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:	C3orf53
Human P-Site:	T138
P-Site Sequence:	TCSPARPTLLAAFQR
UniProt:	Q8N290
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf53	Q8N290	T138	TCSPARPTLLAAFQR	100 / 9 AA	23
Phosphosite 1:	RFXAP	O00287	T225	GDRPARPTLLEQVLN	87 / 8 AA	28
Phosphosite 2:	IGFBP-3	P17936	T7	_MQRARPTLWAAALT	87 / 8 AA	32
Phosphosite 3:	C7orf13	Q8NI28	T9	LASPARPTLRMLANH	100 / 6 AA	22
Phosphosite 4:	C1orf131	Q8NDD1	T27	STPPSSPTLLDALLQ	66 / 9 AA	33
Phosphosite 5:	PPP1R13B	Q96KQ4	T501	LPSRQRPTLLPATGS	85 / 7 AA	120
Phosphosite 6:	BAHCC1	Q9P281	T173	RNLPPQPTLLPANHN	66 / 9 AA	277
Phosphosite 7:	FURIN	P09958	T514	SPMGTRSTLLAARPH	75 / 8 AA	87
Phosphosite 8:	FAM102A	Q5T9C2	T201	RPPKARPTILSSGLP	62 / 8 AA	42
Phosphosite 9:	Pxdn	Q92626	T343	FGSPARPTFVIQPQN	71 / 7 AA	167
Phosphosite 10:	ADAM15	Q13444	T96	ELVPGRPTLVWYQPD	71 / 7 AA	88
Phosphosite 11:	DKFZp779A1753	P27816	T82	DTPSSKPTLLANGGH	62 / 8 AA	51
Phosphosite 12:	DOT1L	Q8TEK3	T1634	AALPPPPTLLASNPE	66 / 9 AA	185
Phosphosite 13:	EVI2B	P34910	T281	PWKPSKSTLLADDLE	62 / 8 AA	49
Phosphosite 14:	EVI2B	P34910	S280	TPWKPSKSTLLADDL	62 / 8 AA	49
Phosphosite 15:	epsin 3	Q9H201	T548	AGEPGRPTLNQMRTG	83 / 6 AA	68
Phosphosite 16:	C2orf24	Q9BV87	T331	PDPPAPPTLLHNCHL	85 / 7 AA	45
Phosphosite 17:	TMEM168	Q9H0V1	T152	GYVRHRPTLLTTVEF	71 / 7 AA	80
Phosphosite 18:	DKFZp434O194	Q9H0B3	S42	PPAPAHPSLLDKMEK	62 / 8 AA	128
Phosphosite 19:	ENPP7	Q6UWV6	T426	LPPDGRPTLLPKGRS	83 / 6 AA	51
Phosphosite 20:	PRPF8	Q6P2Q9	S1643	KWNVSRPSLLADSKD	71 / 7 AA	274