73