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:	ZNF621
Human P-Site:	S410
P-Site Sequence:	PTSGIPSSSAQIVRV
UniProt:	Q6ZSS3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF621	Q6ZSS3	S410	PTSGIPSSSAQIVRV	100 / 9 AA	49
Phosphosite 1:	ZNF621	Q6ZSS3	S409	LPTSGIPSSSAQIVR	100 / 8 AA	49
Phosphosite 2:	GART	P22102	S834	STREPNSSAQIDIVI	85 / 7 AA	108
Phosphosite 3:	GART	P22102	S833	DSTREPNSSAQIDIV	85 / 7 AA	108
Phosphosite 4:	FAM65A	Q6ZS17	S956	RRWEIPASSAQEVVQ	85 / 7 AA	132
Phosphosite 5:	MAMLD1	Q13495	S268	SYSIPSTSKQIVSPS	75 / 8 AA	83
Phosphosite 6:	REV3	O60673	S96	VALGNPSSTAQHVFK	75 / 8 AA	353
Phosphosite 7:	MAMLD1	Q13495	T267	ISYSIPSTSKQIVSP	66 / 9 AA	83
Phosphosite 8:	RFFL	Q8WZ73	S180	TSPNLPSSSAQATSV	75 / 8 AA	41
Phosphosite 9:	USP53	Q70EK8	S797	NGKLFPSSSLQIPKD	75 / 8 AA	121
Phosphosite 10:	CUX2	O14529	S1354	SVSPVPSSSAPISPS	75 / 8 AA	154
Phosphosite 11:	RFFL	Q8WZ73	S181	SPNLPSSSAQATSVP	85 / 7 AA	41
Phosphosite 12:	CUX2	O14529	S1355	VSPVPSSSAPISPSP	75 / 8 AA	154
Phosphosite 13:	RFFL	Q8WZ73	S179	PTSPNLPSSSAQATS	75 / 8 AA	41
Phosphosite 14:	WWP1	Q9H0M0	S300	NECIPSTSAELESEA	62 / 8 AA	105
Phosphosite 15:	USP53	Q70EK8	S798	GKLFPSSSLQIPKDH	75 / 8 AA	121
Phosphosite 16:	GRIN3A	Q8TCU5	S30	LVLAGVPSSSSHPQP	62 / 8 AA	125
Phosphosite 17:	LARS2	Q15031	T379	SKIGIPSTSSEDTIL	62 / 8 AA	102
Phosphosite 18:	SFRS2IP	Q99590	S1306	KQLQGIPSSSHVSNN	100 / 6 AA	165
Phosphosite 19:	RFX6	Q8HWS3	S880	SLQTPIPSSSSQCMY	85 / 7 AA	102
Phosphosite 20:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S408	YASGIPSSSRNAITS	100 / 6 AA