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:	ZNF121
Human P-Site:	S101
P-Site Sequence:	EEAFVDQSHLQANRI
UniProt:	P58317
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF121	P58317	S101	EEAFVDQSHLQANRI	100 / 9 AA	45
Phosphosite 1:	ZNF266	Q14584	S169	GKSFINHSHLQGHLR	55 / 9 AA	62
Phosphosite 2:	PIK3R4	Q99570	S808	KANIVDQSHLHDSSQ	75 / 8 AA	153
Phosphosite 3:	KIAA0859	Q8N6R0	S596	PPAFVEQSFLQKVKS	75 / 8 AA	79
Phosphosite 4:	ZNF235	Q14590	S416	GKGFTQRSHLQAHER	66 / 9 AA	84
Phosphosite 5:	PTPRU	Q92729	S814	DRSFTDQSTLQEDER	66 / 9 AA	160
Phosphosite 6:	DHX57	Q6P158	S341	IERSVDDSHLNAIED	75 / 8 AA	156
Phosphosite 7:	PRKRIR	O43422	S286	LVRFVDESHNLREEF	83 / 6 AA	88
Phosphosite 8:	ECM1	Q16610	S138	PAPFGDQSHPEPESW	55 / 9 AA	61
Phosphosite 9:	DYNC2H1	Q8NCM8	S2895	KELLKRQSHLQAGVS	100 / 6 AA	493
Phosphosite 10:	DARS2	Q6PI48	T291	EMSFVDQTGIQSLIE	55 / 9 AA	74
Phosphosite 11:	MRPS9	P82933	S177	LNLEKHQSHLQAKSL	100 / 6 AA	46
Phosphosite 12:	SDCCAG1	O60524	S785	PDTTIDLSHLQPQRS	62 / 8 AA	123
Phosphosite 13:	CdGAP	Q2M1Z3	S418	FDVSSDRSHLQGAQA	71 / 7 AA	157
Phosphosite 14:	ZNF234	Q14588	S273	GRAFIHASHLQEHQR	62 / 8 AA	81
Phosphosite 15:	ZNF808	Q8N4W9	S832	GKAFNEQSHLSRHHR	71 / 7 AA	105
Phosphosite 16:	EIF4ENIF1	Q9NRA8	S860	LPPGMDLSHLQGISG	62 / 8 AA	108
Phosphosite 17:	ZNF235	Q14590	S612	QKRFSQASHLQAHQR	66 / 9 AA	84
Phosphosite 18:	LYSMD3	Q7Z3D4	S257	HHSTVDSSHLHSKIT	62 / 8 AA	35
Phosphosite 19:	FIGF	O43915	S250	LAGTEDHSHLQEPAL	71 / 7 AA	40
Phosphosite 20:	L3MBTL	Q9Y468	S337	KHLFVSQSHSPPPLG	83 / 6 AA	86