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:	C20orf23
Human P-Site:	S48
P-Site Sequence:	PEGGTGDSGRERTKT
UniProt:	Q96L93
Intern. Prot. ID:	IPI00452247

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C20orf23	Q96L93	S48	PEGGTGDSGRERTKT	100 / 9 AA	152
Phosphosite 1:	USP11	P51784	S90	RQIENGESGRERPLR	75 / 8 AA	110
Phosphosite 2:	DYRK1A	Q13627	S524	GSSGTSNSGRARSDP	66 / 9 AA	86
Phosphosite 3:	SYT7	O43581	S61	ETVGTPDSGRGRSEK	77 / 9 AA	46
Phosphosite 4:	SFRS11	Q05519	S464	VEKGTGDSLRESKVN	87 / 8 AA	54
Phosphosite 5:	PKP1	Q13835	S36	QKMKTGTSGRQRVQE	75 / 8 AA	83
Phosphosite 6:	RXRB	P28702	S76	GRDGMGDSGRDSRSP	75 / 8 AA	57
Phosphosite 7:	Loc146439	A1A5D9	S142	QRSEQQDSGRERARA	100 / 6 AA	57
Phosphosite 8:	Fe65	O00213	S459	VWGVGRDSGRERDFA	100 / 6 AA	77
Phosphosite 9:	WBP1	Q96G27	S212	YRRLTGDSGIELCPC	85 / 7 AA	29
Phosphosite 10:	MLNR	O43193	S287	PLRGPAASGRERGHR	66 / 9 AA	45
Phosphosite 11:	C10orf26	Q9NX94	S250	HRRFTGDSGIEVCVC	85 / 7 AA	38
Phosphosite 12:	PRTG	Q2VWP7	S1126	GSHETGDSGRFSHES	100 / 6 AA	127
Phosphosite 13:	KIAA0552	O60299	S278	QDLGTSDSGRASSKS	75 / 8 AA	72
Phosphosite 14:	UBE2H	P62256	S164	QEEGTGDSSSESSMS	66 / 9 AA
Phosphosite 15:	FLG2	Q5D862	S273	SCSGSGDSGRRSHAC	85 / 7 AA	248
Phosphosite 16:	KIAA0552	O60299	S276	GYQDLGTSDSGRASS	85 / 7 AA	72
Phosphosite 17:	KLF15	Q9UIH9	S187	SHLHPGSSGRERCSP	85 / 7 AA	44
Phosphosite 18:	PURB	Q96QR8	S6	__MADGDSGSERGGG	85 / 7 AA	33
Phosphosite 19:	ANKRD2	Q9GZV1	S349	GLEGPNDSGRETPQP	75 / 8 AA	40
Phosphosite 20:	PURB	Q96QR8	S8	MADGDSGSERGGGGG	85 / 7 AA	33