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:	C16orf50
Human P-Site:	S256
P-Site Sequence:	KPPRDLCSRFEQEQE
UniProt:	Q8IY82
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C16orf50	Q8IY82	S256	KPPRDLCSRFEQEQE	100 / 9 AA	104
Phosphosite 1:	ZNF138	P52744	S16	AKHSALCSRFAQDLW	75 / 8 AA	31
Phosphosite 2:	USP28	Q96RU2	S1059	NSPYDLCSRFAAVME	85 / 7 AA	122
Phosphosite 3:	URB1	O60287	S170	EAARDVCSHFDLNKK	62 / 8 AA	254
Phosphosite 4:	CHAF1A	Q13111	S493	AFHPDLCSQLDQLLQ	55 / 9 AA	107
Phosphosite 5:	Cdc25B	P30305	S575	RSRRELCSRLQDQ__	62 / 8 AA	65
Phosphosite 6:	FGD4	Q96M96	S25	SKVSDLISRFEGGSS	85 / 7 AA	87
Phosphosite 7:	HARBI1	Q96MB7	S269	KTFRTLCSRFRCLDG	85 / 7 AA	39
Phosphosite 8:	CNTF	P26441	S18	PHRRDLCSRSIWLAR	100 / 6 AA	23
Phosphosite 9:	RNASEN	Q9NRR4	Y445	TSRLRDLYDKFEEEL	62 / 8 AA	159
Phosphosite 10:	MRPL28	Q13084	S155	TPKEDLCSKFGMDLK	83 / 6 AA	30
Phosphosite 11:	IL17RE	Q8NFR9	S654	QSRLELCSRLEREAA	62 / 8 AA	75
Phosphosite 12:	C7orf26	Q96N11	S377	DDLRTLCSRLPHNNL	55 / 9 AA	50
Phosphosite 13:	RASSF5	Q8WWW0	S105	PRPRDVRSIFEQPQD	66 / 9 AA	47
Phosphosite 14:	SPERT	Q8NA61	S306	DQGSGLSSRFEEPKG	62 / 8 AA	52
Phosphosite 15:	ILF3	Q12906	T238	RVLRDLCTRVPTWGP	83 / 6 AA	95
Phosphosite 16:	ATG4D	Q86TL0	S445	HSLDDLCSQLAQPTL	62 / 8 AA	53
Phosphosite 17:	POLR3A	O14802	S884	KSLEDLCSQYDLTVR	57 / 7 AA	156
Phosphosite 18:	UNC45A	Q9H3U1	S854	SMRPTLCSRIPQVTT	55 / 9 AA	103
Phosphosite 19:	Putative RNA polymerase II subunit A C-terminal domain phosphatase SSU72-like protein 2	A8MSY0	S125	TVVEDLCSREQQTFQ	75 / 8 AA	22
Phosphosite 20:	Putative RNA polymerase II subunit A C-terminal domain phosphatase SSU72-like protein 1	A6NK39	S125	TVVEDLCSREQQTFQ	75 / 8 AA	22