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:	C3orf54
Human P-Site:	T23
P-Site Sequence:	ELLCGRDTGSPSMPG
UniProt:	Q96EL1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf54	Q96EL1	T23	ELLCGRDTGSPSMPG	100 / 9 AA	31
Phosphosite 1:	C3orf54	Q96EL1	S25	LCGRDTGSPSMPGPL	100 / 7 AA	31
Phosphosite 2:	MYCBP2	O75592	T679	KGQCGRDTGAMNQGG	85 / 7 AA	510
Phosphosite 3:	REG1B	P48304	S128	YKSWDTGSPSSANAG	85 / 7 AA	19
Phosphosite 4:	REG1B	P48304	T126	VSYKSWDTGSPSSAN	85 / 7 AA	19
Phosphosite 5:	MSL2L1	Q9HCI7	T468	GCKCGRATQNPSVLT	66 / 9 AA	63
Phosphosite 6:	factor V	P12259	T898	GRHLSQDTGSPSGMR	85 / 7 AA	252
Phosphosite 7:	factor V	P12259	S900	HLSQDTGSPSGMRPW	85 / 7 AA	252
Phosphosite 8:	ZNF608	Q9ULD9	T827	KDKEGKETGSPKMDA	71 / 7 AA	162
Phosphosite 9:	Putative uncharacterized protein FLJ32790	Q96M66	T14	QDSLPRDTGEPSALP	85 / 7 AA	21
Phosphosite 10:	factor V	P12259	T915	EDLPSQDTGSPSRMR	85 / 7 AA	252
Phosphosite 11:	factor V	P12259	S917	LPSQDTGSPSRMRPW	85 / 7 AA	252
Phosphosite 12:	FRYL	O94915	T2270	PKTYGGDTGSPEISF	75 / 8 AA	340
Phosphosite 13:	CCDC71	Q8IV32	T262	QSKTNRATGSPSVRR	85 / 7 AA	50
Phosphosite 14:	CCDC71	Q8IV32	S264	KTNRATGSPSVRRMK	85 / 7 AA	50
Phosphosite 15:	COMP	P49747	T270	GILCGRDTDLDGFPD	100 / 5 AA	83
Phosphosite 16:	CCDC88C	Q9P219	T1840	EALGGRETGSHTLQS	62 / 8 AA	228
Phosphosite 17:	MTA3	Q9BTC8	S457	MPVRNTGSPKSAVKT	83 / 6 AA	68
Phosphosite 18:	MTA3	Q9BTC8	T455	QGMPVRNTGSPKSAV	83 / 6 AA	68
Phosphosite 19:	ADAT3	Q96EY9	S86	RPSRDAGSPHALEML	83 / 6 AA	38
Phosphosite 20:	TST	Q16762	S69	EECRDTASPYEMMLP	83 / 6 AA	33