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:	C2orf53
Human P-Site:	S60
P-Site Sequence:	STQSRRPSSPPPASP
UniProt:	Q53SZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf53	Q53SZ7	S60	STQSRRPSSPPPASP	100 / 9 AA	45
Phosphosite 1:	C2orf53	Q53SZ7	S61	TQSRRPSSPPPASPS	100 / 8 AA	45
Phosphosite 2:	C9orf75	Q4KMQ1	S417	AIRWQRPSSPPPFLP	77 / 9 AA	76
Phosphosite 3:	C9orf75	Q4KMQ1	S418	IRWQRPSSPPPFLPA	87 / 8 AA	76
Phosphosite 4:	SYT17	Q9BSW7	S118	SLESRRPSSPLIDIK	100 / 7 AA	54
Phosphosite 5:	NOTCH3	Q9UM47	S16	RRRRRPMSPPPPPPP	87 / 8 AA	244
Phosphosite 6:	PRICKLE3	O43900	S502	AQRRRPRSPPPRAPS	87 / 8 AA	69
Phosphosite 7:	TNKS1BP1	Q9C0C2	S369	PEAPRPSSPPPEVLE	100 / 7 AA	182
Phosphosite 8:	TNKS1BP1	Q9C0C2	S368	APEAPRPSSPPPEVL	100 / 7 AA	182
Phosphosite 9:	GPR56	Q9Y653	S201	QKASRRPSAAPASQQ	66 / 9 AA	78
Phosphosite 10:	SYT17	Q9BSW7	S119	LESRRPSSPLIDIKP	100 / 6 AA	54
Phosphosite 11:	SCAF1	Q9H7N4	S614	RRRRRSASPPPATSS	75 / 8 AA	139
Phosphosite 12:	SLC30A6	Q6NXT4	S382	STPAKPSSPPPEFSF	85 / 7 AA	51
Phosphosite 13:	ANTXR1	Q9H6X2	S441	NNNMRRPSSPRKWYS	100 / 6 AA	63
Phosphosite 14:	MLK4	Q5TCX8	S773	RASKSRRSASPPTSL	75 / 8 AA	114
Phosphosite 15:	SRRM2	Q9UQ35	S819	PRRSRSSSSPPPKQK	77 / 9 AA	300
Phosphosite 16:	ANTXR1	Q9H6X2	S442	NNMRRPSSPRKWYSP	100 / 6 AA	63
Phosphosite 17:	ARHGEF5	Q12774	S685	SNLERPSSPPSIQPW	100 / 6 AA	177
Phosphosite 18:	TRPM3	Q9HCF6	S1422	VPDSRRPSSCIDIYV	100 / 6 AA	198
Phosphosite 19:	SRRM1	Q8IYB3	S616	PPKRRTASPPPPPKR	75 / 8 AA	102
Phosphosite 20:	ARHGEF5	Q12774	S684	ISNLERPSSPPSIQP	100 / 6 AA	177