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:	S87
P-Site Sequence:	GGGPGPRSLSGPEQG
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	S87	GGGPGPRSLSGPEQG	100 / 9 AA	85
Phosphosite 1:	PTPN23	Q9H3S7	Y786	STGPGPHYLSGPLPP	77 / 9 AA	179
Phosphosite 2:	C4orf23	Q8IYL2	S89	GPGPRSLSGPEQGTA	100 / 7 AA	85
Phosphosite 3:	NUP35	Q8NFH5	S53	PVTPQPRSISGPSVG	77 / 9 AA	35
Phosphosite 4:	piccolo	Q9Y6V0	S902	AGQPGPHSQSGPGAP	77 / 9 AA	567
Phosphosite 5:	GRID2IP	A4D2P6	T594	AVTTGPRTLSGVSWP	85 / 7 AA	132
Phosphosite 6:	PJA1	Q8NG27	S160	DPEKGARSLAGPPPH	75 / 8 AA	71
Phosphosite 7:	WBP7	Q9UMN6	S1859	APPPAPRSFSGARIK	66 / 9 AA	294
Phosphosite 8:	NUP35	Q8NFH5	S55	TPQPRSISGPSVGVM	85 / 7 AA	35
Phosphosite 9:	TTC3	P53804	S376	NRAYTPRSLSAPIFT	85 / 7 AA	230
Phosphosite 10:	TTC3	P53804	S378	AYTPRSLSAPIFTTS	85 / 7 AA	230
Phosphosite 11:	IGFALS	P35858	S24	WVALGPRSLEGADPG	75 / 8 AA	66
Phosphosite 12:	CENTB5	Q96P50	S605	AAGAGPRSLSSDSGL	85 / 7 AA	92
Phosphosite 13:	TMC5	Q6UXY8	S77	AEPNYPRSLSNPDYS	85 / 7 AA	115
Phosphosite 14:	TMC5	Q6UXY8	S79	PNYPRSLSNPDYSGT	85 / 7 AA	115
Phosphosite 15:	NFAT4	Q12968	S893	CSNTGQRSLSSPVAD	75 / 8 AA	116
Phosphosite 16:	NEDD4L	Q96PU5	S448	IRRPRSLSSPTVTLS	85 / 7 AA	112
Phosphosite 17:	FLN29	O14545	S278	QSHGGPRSLSDIKGA	85 / 7 AA	65
Phosphosite 18:	TNFRSF13C	Q96RJ3	S7	_MRRGPRSLRGRDAP	66 / 9 AA	19
Phosphosite 19:	Ig gamma lambda chain V-II region DOT	P80422	S9	SALTQPRSLSGSPGQ	100 / 6 AA	12
Phosphosite 20:	GTF2F1	P35269	S431	RLDTGPQSLSGKSTP	85 / 7 AA	58