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:	ZNF423
Human P-Site:	S919
P-Site Sequence:	RPGEDDGSRKKAEFI
UniProt:	Q2M1K9
Intern. Prot. ID:	IPI00100660

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF423	Q2M1K9	S919	RPGEDDGSRKKAEFI	100 / 9 AA	145
Phosphosite 1:	ADAD2	Q8NCV1	S13	QGADDDGSRRKPRLA	66 / 9 AA	62
Phosphosite 2:	NUP93	Q8N1F7	S592	GKLENDGSRKPGVID	85 / 7 AA	93
Phosphosite 3:	C6orf174	Q5TF21	S863	MDEEDDGSRIREHEL	75 / 8 AA	103
Phosphosite 4:	CLIC5	Q9NZA1	S330	TCGEDKGSRRKFLDG	75 / 8 AA	47
Phosphosite 5:	ARHGAP21	Q5T5U3	S917	SQKSSEDSGSRKDSS	85 / 7 AA	217
Phosphosite 6:	SLC16A7	O60669	S219	GKTEDDSSPKKIKTK	75 / 8 AA	52
Phosphosite 7:	SLC16A7	O60669	S218	TGKTEDDSSPKKIKT	75 / 8 AA	52
Phosphosite 8:	EMILIN2	Q9BXX0	S221	HATQDDASRTRAPGL	55 / 9 AA	116
Phosphosite 9:	RIF1	Q5UIP0	S1564	SEAKEEGSRKKRSGK	71 / 7 AA	274
Phosphosite 10:	POLE	Q07864	S92	YFIQDDGSRFKVALP	66 / 9 AA	262
Phosphosite 11:	E2F8	A0AVK6	S615	SMLEDSGSKKKFKED	75 / 8 AA	94
Phosphosite 12:	MPHOSPH9	Q99550	S164	AHVEDGGSRSKQGNE	75 / 8 AA	116
Phosphosite 13:	ARHGAP21	Q5T5U3	S919	KSSEDSGSRKDSSSE	85 / 7 AA	217
Phosphosite 14:	TTN	Q8WZ42	S16467	VIDKRDASRKKAEWE	85 / 7 AA	3816
Phosphosite 15:	NACC1	Q96RE7	S200	AGGGGNGSRKMAKFS	62 / 8 AA	57
Phosphosite 16:	ITCH	Q96J02	S208	ASQNDDGSRSKDETR	85 / 7 AA	103
Phosphosite 17:	ACTR1B	P42025	S368	KEYEEDGSRAIHRKT	83 / 6 AA	42
Phosphosite 18:	MYO18A	Q92614	S1898	ARKEAEASRKKHELE	62 / 8 AA	233
Phosphosite 19:	CBX4	O00257	S345	PQPQDAGSRKLSPTK	71 / 7 AA	61
Phosphosite 20:	COPG	Q9Y678	S246	QLEEEDGSRDSPLFD	83 / 6 AA	98