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:	C21orf57
Human P-Site:	T152
P-Site Sequence:	LDELGRRTGTRLQPL
UniProt:	P58557
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf57	P58557	T152	LDELGRRTGTRLQPL	100 / 9 AA	19
Phosphosite 1:	C21orf57	P58557	T154	ELGRRTGTRLQPLTR	100 / 7 AA	19
Phosphosite 2:	MED14	O60244	T349	QQVLGRKTGTASVHK	85 / 7 AA	161
Phosphosite 3:	CR1L	Q2VPA4	T487	AILNGRHTGTPLGDI	75 / 8 AA	63
Phosphosite 4:	DERPC	P0CG13	T90	CDELGRETGTRYLVT	87 / 8 AA	51
Phosphosite 5:	ABCB6	Q9NP58	T366	RWHLGRRTGEVLRIA	77 / 9 AA	94
Phosphosite 6:	ISY1	Q9ULR0	S287	RRLLGCRSGTRPARS	75 / 8 AA	38
Phosphosite 7:	KIAA1522	Q9P206	T251	DTFVGRSTGTRAPPL	75 / 8 AA	107
Phosphosite 8:	Putative uncharacterized protein UNQ6190/PRO20217	Q6UXQ8	T116	PPRRRTGTRACPPRA	100 / 6 AA	13
Phosphosite 9:	DNMT3B	Q9UBC3	S52	EIRGRRSSSRLSKRE	62 / 8 AA	96
Phosphosite 10:	UTP18	Q9Y5J1	T15	RMKLDRRTGAKPKRK	62 / 8 AA	62
Phosphosite 11:	SERPINI1	Q99574	T387	IRNRRTGTILFMGRV	85 / 7 AA	46
Phosphosite 12:	RDH13	Q8NBN7	T241	RTELGRHTGIHGSTF	62 / 8 AA	36
Phosphosite 13:	Putative uncharacterized protein UNQ6190/PRO20217	Q6UXQ8	T114	AQPPRRRTGTRACPP	100 / 6 AA	13
Phosphosite 14:	DNMT3B	Q9UBC3	S51	PEIRGRRSSSRLSKR	62 / 8 AA	96
Phosphosite 15:	COQ7	Q99807	T30	LSAYGRRTSVRFRSS	55 / 9 AA	24
Phosphosite 16:	HERC4	Q5GLZ8	T451	SNDDHYRTGTRFSGV	83 / 6 AA	119
Phosphosite 17:	MFSD5	Q6N075	T403	LHDSDRKTGTRNMFS	71 / 7 AA	50
Phosphosite 18:	SYNJ2	O15056	T214	SRVSCERTGTRFHTR	83 / 6 AA	166
Phosphosite 19:	KIF26A	Q9ULI4	T512	ERRERTGTRFSVRVS	83 / 6 AA	190
Phosphosite 20:	HERC4	Q5GLZ8	T453	DDHYRTGTRFSGVDM	83 / 6 AA	119