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:	HHLA2
Human P-Site:	Y69
P-Site Sequence:	HWKYQDSYKVHSYYK
UniProt:	Q9UM44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HHLA2	Q9UM44	Y69	HWKYQDSYKVHSYYK	100 / 9 AA	47
Phosphosite 1:	CACNB4	O00305	Y500	PDSYQDTYKPHRNRG	66 / 9 AA	58
Phosphosite 2:	CACNB4	O00305	T499	YPDSYQDTYKPHRNR	75 / 8 AA	58
Phosphosite 3:	RPN1	P04843	T213	VPAYSQDTFKVHYEN	71 / 7 AA	69
Phosphosite 4:	GRPEL2	Q8TAA5	Y203	ALVRQDGYKLHGRTI	62 / 8 AA	25
Phosphosite 5:	A2M	P01023	S202	SSEPFQGSYKVVVQK	71 / 7 AA	163
Phosphosite 6:	A2M	P01023	Y203	SEPFQGSYKVVVQKK	71 / 7 AA	163
Phosphosite 7:	KIF27	Q86VH2	S601	YIPSRQDSRKVHTSP	85 / 7 AA	160
Phosphosite 8:	ANKRD30A	Q9BXX3	Y32	VYTSNDSYIVHSGDL	85 / 7 AA	159
Phosphosite 9:	MAP7	Q14244	S26	RSETAPDSYKVQDKK	71 / 7 AA	84
Phosphosite 10:	PNPLA1	Q8N8W4	Y113	RVLPEDSYKVTTGKL	83 / 6 AA	58
Phosphosite 11:	MYST3	Q92794	Y827	ENKEQDSYSVESEKK	75 / 8 AA	225
Phosphosite 12:	MYST3	Q92794	S828	NKEQDSYSVESEKKP	75 / 8 AA	225
Phosphosite 13:	GNA15	P30679	Y122	LVMSQDPYKVTTFEK	83 / 6 AA	44
Phosphosite 14:	MAP7	Q14244	Y27	SETAPDSYKVQDKKN	71 / 7 AA	84
Phosphosite 15:	GLS2	Q9UI32	Y579	LQDYQDSYTLSETQA	71 / 7 AA	66
Phosphosite 16:	GLS2	Q9UI32	S578	LLQDYQDSYTLSETQ	71 / 7 AA	66
Phosphosite 17:	B3GALT4	O96024	Y147	QAAFQDSYRNLTLKT	66 / 6 AA	42
Phosphosite 18:	B3GALT4	O96024	S146	LQAAFQDSYRNLTLK	66 / 6 AA	42
Phosphosite 19:	ZFR2	Q9UPR6	Y87	TATTMATYQDSYSYG	100 / 5 AA	101
Phosphosite 20:	AURKA	O14965	Y338	ANTYQETYKRISRVE	66 / 6 AA	46