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:	ZNF638
Human P-Site:	S541
P-Site Sequence:	RSRSRSRSPYRIRNP
UniProt:	Q14966
Intern. Prot. ID:	IPI00470596

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF638	Q14966	S541	RSRSRSRSPYRIRNP	100 / 9 AA	221
Phosphosite 1:	ZNF638	Q14966	Y543	RSRSRSPYRIRNPFR	100 / 7 AA	221
Phosphosite 2:	C1orf63	Q9BUV0	T166	RTRSRSRTPFRLSEK	66 / 9 AA	34
Phosphosite 3:	CDK13	Q14004	S411	RRSGKSRSRSPYSSR	100 / 7 AA	165
Phosphosite 4:	PPARGC1A	Q9UBK2	S624	PLYVRSRSRSPYSRR	100 / 7 AA	91
Phosphosite 5:	CDK13	Q14004	S413	SGKSRSRSPYSSRHS	100 / 7 AA	165
Phosphosite 6:	PPARGC1A	Q9UBK2	S626	YVRSRSRSPYSRRPR	100 / 7 AA	91
Phosphosite 7:	ZNF638	Q14966	S539	RYRSRSRSRSPYRIR	100 / 7 AA	221
Phosphosite 8:	SPEN	Q96T58	S190	YYASRSRSPNRFDAH	77 / 9 AA	402
Phosphosite 9:	RBM39	Q14498	S129	RRRSRSKSPFRKDKS	75 / 8 AA	59
Phosphosite 10:	SNRNP27	Q8WVK2	S45	RRRSRSRSPHRRRSR	87 / 8 AA	19
Phosphosite 11:	RbBP6	Q7Z6E9	S688	RSFSRSKSPYSGSSY	85 / 7 AA	202
Phosphosite 12:	SFRS2B	Q9BRL6	S148	CSRSRSRSRYRGSRY	87 / 8 AA	32
Phosphosite 13:	RbBP6	Q7Z6E9	S686	RRRSFSRSKSPYSGS	85 / 7 AA	202
Phosphosite 14:	TSEN2	Q8NCE0	Y291	LICRRNPYRIFEYLQ	83 / 6 AA	53
Phosphosite 15:	GPR179	Q6PRD1	S1099	KALTRSRSTYREKES	75 / 8 AA	257
Phosphosite 16:	SRRM2	Q9UQ35	S2046	RKRSRSRSPLAIRRR	77 / 9 AA	300
Phosphosite 17:	CDK13	Q14004	S395	SSSSWRRSRSPYSPV	100 / 6 AA	165
Phosphosite 18:	CDK13	Q14004	S397	SSWRRSRSPYSPVLR	100 / 6 AA	165
Phosphosite 19:	SPATA18	Q8TC71	S527	NTMSRSRSPSPIRCG	77 / 9 AA	61
Phosphosite 20:	GPR179	Q6PRD1	T1100	ALTRSRSTYREKESV	85 / 7 AA	257