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:	T750
P-Site Sequence:	AELRPPRTTPRKKIS
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	T750	AELRPPRTTPRKKIS	100 / 9 AA	85
Phosphosite 1:	C4orf23	Q8IYL2	T751	ELRPPRTTPRKKIS_	100 / 8 AA	85
Phosphosite 2:	LRRC16B	Q8ND23	T984	GRPRPPRTTPPGPGR	100 / 7 AA	150
Phosphosite 3:	AKTIP	Q9H8T0	T34	VKTSPPRTAPKKQLP	75 / 8 AA	33
Phosphosite 4:	APC2	O95996	T1814	GTPGPRATPRKVAPP	85 / 7 AA	244
Phosphosite 5:	C6orf227	Q6ZUF6	S71	PGPRPPRSTLRMMET	66 / 9 AA	21
Phosphosite 6:	STAG3	Q9UJ98	T71	AAKRPPKTTPVAKHP	85 / 7 AA	139
Phosphosite 7:	C13orf30	Q8N7L0	T104	AKVAPQRTIPRKTSA	75 / 8 AA	16
Phosphosite 8:	KLHL8	Q9P2G9	T311	FEYSIRTTPRKHTAG	100 / 6 AA	69
Phosphosite 9:	LysRS	Q15046	T440	ECPPPRTTARLLDKL	85 / 7 AA	68
Phosphosite 10:	ANGPTL3	Q9Y5C1	T225	SKPRAPRTTPFLQLN	85 / 7 AA	54
Phosphosite 11:	AXIN2	Q9Y2T1	T673	NSGHPRTTPRAHLFT	100 / 6 AA	94
Phosphosite 12:	AXIN2	Q9Y2T1	T672	GNSGHPRTTPRAHLF	100 / 6 AA	94
Phosphosite 13:	KLHL1	Q9NR64	T451	TLMQSPRTKPRKSTV	66 / 9 AA	83
Phosphosite 14:	KLHL4	Q9C0H6	T421	SMMQSPRTKPRKSTV	66 / 9 AA	80
Phosphosite 15:	KLHL5	Q96PQ7	T459	PMLQSPRTKPRKSTV	66 / 9 AA	84
Phosphosite 16:	ZMYM3	Q14202	T826	PPPPPPATPRKNKAA	75 / 8 AA	152
Phosphosite 17:	LysRS	Q15046	T439	VECPPPRTTARLLDK	85 / 7 AA	68
Phosphosite 18:	CEBPD	P49716	S166	TSPEPPRSSPRQTPA	62 / 8 AA	28
Phosphosite 19:	SP2	Q02086	T63	PPAPPQPTPRKLVPI	75 / 8 AA	65
Phosphosite 20:	ZNF469	Q96JG9	T3279	GSPGPPRTTPSPSPD	100 / 6 AA	259