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:	C4orf44
Human P-Site:	S154
P-Site Sequence:	QPPGPSTSQTEASLS
UniProt:	Q6ZTZ1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf44	Q6ZTZ1	S154	QPPGPSTSQTEASLS	100 / 9 AA	32
Phosphosite 1:	C4orf44	Q6ZTZ1	T153	SQPPGPSTSQTEASL	100 / 8 AA	32
Phosphosite 2:	SPATS2	Q86XZ4	S538	PQRKPRTSQTEAVNS	87 / 8 AA	60
Phosphosite 3:	C4orf44	Q6ZTZ1	S152	DSQPPGPSTSQTEAS	100 / 7 AA	32
Phosphosite 4:	SMARCA1	P28370	S34	EQPGPSTSQEEGAAA	77 / 9 AA	123
Phosphosite 5:	TJAP1	Q5JTD0	T512	GTEEGPGTSHTEGRA	75 / 8 AA	62
Phosphosite 6:	C4orf44	Q6ZTZ1	T156	PGPSTSQTEASLSPP	100 / 7 AA	32
Phosphosite 7:	IRF-7	Q92985	T136	CWREGPGTDQTEAEA	75 / 8 AA	54
Phosphosite 8:	CDK8	P49336	T438	YPNPGPSTSQPQSSM	75 / 8 AA	53
Phosphosite 9:	CDK8	P49336	S439	PNPGPSTSQPQSSMG	66 / 9 AA	53
Phosphosite 10:	ZA20D2	O76080	T136	PSVSQPSTSQSEEKA	85 / 7 AA	23
Phosphosite 11:	ZA20D2	O76080	S137	SVSQPSTSQSEEKAP	85 / 7 AA	23
Phosphosite 12:	CENTG2	Q9UPQ3	S289	VPSTPSTSQKELRID	85 / 7 AA	94
Phosphosite 13:	CDK8	P49336	S437	AYPNPGPSTSQPQSS	100 / 6 AA	53
Phosphosite 14:	CENTG2	Q9UPQ3	T288	SVPSTPSTSQKELRI	85 / 7 AA	94
Phosphosite 15:	SPATS2	Q86XZ4	T540	RKPRTSQTEAVNS__	100 / 6 AA	60
Phosphosite 16:	LRFN1	Q9P244	S475	YRMIPSTSQTFLVND	100 / 6 AA	82
Phosphosite 17:	TPR	P12270	T647	STPKRPSTSQTVSTP	100 / 6 AA	267
Phosphosite 18:	TPR	P12270	S648	TPKRPSTSQTVSTPA	100 / 6 AA	267
Phosphosite 19:	TPR	P12270	S646	ASTPKRPSTSQTVST	100 / 6 AA	267
Phosphosite 20:	C14orf174	Q9P1V8	S500	SYSDPSESQTELSEF	75 / 8 AA	77