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:	C13orf18
Human P-Site:	S656
P-Site Sequence:	ARRKLLESVASAAT_
UniProt:	Q9H714
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C13orf18	Q9H714	S656	ARRKLLESVASAAT_	100 / 9 AA	71
Phosphosite 1:	CHKB	Q9Y259	S231	NLRKLLESTPSPVVF	66 / 9 AA	45
Phosphosite 2:	DDX41	Q9UJV9	S119	EEEKILESVAEGRAL	85 / 7 AA	70
Phosphosite 3:	ROPN1L	Q96C74	S221	PKRKLLESIENSEDV	55 / 9 AA	26
Phosphosite 4:	ALKBH8	Q96BT7	S155	EEKMLLESVDWTEDT	55 / 9 AA	75
Phosphosite 5:	LIG4	P49917	S154	QVNDLLDSIASNNSA	71 / 7 AA	104
Phosphosite 6:	HT008	Q8IWB9	S119	NTVKLLESPVPAAQV	66 / 9 AA	125
Phosphosite 7:	AR	P10275	S865	QLTKLLDSVQPIARE	62 / 8 AA	99
Phosphosite 8:	UBE2Q1	Q7Z7E8	S50	RELKLLESIFHRGHE	83 / 6 AA	46
Phosphosite 9:	UBE3B	Q7Z3V4	S409	LSKKLLESQEPAHAQ	66 / 9 AA	123
Phosphosite 10:	KLHL22	Q53GT1	T243	EPPKLLETVRFPLME	83 / 6 AA	72
Phosphosite 11:	LRRC16B	Q8ND23	S754	PVRQRLESVASEVSK	100 / 6 AA	150
Phosphosite 12:	ARMC6	Q6NXE6	S101	MLSDLQESVASSRPQ	75 / 8 AA	54
Phosphosite 13:	KIAA1267	Q7Z3B3	S514	GTDKLIESVSQPLEN	71 / 7 AA	121
Phosphosite 14:	RP1	P56715	S666	KNEKKILSSVASKKK	75 / 8 AA	241
Phosphosite 15:	KRT79	Q5XKE5	S452	TYRKLLESEESRMSG	75 / 8 AA	58
Phosphosite 16:	COMMD5	Q9GZQ3	S140	SQRPLLDSVAQQQGA	83 / 6 AA	25
Phosphosite 17:	HDAC4	P56524	S741	DSKKLLGSLASVFVR	75 / 8 AA	119
Phosphosite 18:	KIAA0020	Q15397	S485	RRRELLESISPALLS	62 / 8 AA	74
Phosphosite 19:	KIF21A	Q7Z4S6	S496	LRAKLLESEAVNENL	85 / 7 AA	187
Phosphosite 20:	IGSF10	Q6WRI0	S947	TNKLLLESVNTTNSH	62 / 8 AA	291