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:	C21orf30
Human P-Site:	S56
P-Site Sequence:	VLASPQRSRGTALPF
UniProt:	Q9UFM2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf30	Q9UFM2	S56	VLASPQRSRGTALPF	100 / 9 AA	26
Phosphosite 1:	MEF2B	Q02080	S343	GGTSPERSPGTARAR	77 / 9 AA	39
Phosphosite 2:	PCNXL3	Q9H6A9	S458	SCYSPESSRGAAGGP	66 / 9 AA	222
Phosphosite 3:	MBD5	Q9P267	S460	IEASPQRSRSSSTSS	66 / 9 AA	160
Phosphosite 4:	RHBDL2	Q9NX52	S58	KWMLPEKSRGTYLER	71 / 7 AA	34
Phosphosite 5:	ARHGEF2	Q92974	S903	SFNPPQPSRGTDRLD	75 / 8 AA	112
Phosphosite 6:	DUSP26	Q9BV47	T28	SSRSPVRTRGTLEEM	75 / 8 AA	24
Phosphosite 7:	SF2	Q07955	S231	RSYSPRRSRGSPRYS	66 / 9 AA	28
Phosphosite 8:	REXO1L1	Q8IX06	S237	VASSSQRSRGSKVGR	75 / 8 AA	74
Phosphosite 9:	REXO1L2P	A0PJM3	S145	VASSSQRSRGSKVGR	75 / 8 AA	64
Phosphosite 10:	FNDC1	Q4ZHG4	S191	GAKSPRRSRGFLLGY	85 / 7 AA	199
Phosphosite 11:	NFATC2	Q13469	S272	PGASPQRSRSPSPQP	85 / 7 AA	100
Phosphosite 12:	C21orf30	Q9UFM2	T59	SPQRSRGTALPFLPS	100 / 6 AA	26
Phosphosite 13:	SLC39A13	Q96H72	S39	GSQPALRSRGTATAC	75 / 8 AA	39
Phosphosite 14:	SRCRB4D	Q8WTU2	S324	TGVGPQPSRETALLT	75 / 8 AA	61
Phosphosite 15:	SLC39A13	Q96H72	T42	PALRSRGTATACRLD	100 / 6 AA	39
Phosphosite 16:	CBY3	A6NI87	S42	RSTSRQRSRGSPSST	66 / 9 AA	27
Phosphosite 17:	C15orf52	Q6ZUT6	T518	GSQRSRGTAGVRRRT	100 / 6 AA	57
Phosphosite 18:	ZBTB32	Q9Y2Y4	S410	CSLCPQRSRDFSAMT	71 / 7 AA	53
Phosphosite 19:	KHDRBS1	Q07666	S44	QPPLPHRSRGGGGGS	83 / 6 AA	48
Phosphosite 20:	KIAA1688	Q9C0H5	S348	QAGSPQRSPGRKPRP	85 / 7 AA	121