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:	C1orf53
Human P-Site:	S19
P-Site Sequence:	AALCRQPSAAPPPAP
UniProt:	Q5VUE5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf53	Q5VUE5	S19	AALCRQPSAAPPPAP	100 / 9 AA	15
Phosphosite 1:	ESPNL	Q6ZVH7	S633	QDTCREASASPPRSE	66 / 9 AA	108
Phosphosite 2:	KIAA1109	Q2LD37	S2931	SDLIRQPSTAPQPVK	75 / 8 AA	555
Phosphosite 3:	ARSI	Q5FYB1	S40	GEAGEQPSAAPPQPP	100 / 7 AA	64
Phosphosite 4:	QSK	Q9Y2K2	S688	NHLFRQPSNSPPPMS	75 / 8 AA	140
Phosphosite 5:	KIAA1109	Q2LD37	T2932	DLIRQPSTAPQPVKE	85 / 7 AA	555
Phosphosite 6:	HTT	P42858	S642	MSHCRQPSDSSVDKF	62 / 8 AA	348
Phosphosite 7:	TSHZ2	Q9NRE2	S221	RFRCRQCSAAYDTLV	85 / 7 AA	115
Phosphosite 8:	TRIM4	Q9C037	S56	CPECRHPSAPAALRP	83 / 6 AA	57
Phosphosite 9:	MAP3K1	Q13233	S1016	FIPCRIPSASPQTQR	75 / 8 AA	164
Phosphosite 10:	SLC22A3	O75751	S55	HYWCRGPSAAALAER	75 / 8 AA	61
Phosphosite 11:	ODF3L2	Q3SX64	S77	YSLVRRPSEAPPQDT	66 / 9 AA	31
Phosphosite 12:	GPR56	Q9Y653	S201	QKASRRPSAAPASQQ	75 / 8 AA	78
Phosphosite 13:	N-WASP	O00401	T319	PPPSRAPTAAPPPPP	66 / 9 AA	55
Phosphosite 14:	hCG_2043352	A8MUX0	S62	GPQCRQPSCPVSSCA	100 / 5 AA	54
Phosphosite 15:	RFX1	P22670	S647	RYNLSQPSEAPPLAV	85 / 7 AA	105
Phosphosite 16:	DYRK2	Q92630	S7	_MLTRKPSAAAPAAY	75 / 8 AA	67
Phosphosite 17:	ATG2A	Q2TAZ0	S209	DEAVRDPSQAPPVDV	66 / 9 AA	213
Phosphosite 18:	MGAT1	P26572	T88	SQRGRVPTAAPPAQP	75 / 8 AA	51
Phosphosite 19:	KLC4	Q9NSK0	S598	LNYLNQPSAAPLQVS	100 / 6 AA	69
Phosphosite 20:	RSPH10B	P0C881	S567	YLAYCRPSAAPPHEP	88 / 9 AA	101