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:	C2orf54
Human P-Site:	S273
P-Site Sequence:	GHRLDSLSILDRVNH
UniProt:	Q08AI8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf54	Q08AI8	S273	GHRLDSLSILDRVNH	100 / 9 AA	50
Phosphosite 1:	C2orf54	Q08AI8	S271	LQGHRLDSLSILDRV	100 / 7 AA	50
Phosphosite 2:	RIN2	Q8WYP3	S85	DSLSNRLSILDRLLH	75 / 8 AA	100
Phosphosite 3:	ZNF555	Q8NEP9	S92	GKIWDSLSIEDQTTN	66 / 9 AA	73
Phosphosite 4:	TBP	P20226	S50	IQNTNSLSILEEQQR	71 / 7 AA	38
Phosphosite 5:	TRIML2	Q8N7C3	T373	DTSPDSLTILQHGPS	62 / 8 AA	44
Phosphosite 6:	PCNX	Q96RV3	S735	GEVLDELSLLGRASQ	66 / 9 AA	259
Phosphosite 7:	HPS5	Q9UPZ3	S445	ISSHESFSILDSGIY	71 / 7 AA	127
Phosphosite 8:	PALB2	Q86YC2	S537	LLPTSSLSIVNRSKE	71 / 7 AA	131
Phosphosite 9:	ZNF818P	Q6ZRF7	S28	TSLYIRLSILERNHM	83 / 6 AA	16
Phosphosite 10:	EIF3B	P55884	S447	RMTLDTLSIYETPSM	62 / 8 AA	92
Phosphosite 11:	IRAK4	Q9NWZ3	S275	GSLLDRLSCLDGTPP	75 / 8 AA	52
Phosphosite 12:	KIF2B	Q8N4N8	S643	FCIARSLSILEQKID	71 / 7 AA	76
Phosphosite 13:	C4orf21	Q86YA3	S841	EHSTALDSLEILKKK	85 / 7 AA	119
Phosphosite 14:	POLQ	O75417	S998	SSSSESLSIIDVASD	71 / 7 AA	198
Phosphosite 15:	SERPINA3	P01011	S148	MFVKEQLSLLDRFTE	62 / 8 AA	48
Phosphosite 16:	UBQLN4	Q9NRR5	S456	QQMQNPESLSILTNP	83 / 6 AA	64
Phosphosite 17:	MTA3	Q9BTC8	S572	TPNHTSLSILGKRNY	71 / 7 AA	68
Phosphosite 18:	USP11	P51784	S562	QLEEPLSSILDRDDI	100 / 5 AA	110
Phosphosite 19:	EIF3B	P55884	T445	FARMTLDTLSIYETP	83 / 6 AA	92
Phosphosite 20:	FNIP1	Q8TF40	S910	QDQRDTLSILVPHGD	83 / 6 AA	131