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:	PTPN23
Human P-Site:	S572
P-Site Sequence:	EMRDQRVSLEQQLRE
UniProt:	Q9H3S7
Intern. Prot. ID:	IPI00034006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN23	Q9H3S7	S572	EMRDQRVSLEQQLRE	100 / 9 AA	179
Phosphosite 1:	RB1CC1	Q8TDY2	S1013	VMTDHRVSLEELKKE	75 / 8 AA	183
Phosphosite 2:	DDX20	Q9UHI6	S695	TPVDDRISLEQPPNG	66 / 9 AA	92
Phosphosite 3:	DNAJB1	P25685	S171	VTHDLRVSLEEIYSG	75 / 8 AA	38
Phosphosite 4:	RIN3	Q8TB24	S396	RRVSERVSLEDQSPG	75 / 8 AA	108
Phosphosite 5:	FBXL3	Q9UKT7	Y403	VLIPDQKYSLEQIHW	75 / 8 AA	49
Phosphosite 6:	TCF19	Q9Y242	S72	RGDDWRVSLEDHSSQ	66 / 9 AA	37
Phosphosite 7:	MEKK4	Q9Y6R4	S350	HLQRQRVSFEQVKRI	85 / 7 AA	182
Phosphosite 8:	RCHY1	Q96PM5	S257	QAGGRRISLDQQ___	55 / 9 AA	30
Phosphosite 9:	KIAA0913	A7E2V4	S1829	KELWQRVSLEMATFS	100 / 6 AA	197
Phosphosite 10:	RAR-alpha	P10276	S219	NSSEQRVSLDIDLWD	71 / 7 AA	51
Phosphosite 11:	NUMA1	Q14980	S1991	RQQRKRVSLEPHQGP	62 / 8 AA	238
Phosphosite 12:	DNAJB5	O75953	S178	VVHELRVSLEEIYHG	62 / 8 AA	39
Phosphosite 13:	PADI3	Q9ULW8	S10	LQRIVRVSLEHPTSA	71 / 7 AA	75
Phosphosite 14:	KIF13A	Q9H1H9	S134	CALFKRISLEQNESQ	71 / 7 AA	202
Phosphosite 15:	RTTN	Q86VV8	S916	GDPVMRVSLSQQSSL	85 / 7 AA	249
Phosphosite 16:	VWF	P04275	S110	TQGDQRVSMPYASKG	83 / 6 AA	309
Phosphosite 17:	KIF7	Q2M1P5	S901	GSNGSVVSLEQQQKI	100 / 6 AA	151
Phosphosite 18:	FLOT2	Q14254	S46	ISDTQRISLEIMTLQ	83 / 6 AA	47
Phosphosite 19:	AlphaK3	Q96QP1	S548	HSDAFRVSLDQDVET	83 / 6 AA	139
Phosphosite 20:	BRSK1	Q8TDC3	S291	VEPEKRLSLEQIQKH	62 / 8 AA	87