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:	CHORDC1
Human P-Site:	S171
P-Site Sequence:	KTYQGLESLEEVCVY
UniProt:	Q9UHD1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHORDC1	Q9UHD1	S171	KTYQGLESLEEVCVY	100 / 9 AA	37
Phosphosite 1:	ARHGAP4	P98171	S304	SQVQGLGSLEEAVEA	77 / 9 AA	105
Phosphosite 2:	ZNF131	P52739	T186	VEDEGIETLEEVASA	66 / 9 AA	71
Phosphosite 3:	ATP9A	O75110	S417	TVAYGLDSMDEVQSH	62 / 8 AA	119
Phosphosite 4:	CASK	O14936	S353	AVSQVLDSLEEIHAL	66 / 9 AA	105
Phosphosite 5:	NLRC3	Q7RTR2	S810	KVNQGLESLDLQSNS	85 / 7 AA	115
Phosphosite 6:	WNK1	Q9H4A3	S1208	EGDQGLESLQGKDDY	85 / 7 AA	251
Phosphosite 7:	HEATR1	Q9H583	S1195	KKSQDLESVQEVGGS	66 / 9 AA	242
Phosphosite 8:	TRIML1	Q8N9V2	S243	SQSSAFESLEEVRGA	75 / 8 AA	53
Phosphosite 9:	DHX57	Q6P158	S947	DASKGMESLEDTFVS	55 / 9 AA	156
Phosphosite 10:	TPM4	P67936	S6	__MAGLNSLEAVKRK	75 / 8 AA	29
Phosphosite 11:	SLC44A3	Q8N4M1	S127	CPEEQLDSLEEVQFF	85 / 7 AA	74
Phosphosite 12:	DLAT	P10515	S139	KATVGFESLEECYMA	75 / 8 AA	69
Phosphosite 13:	BZRAP1	O95153	S433	GLQSKLESLEQVLKH	85 / 7 AA	200
Phosphosite 14:	PIK3CG	P48736	S650	IAVQKLESLEDDDVL	75 / 8 AA	126
Phosphosite 15:	GTF3C1	Q12789	S2043	ELLQGLESLGCIRKR	100 / 6 AA	239
Phosphosite 16:	STK40	Q8N2I9	S80	RGDQGIESQEERQGK	75 / 8 AA	49
Phosphosite 17:	UTRN	P46939	S1275	AVNEALESLESVLRH	66 / 9 AA	394
Phosphosite 18:	DKFZp779A1753	P27816	S609	SEDSHLESLQDVGQS	71 / 7 AA	51
Phosphosite 19:	GTF2IRD2	Q86UP8	S726	VLKRFFESLEEIDSF	55 / 9 AA	107
Phosphosite 20:	GTF2IRD2B	Q6EKJ0	S726	VLKRFFESLEEIDSF	55 / 9 AA	107