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:	C4orf23
Human P-Site:	T751
P-Site Sequence:	ELRPPRTTPRKKIS_
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	T751	ELRPPRTTPRKKIS_	100 / 9 AA	85
Phosphosite 1:	C4orf23	Q8IYL2	T750	AELRPPRTTPRKKIS	100 / 8 AA	85
Phosphosite 2:	APC2	O95996	T1814	GTPGPRATPRKVAPP	85 / 7 AA	244
Phosphosite 3:	AKTIP	Q9H8T0	T34	VKTSPPRTAPKKQLP	75 / 8 AA	33
Phosphosite 4:	C13orf30	Q8N7L0	T104	AKVAPQRTIPRKTSA	75 / 8 AA	16
Phosphosite 5:	LysRS	Q15046	T440	ECPPPRTTARLLDKL	85 / 7 AA	68
Phosphosite 6:	KLHL8	Q9P2G9	T311	FEYSIRTTPRKHTAG	100 / 6 AA	69
Phosphosite 7:	TMEM112B	Q9BU23	T703	CSSSSRTTRRKK___	66 / 9 AA	80
Phosphosite 8:	AXIN2	Q9Y2T1	T673	NSGHPRTTPRAHLFT	100 / 6 AA	94
Phosphosite 9:	AXIN2	Q9Y2T1	T672	GNSGHPRTTPRAHLF	100 / 6 AA	94
Phosphosite 10:	ZMYM3	Q14202	T826	PPPPPPATPRKNKAA	66 / 9 AA	152
Phosphosite 11:	MARCKSL1	P49006	T85	GEVPPKETPKKKKKF	66 / 9 AA	20
Phosphosite 12:	Nuclear envelope pore membrane protein POM 121	Q96HA1	T485	GEKAADTTPRKKQNS	100 / 6 AA
Phosphosite 13:	POM121	A8CG34	T462	GEKAADTTPRKKQNS	100 / 6 AA	125
Phosphosite 14:	POM121B	A6NF01	T69	GEKAADTTPRKKQNS	100 / 6 AA	83
Phosphosite 15:	LysRS	Q15046	T439	VECPPPRTTARLLDK	85 / 7 AA	68
Phosphosite 16:	KLHL1	Q9NR64	T451	TLMQSPRTKPRKSTV	85 / 7 AA	83
Phosphosite 17:	KLHL4	Q9C0H6	T421	SMMQSPRTKPRKSTV	85 / 7 AA	80
Phosphosite 18:	KLHL5	Q96PQ7	T459	PMLQSPRTKPRKSTV	85 / 7 AA	84
Phosphosite 19:	CEBPD	P49716	S166	TSPEPPRSSPRQTPA	62 / 8 AA	28
Phosphosite 20:	PTPN13	Q12923	T336	VTVRTSTTPRKKEAR	100 / 6 AA	277