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:	Y297
P-Site Sequence:	PAFSAHSYTSNLGDY
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	Y297	PAFSAHSYTSNLGDY	100 / 9 AA	85
Phosphosite 1:	SIK	P57059	S296	CPAFSAHSYTSNLGD	100 / 8 AA	85
Phosphosite 2:	Tiam1	Q13009	S151	EGGRRQHSYTSNGPT	100 / 6 AA	178
Phosphosite 3:	Tiam1	Q13009	T153	GRRQHSYTSNGPTFM	100 / 6 AA	178
Phosphosite 4:	Tiam1	Q13009	Y152	GGRRQHSYTSNGPTF	100 / 6 AA	178
Phosphosite 5:	EP400	Q96L91	S1802	KEAGPAHSYTSSSES	75 / 8 AA	344
Phosphosite 6:	EP400	Q96L91	Y1803	EAGPAHSYTSSSESP	85 / 7 AA	344
Phosphosite 7:	KIAA0922	A2VDJ0	Y928	DVISPHSYKSNCKNF	75 / 8 AA	179
Phosphosite 8:	EP400	Q96L91	T1804	AGPAHSYTSSSESPS	85 / 7 AA	344
Phosphosite 9:	FILIP1L	Q4L180	S929	PTTESPHSYTSTAVI	85 / 7 AA	130
Phosphosite 10:	GABRA1	P14867	Y375	YAPTATSYTPNLARG	66 / 9 AA	52
Phosphosite 11:	FILIP1L	Q4L180	Y930	TTESPHSYTSTAVIP	85 / 7 AA	130
Phosphosite 12:	3BP2	P78314	S225	SDMPRAHSFTSKGPG	71 / 7 AA	62
Phosphosite 13:	GABRA1	P14867	T376	APTATSYTPNLARGD	75 / 8 AA	52
Phosphosite 14:	3BP2	P78314	T227	MPRAHSFTSKGPGPL	71 / 7 AA	62
Phosphosite 15:	ZNF354C	Q86Y25	Y507	ECGKAYSYRSNLCRH	75 / 8 AA	65
Phosphosite 16:	LMO7	Q8WWI1	Y752	WKDRRKSYTSDLQKK	83 / 6 AA	193
Phosphosite 17:	LMO7	Q8WWI1	T753	KDRRKSYTSDLQKKK	83 / 6 AA	193
Phosphosite 18:	SPOCK1	Q08629	T156	GSDGHSYTSKCKLEF	71 / 7 AA	49
Phosphosite 19:	LMO7	Q8WWI1	S754	DRRKSYTSDLQKKKE	83 / 6 AA	193
Phosphosite 20:	PARP8	Q8N3A8	S412	KLLSRSYSSNLRMEE	62 / 8 AA	96