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:	ZNF646
Human P-Site:	S1440
P-Site Sequence:	VPRPGERSQSPIRAA
UniProt:	O15015
Intern. Prot. ID:	IPI00004419

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF646	O15015	S1440	VPRPGERSQSPIRAA	100 / 9 AA	201
Phosphosite 1:	ZNF646	O15015	S1442	RPGERSQSPIRAASS	100 / 7 AA	201
Phosphosite 2:	CASP8AP2	Q9UKL3	S331	KETPGERSHSRVDSQ	66 / 9 AA	223
Phosphosite 3:	SPEN	Q96T58	S725	ERRPIERSQSPVHLR	77 / 9 AA	402
Phosphosite 4:	SPEN	Q96T58	S727	RPIERSQSPVHLRRP	85 / 7 AA	402
Phosphosite 5:	VGLL4	Q14135	S101	RRDPRERSRSPIERA	77 / 9 AA	31
Phosphosite 6:	LNX1	Q8TBB1	S491	SPGPGERSNTPKPLH	75 / 8 AA	81
Phosphosite 7:	SMARCE1	Q969G3	S314	AAEQAERSQSSIVPE	66 / 9 AA	47
Phosphosite 8:	Putative uncharacterized protein FLJ46214	Q6ZRN7	S177	RQGPGDRSPSPSAPS	75 / 8 AA	21
Phosphosite 9:	SIPA1L2	Q9P2F8	S1650	MDTTGERSPSPLTGK	75 / 8 AA	190
Phosphosite 10:	CD2	P06729	S290	PPPPGHRSQAPSHRP	75 / 8 AA	39
Phosphosite 11:	HPS4	Q9NQG7	S451	EDHPGHSSQAPIPRA	66 / 9 AA	77
Phosphosite 12:	SMARCE1	Q969G3	S316	EQAERSQSSIVPEEE	85 / 7 AA	47
Phosphosite 13:	FAM122A	Q96E09	S187	TRFTTRRSQSPINCI	100 / 6 AA	31
Phosphosite 14:	VGLL4	Q14135	S103	DPRERSRSPIERAVA	85 / 7 AA	31
Phosphosite 15:	FAM122A	Q96E09	S189	FTTRRSQSPINCIRP	100 / 6 AA	31
Phosphosite 16:	BAG3	O95817	S173	HGPERSQSPAASDCS	100 / 6 AA	62
Phosphosite 17:	BAG3	O95817	S171	ASHGPERSQSPAASD	100 / 6 AA	62
Phosphosite 18:	REV3	O60673	T1118	GFLSERSTSPINSSP	75 / 8 AA	353
Phosphosite 19:	REV3	O60673	S1117	LGFLSERSTSPINSS	75 / 8 AA	353
Phosphosite 20:	TRIM4	Q9C037	S257	ILEVGEKSQAPTLEL	62 / 8 AA	57