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:	C19orf21
Human P-Site:	S582
P-Site Sequence:	SPTPDENSDQNSRSS
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	S582	SPTPDENSDQNSRSS	100 / 9 AA	75
Phosphosite 1:	ZZZ3	Q8IYH5	T224	DCQPDGNTKQNSIGS	66 / 9 AA	102
Phosphosite 2:	WDR42C	P0C7V8	S579	AEFPDEESDESSSTS	66 / 9 AA	68
Phosphosite 3:	S100A2	P29034	S67	MGSLDENSDQQVDFQ	100 / 6 AA	11
Phosphosite 4:	ACRC	Q96QF7	S193	SDVPDDNSDDSSDDN	66 / 9 AA	76
Phosphosite 5:	BCL7B	Q9BQE9	S92	LEFQDENSNQSSVSD	66 / 9 AA	22
Phosphosite 6:	CHD1	O14646	S1511	RQESQQNSDQNSNLN	66 / 9 AA	197
Phosphosite 7:	KIF15	Q9NS87	S1232	IKRQKENSDQNHPDN	100 / 6 AA	160
Phosphosite 8:	RYR3	Q15413	S3288	LKSPDADSDQLFRMV	71 / 7 AA	552
Phosphosite 9:	NPY5R	Q15761	S345	EIKPEENSDVHELRV	83 / 6 AA	51
Phosphosite 10:	PPP1R9A	Q9ULJ8	S427	EQDEEEDSDENSYYQ	62 / 8 AA	123
Phosphosite 11:	TEX15	Q9BXT5	S742	STTGRENSDQHYSKE	83 / 6 AA	315
Phosphosite 12:	PCDH9	Q9HC56	S1109	RTEADGNSDPNSDGP	66 / 9 AA	136
Phosphosite 13:	Kv9.2	Q9ULS6	S139	QEKWDEQSDQESTTS	75 / 8 AA	54
Phosphosite 14:	PRNP	P04156	Y169	YYRPMDEYSNQNNFV	71 / 7 AA	28
Phosphosite 15:	AP3D1	O14617	S315	LRILIEDSDQNLKYL	83 / 6 AA	130
Phosphosite 16:	RTL1	A6NKG5	S577	KEADDETSDQPSSDG	75 / 8 AA	155
Phosphosite 17:	KIDINS220	Q9ULH0	S1483	ITEEDEKSDQSGSKL	62 / 8 AA	197
Phosphosite 18:	Bcl-7C	Q8WUZ0	S97	LDLNDENSNQSFHSE	83 / 6 AA	23
Phosphosite 19:	EWS	Q01844	S358	PVDPDEDSDNSAIYV	83 / 6 AA	68
Phosphosite 20:	CDC34	P49427	S203	APAPDEGSDLFYDDY	71 / 7 AA	27