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:	ERC1
Human P-Site:	S509
P-Site Sequence:	HIEVLKESLTAKEQR
UniProt:	Q8IUD2
Intern. Prot. ID:	IPI00171230

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERC1	Q8IUD2	S509	HIEVLKESLTAKEQR	100 / 9 AA	128
Phosphosite 1:	ERC2	O15083	S477	HIEVLKESLTAKEQR	100 / 9 AA	111
Phosphosite 2:	KIF20A	O95235	S632	KLNILKESLTSFYQE	75 / 8 AA	100
Phosphosite 3:	TTC23	Q5W5X9	S340	ATSILRESLEAKVEA	66 / 9 AA	50
Phosphosite 4:	COMMD7	Q86VX2	S86	PNGALKKSLTAKQVQ	77 / 9 AA	23
Phosphosite 5:	PDE6B	P35913	S420	QDEVLMESLTQFLGW	85 / 7 AA	98
Phosphosite 6:	IQGAP1	P46940	S1170	IAKVLKDSLHEKFPD	66 / 9 AA	189
Phosphosite 7:	NHSL1	Q5SYE7	S703	NGQVLNESLIATLQH	75 / 8 AA	171
Phosphosite 8:	HARSL	P49590	T103	PAFELKETLTEKYGE	75 / 8 AA	57
Phosphosite 9:	MAGEB4	O15481	S108	TERSLKDSLTRKTKM	75 / 8 AA	39
Phosphosite 10:	DACH1	Q9UI36	S725	SLRVLNDSLTPEIEA	62 / 8 AA	79
Phosphosite 11:	KLF4	O43474	S234	GKFVLKASLSAPGSE	75 / 8 AA	50
Phosphosite 12:	Net1	Q7Z628	S167	LDITMKESLTTREIR	55 / 9 AA	68
Phosphosite 13:	TTN	Q8WZ42	S27466	LTINLKESVTADAGR	85 / 7 AA	3816
Phosphosite 14:	CYP46A1	Q9Y6A2	S360	LSQVLKESLRLYPPA	100 / 6 AA	57
Phosphosite 15:	ZZEF1	O43149	S222	RSSVLKESLDQLVQK	100 / 6 AA	331
Phosphosite 16:	KIAA0774	Q5JR59	S896	EQPVLKASLPSKDTP	66 / 9 AA	150
Phosphosite 17:	NCBP1	Q09161	S115	MIRQLKESLKANNYN	75 / 8 AA	92
Phosphosite 18:	LOC375337	Q8N9V7	S141	LDLVRKESLTSSESF	75 / 8 AA	191
Phosphosite 19:	MTFMT	Q96DP5	S339	RSVMLKKSLTATDFY	75 / 8 AA	44
Phosphosite 20:	C6orf204	Q5SZL2	S117	SISKLRESLTPDGSK	71 / 7 AA	92