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:	C2orf53
Human P-Site:	S141
P-Site Sequence:	QNSSLPHSPCQSPSH
UniProt:	Q53SZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf53	Q53SZ7	S141	QNSSLPHSPCQSPSH	100 / 9 AA	45
Phosphosite 1:	ATR	Q13535	T952	QMTALPNTPCQNADV	55 / 9 AA	301
Phosphosite 2:	KIR3DP1	A8MWS1	S202	CYGSVPHSPYQLSAP	75 / 8 AA	36
Phosphosite 3:	KIAA0913	A7E2V4	S1092	VPESSPHSPCEGLPS	66 / 9 AA	197
Phosphosite 4:	LEKR1	Q6ZMV7	S294	LRGSLPFSPCSLSKG	85 / 7 AA	45
Phosphosite 5:	MLK1	P80192	S693	GESRLQHSPSQSYLC	75 / 8 AA	122
Phosphosite 6:	CENTG2	Q9UPQ3	S249	PCKSLPNSPSHSSVC	66 / 9 AA	94
Phosphosite 7:	AGAP3	Q96P47	S269	PCKSLPNSPSHSAVS	66 / 9 AA	95
Phosphosite 8:	C16orf81	Q8N9R0	S45	PPCWAPHSPCGSPAA	85 / 7 AA	16
Phosphosite 9:	PHC3	Q8NDX5	S407	PPPPHSPSQSPTIII	85 / 7 AA	106
Phosphosite 10:	PHC3	Q8NDX5	S405	VSPPPPHSPSQSPTI	85 / 7 AA	106
Phosphosite 11:	KIF2B	Q8N4N8	S10	SQFCLPESPCLSPLK	66 / 9 AA	76
Phosphosite 12:	KIR2DS4	P43632	Y109	GSVPHSPYQLSAPSD	83 / 6 AA	34
Phosphosite 13:	GOLGA8C	A6NN73	S69	SSLHAPQSPCQELAV	83 / 6 AA	67
Phosphosite 14:	Tyro3	Q06418	S889	QGLLPHSSC______	83 / 6 AA	97
Phosphosite 15:	FLJ40925	Q8N7K9	S112	QLGAKPHSPCTMQLS	100 / 5 AA	60
Phosphosite 16:	LHX2	P50458	S398	GHEPHSPSQTTLTNL	71 / 7 AA	44
Phosphosite 17:	ZFHX3	Q15911	S3575	HPSLLPHSACFPDPS	83 / 6 AA	404
Phosphosite 18:	ETV1	P50549	S94	KIKKEPHSPCSEISS	100 / 5 AA	55
Phosphosite 19:	F12	P00748	S102	KDHCSKHSPCQKGGT	100 / 5 AA	68
Phosphosite 20:	AKAP13	Q12802	S1731	NYNFLPHSPSKKDSE	71 / 7 AA	308