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:	C15orf53
Human P-Site:	S13
P-Site Sequence:	AQEDLGISLSSPRRN
UniProt:	Q8NAA6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C15orf53	Q8NAA6	S13	AQEDLGISLSSPRRN	100 / 9 AA	20
Phosphosite 1:	PCSK4	Q6UW60	S509	RRGDLEISLTSPMGT	77 / 9 AA	83
Phosphosite 2:	GRIP1	Q9Y3R0	T587	HNVELGITISSPSSR	66 / 9 AA	122
Phosphosite 3:	PCSK5	Q92824	Y525	RRGDLAIYLTSPSGT	66 / 9 AA	102
Phosphosite 4:	C15orf53	Q8NAA6	S15	EDLGISLSSPRRNHE	100 / 7 AA	20
Phosphosite 5:	NMB	P08949	S101	LKKALGVSLSRPAPQ	66 / 9 AA	13
Phosphosite 6:	ATP13A2	Q9NQ11	S894	KAADVGISLSQAEAS	85 / 7 AA	129
Phosphosite 7:	GRIP2	Q9C0E4	T571	RSVELGITISSASRK	55 / 9 AA	113
Phosphosite 8:	ApoA1BP	Q8NCW5	S240	IQPDLLISLTAPKKS	66 / 9 AA	32
Phosphosite 9:	FRMPD3	Q5JV73	S1377	AGPGVSLSSPINVQR	85 / 7 AA	199
Phosphosite 10:	MPDZ	O75970	T350	APTALGITLSSSPTS	75 / 8 AA	219
Phosphosite 11:	APC	P25054	S2143	LSLKSGISLGSPFHL	85 / 7 AA	312
Phosphosite 12:	ERBB2IP	Q96RT1	S850	CSVDLGISKSTEDLS	75 / 8 AA	158
Phosphosite 13:	CHD-2	O14647	S1364	EEHGIELSSPRHSDN	85 / 7 AA	211
Phosphosite 14:	PBLD	P30039	S265	RGGELGISLRPDGRV	62 / 8 AA	32
Phosphosite 15:	PYGL	P06737	S836	EPSDLKISLSNESNK	75 / 8 AA	97
Phosphosite 16:	PPT2	Q9UMR5	S137	DSFISLSSPQMGQYG	100 / 6 AA	34
Phosphosite 17:	C15orf53	Q8NAA6	S16	DLGISLSSPRRNHET	100 / 6 AA	20
Phosphosite 18:	VIGR	Q86SQ4	S1160	SSDNLGKSLSSSSIG	66 / 9 AA	137
Phosphosite 19:	SETD1B	Q9UPS6	S1356	GSSGLSLSSPQVPGS	85 / 7 AA	209
Phosphosite 20:	PPT2	Q9UMR5	S136	VDSFISLSSPQMGQY	100 / 6 AA	34