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:	C4orf23
Human P-Site:	Y264
P-Site Sequence:	WHSDGIVYPKPTWLG
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	Y264	WHSDGIVYPKPTWLG	100 / 9 AA	85
Phosphosite 1:	MAPKBP1	O60336	Y956	PIEDGIVYPEPSDNP	77 / 9 AA	164
Phosphosite 2:	ATP13A3	Q9H7F0	Y398	QLVRSILYPKPTDFK	75 / 8 AA	138
Phosphosite 3:	ARID5A	Q03989	Y410	GSRKGILYPKPKACW	66 / 9 AA	64
Phosphosite 4:	LASS4	Q9HA82	Y33	EDRDGRVYPHPQDLL	75 / 8 AA	46
Phosphosite 5:	PLCG2	P16885	Y936	ELSDLVVYCKPTSKT	66 / 9 AA	148
Phosphosite 6:	GALM	Q96C23	Y298	KGKNGAVYPKHSGFC	55 / 9 AA	38
Phosphosite 7:	FAM153B	P0C7A2	Y20	CGEDEIVYPRMPGES	71 / 7 AA	44
Phosphosite 8:	TMEM50B	P56557	Y48	MIDAAVVYPKPEQLN	71 / 7 AA	18
Phosphosite 9:	CES3	Q6UWW8	T319	YPLTVDGTVFPKSPK	71 / 7 AA	62
Phosphosite 10:	FKBP4	Q02790	Y220	KGEHSIVYLKPSYAF	55 / 9 AA	52
Phosphosite 11:	PILRA	Q9UKJ1	Y269	PKDDGIVYASLALSS	83 / 6 AA	34
Phosphosite 12:	ATP13A4	Q4VNC1	Y386	DLVRSILYPKPVNFQ	71 / 7 AA	134
Phosphosite 13:	GPR50	Q13585	Y438	HPKSATVYPKPASVH	62 / 8 AA	67
Phosphosite 14:	CD2AP	Q9Y5K6	T407	NLLRSSGTVYPKRPE	83 / 6 AA	71
Phosphosite 15:	NMDAR1 (Glutamate)	Q05586	Y410	IHQEPFVYVKPTLSD	55 / 9 AA	105
Phosphosite 16:	AHI1	Q8N157	Y868	GSEDGIVYVWNPETG	100 / 5 AA	137
Phosphosite 17:	CD2AP	Q9Y5K6	Y409	LRSSGTVYPKRPEKP	83 / 6 AA	71
Phosphosite 18:	SF3A1	Q15459	Y44	KPVVGIIYPPPEVRN	71 / 7 AA	89
Phosphosite 19:	POLR2C	P19387	Y197	NALRHTVYPKPEEWP	83 / 6 AA	31
Phosphosite 20:	WARS	P23381	Y329	DVAPRIGYPKPALLH	71 / 7 AA	53