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:	C2orf44
Human P-Site:	S278
P-Site Sequence:	SEVSVSSSYLEPLDL
UniProt:	Q9H6R7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf44	Q9H6R7	S278	SEVSVSSSYLEPLDL	100 / 9 AA	79
Phosphosite 1:	C2orf44	Q9H6R7	Y279	EVSVSSSYLEPLDLT	100 / 8 AA	79
Phosphosite 2:	ROM1	Q03395	Y187	VQWVSSRYLDPGDRD	75 / 8 AA	37
Phosphosite 3:	LEO1	Q8WVC0	S568	HQRGLSASYLEPDRY	66 / 9 AA	75
Phosphosite 4:	LEO1	Q8WVC0	Y569	QRGLSASYLEPDRYD	75 / 8 AA	75
Phosphosite 5:	Ig kappa chain V-III region HIC	P18136	S52	ASQSVSSSYLAWYQQ	87 / 8 AA	14
Phosphosite 6:	Ig kappa chain V-III region HAH	P18135	S52	ASQSVSSSYLAWYQQ	87 / 8 AA	14
Phosphosite 7:	Ig kappa chain V-III region NG9	P01621	S36	ASQSVSSSYLAWYQQ	87 / 8 AA	11
Phosphosite 8:	C2orf44	Q9H6R7	S276	TNSEVSVSSSYLEPL	100 / 7 AA	79
Phosphosite 9:	Ig kappa chain V-III region HIC	P18136	S50	CRASQSVSSSYLAWY	100 / 7 AA	14
Phosphosite 10:	Ig kappa chain V-III region HAH	P18135	S50	CRASQSVSSSYLAWY	100 / 7 AA	14
Phosphosite 11:	Ig kappa chain V-III region VH	P04434	S50	CRASQSVSSSYLTWY	100 / 7 AA	13
Phosphosite 12:	Ig kappa chain V-III region NG9	P01621	S34	CRASQSVSSSYLAWY	100 / 7 AA	11
Phosphosite 13:	Ig kappa chain V-III region VH	P04434	S52	ASQSVSSSYLTWYQQ	100 / 7 AA	13
Phosphosite 14:	DMBT1	Q9UGM3	S2139	MQASVSRSYLQSLGF	75 / 8 AA	261
Phosphosite 15:	ZC3HAV1	Q7Z2W4	S636	KNSNVDSSYLESLYQ	66 / 9 AA	101
Phosphosite 16:	ZC3HAV1	Q7Z2W4	S635	RKNSNVDSSYLESLY	75 / 8 AA	101
Phosphosite 17:	ZC3HAV1	Q7Z2W4	Y637	NSNVDSSYLESLYQS	75 / 8 AA	101
Phosphosite 18:	RIN3	Q8TB24	Y884	QDFICVSYLEPEQQA	62 / 8 AA	108
Phosphosite 19:	KIAA1432	Q4ADV7	T488	HVVQISSTYLESNWP	71 / 7 AA	159
Phosphosite 20:	USP31	Q70CQ4	S921	SLRNLSSSYQEPSDS	66 / 9 AA	147